diff --git a/debian/rules b/debian/rules
index 2f722aa6..7e8d01db 100755
--- a/debian/rules
+++ b/debian/rules
@@ -425,10 +425,6 @@ ifneq ($(BUILD_E2FSCK_STATIC),no)
 	cp ${mandir}/man8/e2fsck.8 ${mandir}/man8/e2fsck.static.8
 endif
 
-  # remove static quota library for now
-	rm ${tmpdir}/usr/include/quota/mkquota.h
-	find ${tmpdir} -name quota.pc -o -name libquota.a | xargs rm
-
 ifeq ($(DEB_BUILD_GNU_SYSTEM), gnu) 
 	${INSTALL} -m 0644 misc/mke2fs-hurd.conf ${tmpdir}/etc/mke2fs.conf
 endif
diff --git a/debugfs/Makefile.in b/debugfs/Makefile.in
index 5097749a..0f235959 100644
--- a/debugfs/Makefile.in
+++ b/debugfs/Makefile.in
@@ -18,26 +18,28 @@ MK_CMDS=	_SS_DIR_OVERRIDE=../lib/ss ../lib/ss/mk_cmds
 
 DEBUG_OBJS= debug_cmds.o debugfs.o util.o ncheck.o icheck.o ls.o \
 	lsdel.o dump.o set_fields.o logdump.o htree.o unused.o e2freefrag.o \
-	filefrag.o extent_cmds.o extent_inode.o zap.o create_inode.o xattrs.o
+	filefrag.o extent_cmds.o extent_inode.o zap.o create_inode.o \
+	quota.o xattrs.o
 
 RO_DEBUG_OBJS= ro_debug_cmds.o ro_debugfs.o util.o ncheck.o icheck.o ls.o \
 	lsdel.o logdump.o htree.o e2freefrag.o filefrag.o extent_cmds.o \
-	extent_inode.o xattrs.o
+	extent_inode.o quota.o xattrs.o
 
 SRCS= debug_cmds.c $(srcdir)/debugfs.c $(srcdir)/util.c $(srcdir)/ls.c \
 	$(srcdir)/ncheck.c $(srcdir)/icheck.c $(srcdir)/lsdel.c \
 	$(srcdir)/dump.c $(srcdir)/set_fields.c ${srcdir}/logdump.c \
 	$(srcdir)/htree.c $(srcdir)/unused.c ${srcdir}/../misc/e2freefrag.c \
 	$(srcdir)/filefrag.c $(srcdir)/extent_inode.c $(srcdir)/zap.c \
-	$(srcdir)/../misc/create_inode.c $(srcdir)/xattrs.c
+	$(srcdir)/../misc/create_inode.c $(srcdir)/xattrs.c $(srcdir)/quota.c
 
-LIBS= $(LIBEXT2FS) $(LIBE2P) $(LIBSS) $(LIBCOM_ERR) $(LIBBLKID) \
+LIBS= $(LIBQUOTA) $(LIBEXT2FS) $(LIBE2P) $(LIBSS) $(LIBCOM_ERR) $(LIBBLKID) \
 	$(LIBUUID) $(SYSLIBS)
-DEPLIBS= $(LIBEXT2FS) $(LIBE2P) $(DEPLIBSS) $(DEPLIBCOM_ERR) \
+DEPLIBS= $(DEPLIBQUOTA) $(LIBEXT2FS) $(LIBE2P) $(DEPLIBSS) $(DEPLIBCOM_ERR) \
 	$(DEPLIBBLKID) $(DEPLIBUUID)
 
-STATIC_LIBS= $(STATIC_LIBEXT2FS) $(STATIC_LIBSS) $(STATIC_LIBCOM_ERR) \
-	$(STATIC_LIBBLKID) $(STATIC_LIBUUID) $(STATIC_LIBE2P) $(SYSLIBS)
+STATIC_LIBS= $(STATIC_LIBQUOTA) $(STATIC_LIBEXT2FS) $(STATIC_LIBSS) \
+	$(STATIC_LIBCOM_ERR) $(STATIC_LIBBLKID) $(STATIC_LIBUUID) \
+	$(STATIC_LIBE2P) $(SYSLIBS)
 STATIC_DEPLIBS= $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBSS) \
 		$(DEPSTATIC_LIBCOM_ERR) $(DEPSTATIC_LIBUUID) \
 		$(DEPSTATIC_LIBE2P)
@@ -147,8 +149,11 @@ debugfs.o: $(srcdir)/debugfs.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/../misc/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
- $(srcdir)/../misc/nls-enable.h $(top_srcdir)/version.h $(srcdir)/jfs_user.h \
+ $(srcdir)/../misc/create_inode.h \
+ $(srcdir)/../misc/nls-enable.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
+ $(top_srcdir)/lib/e2p/e2p.h $(top_srcdir)/version.h $(srcdir)/jfs_user.h \
  $(top_srcdir)/lib/ext2fs/kernel-jbd.h $(top_srcdir)/lib/ext2fs/jfs_compat.h \
  $(top_srcdir)/lib/ext2fs/kernel-list.h
 util.o: $(srcdir)/util.c $(top_builddir)/lib/config.h \
@@ -160,7 +165,9 @@ util.o: $(srcdir)/util.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(srcdir)/../misc/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
- $(srcdir)/../misc/nls-enable.h
+ $(srcdir)/../misc/nls-enable.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
 ls.o: $(srcdir)/ls.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
  $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
@@ -169,7 +176,9 @@ ls.o: $(srcdir)/ls.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(srcdir)/../misc/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
- $(srcdir)/../misc/nls-enable.h
+ $(srcdir)/../misc/nls-enable.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
 ncheck.o: $(srcdir)/ncheck.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
  $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
@@ -178,7 +187,9 @@ ncheck.o: $(srcdir)/ncheck.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(srcdir)/../misc/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
- $(srcdir)/../misc/nls-enable.h
+ $(srcdir)/../misc/nls-enable.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
 icheck.o: $(srcdir)/icheck.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
  $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
@@ -187,7 +198,9 @@ icheck.o: $(srcdir)/icheck.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(srcdir)/../misc/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
- $(srcdir)/../misc/nls-enable.h
+ $(srcdir)/../misc/nls-enable.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
 lsdel.o: $(srcdir)/lsdel.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
  $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
@@ -196,7 +209,9 @@ lsdel.o: $(srcdir)/lsdel.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(srcdir)/../misc/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
- $(srcdir)/../misc/nls-enable.h
+ $(srcdir)/../misc/nls-enable.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
 dump.o: $(srcdir)/dump.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
  $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
@@ -205,7 +220,9 @@ dump.o: $(srcdir)/dump.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(srcdir)/../misc/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
- $(srcdir)/../misc/nls-enable.h
+ $(srcdir)/../misc/nls-enable.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
 set_fields.o: $(srcdir)/set_fields.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
  $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
@@ -214,7 +231,10 @@ set_fields.o: $(srcdir)/set_fields.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(srcdir)/../misc/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
- $(srcdir)/../misc/nls-enable.h
+ $(srcdir)/../misc/nls-enable.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
+ $(top_srcdir)/lib/e2p/e2p.h
 logdump.o: $(srcdir)/logdump.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
  $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
@@ -225,7 +245,11 @@ logdump.o: $(srcdir)/logdump.c $(top_builddir)/lib/config.h \
  $(srcdir)/../misc/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
  $(srcdir)/../misc/nls-enable.h $(srcdir)/jfs_user.h \
  $(top_srcdir)/lib/ext2fs/kernel-jbd.h $(top_srcdir)/lib/ext2fs/jfs_compat.h \
- $(top_srcdir)/lib/ext2fs/kernel-list.h
+ $(top_srcdir)/lib/ext2fs/kernel-list.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
+ $(srcdir)/jfs_user.h $(top_srcdir)/lib/ext2fs/kernel-jbd.h \
+ $(top_srcdir)/lib/ext2fs/jfs_compat.h $(top_srcdir)/lib/ext2fs/kernel-list.h
 htree.o: $(srcdir)/htree.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
  $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
@@ -293,4 +317,60 @@ xattrs.o: $(srcdir)/xattrs.c $(srcdir)/debugfs.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(srcdir)/jfs_user.h $(top_srcdir)/lib/ext2fs/kernel-jbd.h \
- $(top_srcdir)/lib/ext2fs/jfs_compat.h $(top_srcdir)/lib/ext2fs/kernel-list.h
+ $(top_srcdir)/lib/ext2fs/jfs_compat.h $(top_srcdir)/lib/ext2fs/kernel-list.h \
+ $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
+ $(top_srcdir)/lib/e2p/e2p.h
+unused.o: $(srcdir)/unused.c $(top_builddir)/lib/config.h \
+ $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
+ $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
+ $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
+ $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+e2freefrag.o: $(srcdir)/../misc/e2freefrag.c $(top_builddir)/lib/config.h \
+ $(top_builddir)/lib/dirpaths.h $(top_srcdir)/lib/ext2fs/ext2_fs.h \
+ $(top_builddir)/lib/ext2fs/ext2_types.h $(top_srcdir)/lib/ext2fs/ext2fs.h \
+ $(top_srcdir)/lib/ext2fs/ext3_extents.h $(top_srcdir)/lib/et/com_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
+ $(srcdir)/../misc/e2freefrag.h
+filefrag.o: $(srcdir)/filefrag.c $(top_builddir)/lib/config.h \
+ $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
+ $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
+ $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
+ $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+extent_inode.o: $(srcdir)/extent_inode.c $(top_builddir)/lib/config.h \
+ $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
+ $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
+ $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
+ $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+zap.o: $(srcdir)/zap.c $(top_builddir)/lib/config.h \
+ $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
+ $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
+ $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
+ $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+quota.o: $(srcdir)/quota.c $(top_builddir)/lib/config.h \
+ $(top_builddir)/lib/dirpaths.h $(srcdir)/debugfs.h $(top_srcdir)/lib/ss/ss.h \
+ $(top_builddir)/lib/ss/ss_err.h $(top_srcdir)/lib/et/com_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
+ $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
+ $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
+ $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
diff --git a/debugfs/debug_cmds.ct b/debugfs/debug_cmds.ct
index 666032bf..814fd529 100644
--- a/debugfs/debug_cmds.ct
+++ b/debugfs/debug_cmds.ct
@@ -202,5 +202,11 @@ request do_set_xattr, "Set an extended attribute of an inode",
 request do_rm_xattr, "Remove an extended attribute of an inode",
 	ea_rm;
 
+request do_list_quota, "List quota",
+	list_quota, lq;
+
+request do_get_quota, "Get quota",
+	get_quota, gq;
+
 end;
 
diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index 72ab0406..23a7ca39 100644
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -43,8 +43,9 @@ ss_request_table *extra_cmds;
 const char *debug_prog_name;
 int sci_idx;
 
-ext2_filsys    current_fs;
-ext2_ino_t     root, cwd;
+ext2_filsys	current_fs;
+quota_ctx_t	current_qctx;
+ext2_ino_t	root, cwd;
 
 static void open_filesystem(char *device, int open_flags, blk64_t superblock,
 			    blk64_t blocksize, int catastrophic,
@@ -226,6 +227,8 @@ static void close_filesystem(NOARGS)
 		if (retval)
 			com_err("ext2fs_write_block_bitmap", retval, 0);
 	}
+	if (current_qctx)
+		quota_release_context(&current_qctx);
 	retval = ext2fs_close(current_fs);
 	if (retval)
 		com_err("ext2fs_close", retval, 0);
diff --git a/debugfs/debugfs.h b/debugfs/debugfs.h
index 0164ca5d..df51aa06 100644
--- a/debugfs/debugfs.h
+++ b/debugfs/debugfs.h
@@ -6,6 +6,7 @@
 #include "ext2fs/ext2_fs.h"
 #include "ext2fs/ext2fs.h"
 #include "../misc/create_inode.h"
+#include "quota/quotaio.h"
 
 #ifdef __STDC__
 #define NOARGS void
@@ -22,6 +23,7 @@
 #define CHECK_FS_NOTOPEN	0x0004
 
 extern ext2_filsys current_fs;
+extern quota_ctx_t current_qctx;
 extern ext2_ino_t	root, cwd;
 extern int sci_idx;
 extern ss_request_table debug_cmds, extent_cmds;
@@ -172,6 +174,10 @@ extern void do_set_mmp_value(int argc, char **argv);
 extern void do_freefrag(int argc, char **argv);
 extern void do_filefrag(int argc, char *argv[]);
 
+/* quota.c */
+extern void do_list_quota(int argc, char *argv[]);
+extern void do_get_quota(int argc, char *argv[]);
+
 /* util.c */
 extern time_t string_to_time(const char *arg);
 
diff --git a/debugfs/quota.c b/debugfs/quota.c
new file mode 100644
index 00000000..95d064b2
--- /dev/null
+++ b/debugfs/quota.c
@@ -0,0 +1,171 @@
+/*
+ * quota.c --- debugfs quota commands
+ *
+ * Copyright (C) 2014 Theodore Ts'o.  This file may be redistributed
+ * under the terms of the GNU Public License.
+ */
+
+#include "config.h"
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+#include <time.h>
+#ifdef HAVE_ERRNO_H
+#include <errno.h>
+#endif
+#include <sys/types.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#else
+extern int optind;
+extern char *optarg;
+#endif
+
+#include "debugfs.h"
+
+const char *quota_type[] = { "user", "group", NULL };
+
+static int load_quota_ctx(char *progname)
+{
+	errcode_t	retval;
+
+	if (check_fs_open(progname))
+		return 1;
+
+	if (!EXT2_HAS_RO_COMPAT_FEATURE(current_fs->super,
+					EXT4_FEATURE_RO_COMPAT_QUOTA)) {
+		com_err(progname, 0, "quota feature not eanbled");
+		return 1;
+	}
+
+	if (current_qctx)
+		return 0;
+
+	retval = quota_init_context(&current_qctx, current_fs, -1);
+	if (retval) {
+		com_err(current_fs->device_name, retval,
+			"while trying to load quota information");
+		return 1;
+	}
+	return 0;
+}
+
+static int parse_quota_type(const char *cmdname, const char *str)
+{
+	errcode_t	retval;
+	char		*t;
+	int		flags = 0;
+	int		i;
+
+	for (i = 0; i < MAXQUOTAS; i++) {
+		if (strcasecmp(str, quota_type[i]) == 0)
+			break;
+	}
+	if (i >= MAXQUOTAS) {
+		i = strtol(str, &t, 0);
+		if (*t)
+			i = -1;
+	}
+	if (i < 0 || i >= MAXQUOTAS) {
+		com_err(0, 0, "Invalid quota type: %s", str);
+		printf("Valid quota types are: ");
+		for (i = 0; i < MAXQUOTAS; i++)
+			printf("%s ", quota_type[i]);
+		printf("\n");
+		return -1;
+	}
+
+	if (current_fs->flags & EXT2_FLAG_RW)
+		flags |= EXT2_FILE_WRITE;
+
+	retval = quota_file_open(current_qctx, NULL, 0, i, -1, flags);
+	if (retval) {
+		com_err(cmdname, retval,
+			"while opening quota inode (type %d)", i);
+		return -1;
+	}
+	return i;
+}
+
+
+static int list_quota_callback(struct dquot *dq, void *cb_data)
+{
+	printf("%8u   %8lld %8lld %8lld    %8lld %8lld %8lld\n",
+	       dq->dq_id, dq->dq_dqb.dqb_curspace,
+	       dq->dq_dqb.dqb_bsoftlimit, dq->dq_dqb.dqb_bhardlimit,
+	       dq->dq_dqb.dqb_curinodes,
+	       dq->dq_dqb.dqb_isoftlimit, dq->dq_dqb.dqb_ihardlimit);
+	return 0;
+}
+
+void do_list_quota(int argc, char *argv[])
+{
+	errcode_t	retval;
+	int		i, type;
+	int		flags = 0;
+	struct quota_handle *qh;
+
+	if (load_quota_ctx(argv[0]))
+		return;
+
+	if (argc != 2) {
+		com_err(0, 0, "Usage: list_quota <quota_type>\n");
+		return;
+	}
+
+	type = parse_quota_type(argv[0], argv[1]);
+	if (type < 0)
+		return;
+
+	printf("%8s   %8s %8s %8s    %8s %8s %8s\n",
+	       (type == 0) ? "user id" : "group id",
+	       "blocks", "quota", "limit", "inodes", "quota", "limit");
+	qh = current_qctx->quota_file[type];
+	retval = qh->qh_ops->scan_dquots(qh, list_quota_callback, NULL);
+	if (retval) {
+		com_err(argv[0], retval, "while scanning dquots");
+		return;
+	}
+}
+
+void do_get_quota(int argc, char *argv[])
+{
+	errcode_t	retval;
+	int		i, err, type;
+	int		flags = 0;
+	struct quota_handle *qh;
+	struct dquot	*dq;
+	qid_t		id;
+
+	if (load_quota_ctx(argv[0]))
+		return;
+
+	if (argc != 3) {
+		com_err(0, 0, "Usage: get_quota <quota_type> <id>\n");
+		return;
+	}
+
+	type = parse_quota_type(argv[0], argv[1]);
+	if (type < 0)
+		return;
+
+	id = parse_ulong(argv[2], argv[0], "id", &err);
+	if (err)
+		return;
+
+	printf("%8s   %8s %8s %8s    %8s %8s %8s\n",
+	       (type == 0) ? "user id" : "group id",
+	       "blocks", "quota", "limit", "inodes", "quota", "limit");
+
+	qh = current_qctx->quota_file[type];
+
+	dq = qh->qh_ops->read_dquot(qh, id);
+	if (dq) {
+		list_quota_callback(dq, NULL);
+		ext2fs_free_mem(&dq);
+	} else
+		com_err(argv[0], 0, "couldn't read quota record");
+
+}
diff --git a/debugfs/ro_debug_cmds.ct b/debugfs/ro_debug_cmds.ct
index 8226d1ad..736ade6a 100644
--- a/debugfs/ro_debug_cmds.ct
+++ b/debugfs/ro_debug_cmds.ct
@@ -90,5 +90,10 @@ request do_dump_mmp, "Dump MMP information",
 request do_extent_open, "Open inode for extent manipulation",
 	extent_open, eo;
 
-end;
+request do_list_quota, "List quota",
+	lost_quota, lq;
 
+request do_get_quota, "Get quota",
+	get_quota, gq;
+
+end;
diff --git a/e2fsck/Makefile.in b/e2fsck/Makefile.in
index 5a6883a6..91349579 100644
--- a/e2fsck/Makefile.in
+++ b/e2fsck/Makefile.in
@@ -281,7 +281,7 @@ e2fsck.o: $(srcdir)/e2fsck.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
+ $(srcdir)/profile.h prof_err.h \
  $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
  $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
  $(srcdir)/problem.h
@@ -294,10 +294,9 @@ super.o: $(srcdir)/super.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h
 pass1.o: $(srcdir)/pass1.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -305,10 +304,9 @@ pass1.o: $(srcdir)/pass1.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h
 pass1b.o: $(srcdir)/pass1b.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(top_srcdir)/lib/et/com_err.h \
  $(srcdir)/e2fsck.h $(top_srcdir)/lib/ext2fs/ext2_fs.h \
@@ -316,10 +314,9 @@ pass1b.o: $(srcdir)/pass1b.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext3_extents.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h $(srcdir)/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h $(srcdir)/dict.h
 pass2.o: $(srcdir)/pass2.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -327,10 +324,9 @@ pass2.o: $(srcdir)/pass2.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h $(srcdir)/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h $(srcdir)/dict.h
 pass3.o: $(srcdir)/pass3.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -338,10 +334,9 @@ pass3.o: $(srcdir)/pass3.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h
 pass4.o: $(srcdir)/pass4.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -349,10 +344,9 @@ pass4.o: $(srcdir)/pass4.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h
 pass5.o: $(srcdir)/pass5.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -360,10 +354,9 @@ pass5.o: $(srcdir)/pass5.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h
 journal.o: $(srcdir)/journal.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/jfs_user.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -371,11 +364,11 @@ journal.o: $(srcdir)/journal.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(top_srcdir)/lib/ext2fs/kernel-jbd.h $(top_srcdir)/lib/ext2fs/jfs_compat.h \
- $(top_srcdir)/lib/ext2fs/kernel-list.h $(srcdir)/problem.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(top_srcdir)/lib/ext2fs/kernel-jbd.h \
+ $(top_srcdir)/lib/ext2fs/jfs_compat.h $(top_srcdir)/lib/ext2fs/kernel-list.h \
+ $(srcdir)/problem.h
 recovery.o: $(srcdir)/recovery.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/jfs_user.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -383,11 +376,10 @@ recovery.o: $(srcdir)/recovery.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(top_srcdir)/lib/ext2fs/kernel-jbd.h $(top_srcdir)/lib/ext2fs/jfs_compat.h \
- $(top_srcdir)/lib/ext2fs/kernel-list.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(top_srcdir)/lib/ext2fs/kernel-jbd.h \
+ $(top_srcdir)/lib/ext2fs/jfs_compat.h $(top_srcdir)/lib/ext2fs/kernel-list.h
 revoke.o: $(srcdir)/revoke.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/jfs_user.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -395,11 +387,10 @@ revoke.o: $(srcdir)/revoke.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(top_srcdir)/lib/ext2fs/kernel-jbd.h $(top_srcdir)/lib/ext2fs/jfs_compat.h \
- $(top_srcdir)/lib/ext2fs/kernel-list.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(top_srcdir)/lib/ext2fs/kernel-jbd.h \
+ $(top_srcdir)/lib/ext2fs/jfs_compat.h $(top_srcdir)/lib/ext2fs/kernel-list.h
 badblocks.o: $(srcdir)/badblocks.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(top_srcdir)/lib/et/com_err.h \
  $(srcdir)/e2fsck.h $(top_srcdir)/lib/ext2fs/ext2_fs.h \
@@ -407,9 +398,9 @@ badblocks.o: $(srcdir)/badblocks.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext3_extents.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 util.o: $(srcdir)/util.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -417,9 +408,9 @@ util.o: $(srcdir)/util.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 unix.o: $(srcdir)/unix.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(top_srcdir)/lib/e2p/e2p.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -427,10 +418,10 @@ unix.o: $(srcdir)/unix.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h $(top_srcdir)/version.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h \
+ $(top_srcdir)/version.h
 dirinfo.o: $(srcdir)/dirinfo.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -438,10 +429,9 @@ dirinfo.o: $(srcdir)/dirinfo.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(top_srcdir)/lib/ext2fs/tdb.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(top_srcdir)/lib/ext2fs/tdb.h
 dx_dirinfo.o: $(srcdir)/dx_dirinfo.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -449,9 +439,9 @@ dx_dirinfo.o: $(srcdir)/dx_dirinfo.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 ehandler.o: $(srcdir)/ehandler.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -459,9 +449,9 @@ ehandler.o: $(srcdir)/ehandler.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 problem.o: $(srcdir)/problem.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -469,10 +459,9 @@ problem.o: $(srcdir)/problem.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h $(srcdir)/problemP.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h $(srcdir)/problemP.h
 message.o: $(srcdir)/message.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -480,10 +469,9 @@ message.o: $(srcdir)/message.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h
 ea_refcount.o: $(srcdir)/ea_refcount.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -491,9 +479,9 @@ ea_refcount.o: $(srcdir)/ea_refcount.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 rehash.o: $(srcdir)/rehash.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -501,10 +489,9 @@ rehash.o: $(srcdir)/rehash.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/problem.h
 region.o: $(srcdir)/region.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -512,9 +499,9 @@ region.o: $(srcdir)/region.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 profile.o: $(srcdir)/profile.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(top_srcdir)/lib/et/com_err.h \
  $(srcdir)/profile.h prof_err.h
@@ -525,9 +512,9 @@ sigcatcher.o: $(srcdir)/sigcatcher.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 logfile.o: $(srcdir)/logfile.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
@@ -535,18 +522,7 @@ logfile.o: $(srcdir)/logfile.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h
+ $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/quotaio.h \
+ $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 prof_err.o: prof_err.c
-quota.o: $(srcdir)/quota.c $(top_builddir)/lib/config.h \
- $(top_builddir)/lib/dirpaths.h $(srcdir)/e2fsck.h \
- $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \
- $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
- $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
- $(top_builddir)/lib/ext2fs/ext2_err.h \
- $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
- $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
- $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
- $(srcdir)/problem.h $(top_srcdir)/lib/quota/quotaio.h
diff --git a/e2fsck/e2fsck.h b/e2fsck/e2fsck.h
index 7c7a6dd3..331306f1 100644
--- a/e2fsck/e2fsck.h
+++ b/e2fsck/e2fsck.h
@@ -67,7 +67,7 @@
 #define E2FSCK_ATTR(x)
 #endif
 
-#include "quota/mkquota.h"
+#include "quota/quotaio.h"
 
 /*
  * Exit codes used by fsck-type programs
diff --git a/e2fsck/quota.c b/e2fsck/quota.c
index 42569bb9..c6bbb9af 100644
--- a/e2fsck/quota.c
+++ b/e2fsck/quota.c
@@ -15,7 +15,6 @@
 
 #include "e2fsck.h"
 #include "problem.h"
-#include "quota/mkquota.h"
 #include "quota/quotaio.h"
 
 static void move_quota_inode(ext2_filsys fs, ext2_ino_t from_ino,
diff --git a/lib/ext2fs/Makefile.in b/lib/ext2fs/Makefile.in
index 97fd066b..ba2b2c4e 100644
--- a/lib/ext2fs/Makefile.in
+++ b/lib/ext2fs/Makefile.in
@@ -667,7 +667,7 @@ expanddir.o: $(srcdir)/expanddir.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(srcdir)/ext2fs.h \
  $(srcdir)/ext2_fs.h $(srcdir)/ext3_extents.h $(top_srcdir)/lib/et/com_err.h \
  $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
- $(srcdir)/ext2_ext_attr.h $(srcdir)/bitops.h
+ $(srcdir)/ext2_ext_attr.h $(srcdir)/bitops.h $(srcdir)/ext2fsP.h
 ext_attr.o: $(srcdir)/ext_attr.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/ext2_fs.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(srcdir)/ext2_ext_attr.h \
@@ -834,7 +834,7 @@ mkdir.o: $(srcdir)/mkdir.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(srcdir)/ext2fs.h \
  $(srcdir)/ext2_fs.h $(srcdir)/ext3_extents.h $(top_srcdir)/lib/et/com_err.h \
  $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
- $(srcdir)/ext2_ext_attr.h $(srcdir)/bitops.h
+ $(srcdir)/ext2_ext_attr.h $(srcdir)/bitops.h $(srcdir)/ext2fsP.h
 mkjournal.o: $(srcdir)/mkjournal.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/ext2_fs.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(top_srcdir)/lib/e2p/e2p.h \
@@ -884,7 +884,7 @@ punch.o: $(srcdir)/punch.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(srcdir)/ext2fs.h \
  $(srcdir)/ext2_fs.h $(srcdir)/ext3_extents.h $(top_srcdir)/lib/et/com_err.h \
  $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
- $(srcdir)/ext2_ext_attr.h $(srcdir)/bitops.h
+ $(srcdir)/ext2_ext_attr.h $(srcdir)/bitops.h $(srcdir)/ext2fsP.h
 qcow2.o: $(srcdir)/qcow2.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/ext2fs.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(srcdir)/ext2_fs.h \
diff --git a/lib/quota/Makefile.in b/lib/quota/Makefile.in
index 6c3318c8..87fa08f8 100644
--- a/lib/quota/Makefile.in
+++ b/lib/quota/Makefile.in
@@ -12,9 +12,6 @@ INSTALL = @INSTALL@
 
 all::
 
-SMANPAGES=
-
-
 OBJS=		mkquota.o quotaio.o quotaio_v2.o quotaio_tree.o dict.o
 
 SRCS=		$(srcdir)/mkquota.c \
@@ -54,12 +51,6 @@ LIBDIR= quota
 #ELF_CMT#	$(Q) $(CC) $(ALL_CFLAGS) -fPIC -o elfshared/$*.o -c $<
 #BSDLIB_CMT#	$(Q) $(CC) $(ALL_CFLAGS) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $<
 
-all:: $(SMANPAGES) quota.pc
-
-quota.pc: $(srcdir)/quota.pc.in $(top_builddir)/config.status
-	$(E) "	CONFIG.STATUS $@"
-	$(Q) cd $(top_builddir); CONFIG_FILES=lib/quota/quota.pc ./config.status
-
 dict.o:
 	$(E) "	CC $<"
 	$(Q) $(CC) -c $(ALL_CFLAGS) $(top_srcdir)/e2fsck/dict.c -o $@
@@ -73,32 +64,10 @@ dict.o:
 #BSDLIB_CMT#	$(top_srcdir)/e2fsck/dict.c
 
 installdirs::
-	$(E) "	MKINSTALLDIRS $(libdir) $(includedir)/quota $(man3dir)"
-	$(Q) $(MKINSTALLDIRS) $(DESTDIR)$(libdir)  \
-		$(DESTDIR)$(includedir)/quota $(DESTDIR)$(man3dir) \
-		$(DESTDIR)$(pkgconfigdir)
 
-install:: all installdirs
-	$(E) "	INSTALL_DATA $(libdir)/libquota.a"
-	$(Q) $(INSTALL_DATA) libquota.a $(DESTDIR)$(libdir)/libquota.a
-	-$(Q) $(RANLIB) $(DESTDIR)$(libdir)/libquota.a
-	$(Q) $(CHMOD) $(LIBMODE) $(DESTDIR)$(libdir)/libquota.a
-	$(E) "	INSTALL_DATA $(includedir)/quota/mkquota.h"
-	$(Q) $(INSTALL_DATA) $(srcdir)/mkquota.h $(DESTDIR)$(includedir)/quota/mkquota.h
-	$(Q) for i in $(SMANPAGES); do \
-		$(RM) -f $(DESTDIR)$(man3dir)/$$i.gz; \
-		echo "	INSTALL_DATA $(man3dir)/$$i"; \
-		$(INSTALL_DATA) $$i $(DESTDIR)$(man3dir)/$$i; \
-	done
-	$(E) "	INSTALL_DATA $(pkgconfigdir)/quota.pc"
-	$(Q) $(INSTALL_DATA) quota.pc $(DESTDIR)$(pkgconfigdir)/quota.pc
+install:: all
 
 uninstall::
-	$(RM) -f $(DESTDIR)$(libdir)/libquota.a \
-		$(DESTDIR)$(pkgconfigdir)/quota.pc
-	for i in $(SMANPAGES); do \
-		$(RM) -f $(DESTDIR)$(man3dir)/$$i; \
-	done
 
 clean::
 	$(RM) -f \#* *.s *.o *.a *~ *.bak core profiled/* checker/*
@@ -109,7 +78,7 @@ clean::
 
 mostlyclean:: clean
 distclean:: clean
-	$(RM) -f .depend Makefile quota.pc \
+	$(RM) -f .depend Makefile \
 		$(srcdir)/TAGS $(srcdir)/Makefile.in.old
 
 #
@@ -133,33 +102,35 @@ mkquota.o: $(srcdir)/mkquota.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(top_srcdir)/lib/e2p/e2p.h $(srcdir)/quotaio.h $(srcdir)/dqblk_v2.h \
- $(srcdir)/quotaio_tree.h $(srcdir)/quotaio_v2.h $(srcdir)/mkquota.h \
- $(top_srcdir)/lib/../e2fsck/dict.h $(srcdir)/common.h
+ $(srcdir)/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
+ $(srcdir)/quotaio_v2.h $(srcdir)/common.h
 quotaio.o: $(srcdir)/quotaio.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/common.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(srcdir)/quotaio.h \
- $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext2_fs.h \
+ $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_srcdir)/lib/ext2fs/ext2fs.h \
  $(top_srcdir)/lib/ext2fs/ext3_extents.h $(top_srcdir)/lib/et/com_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/dqblk_v2.h $(srcdir)/quotaio_tree.h
+ $(srcdir)/dqblk_v2.h $(srcdir)/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 quotaio_tree.o: $(srcdir)/quotaio_tree.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/common.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(srcdir)/quotaio_tree.h \
- $(srcdir)/quotaio.h $(top_srcdir)/lib/ext2fs/ext2fs.h \
- $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
+ $(srcdir)/quotaio.h $(top_srcdir)/lib/ext2fs/ext2_fs.h \
+ $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/dqblk_v2.h
+ $(srcdir)/dqblk_v2.h $(top_srcdir)/lib/../e2fsck/dict.h
 quotaio_v2.o: $(srcdir)/quotaio_v2.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/common.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(srcdir)/quotaio_v2.h \
- $(srcdir)/quotaio.h $(top_srcdir)/lib/ext2fs/ext2fs.h \
- $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
+ $(srcdir)/quotaio.h $(top_srcdir)/lib/ext2fs/ext2_fs.h \
+ $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/dqblk_v2.h $(srcdir)/quotaio_tree.h
+ $(srcdir)/dqblk_v2.h $(srcdir)/quotaio_tree.h \
+ $(top_srcdir)/lib/../e2fsck/dict.h
 dict.o: $(srcdir)/../../e2fsck/dict.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(srcdir)/../../e2fsck/dict.h
diff --git a/lib/quota/common.h b/lib/quota/common.h
index 7d324bfc..f1ad79f2 100644
--- a/lib/quota/common.h
+++ b/lib/quota/common.h
@@ -13,6 +13,7 @@
 #include <ext2fs/ext2_types.h>
 #endif /* EXT2_FLAT_INCLUDES */
 
+/* #define DEBUG_QUOTA 1 */
 
 #ifndef __attribute__
 # if !defined __GNUC__ || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
diff --git a/lib/quota/mkquota.c b/lib/quota/mkquota.c
index ba8c2da6..58803d04 100644
--- a/lib/quota/mkquota.c
+++ b/lib/quota/mkquota.c
@@ -18,7 +18,6 @@
 #include "quotaio.h"
 #include "quotaio_v2.h"
 #include "quotaio_tree.h"
-#include "mkquota.h"
 #include "common.h"
 
 /* Needed for architectures where sizeof(int) != sizeof(void *) */
@@ -45,6 +44,21 @@ static void print_inode(struct ext2_inode *inode)
 
 	return;
 }
+
+static void print_dquot(const char *desc, struct dquot *dq)
+{
+	if (desc)
+		fprintf(stderr, "%s: ", desc);
+	fprintf(stderr, "%u %lld:%lld:%lld %lld:%lld:%lld\n",
+		dq->dq_id, dq->dq_dqb.dqb_curspace,
+		dq->dq_dqb.dqb_bsoftlimit, dq->dq_dqb.dqb_bhardlimit,
+		dq->dq_dqb.dqb_curinodes,
+		dq->dq_dqb.dqb_isoftlimit, dq->dq_dqb.dqb_ihardlimit);
+}
+#else
+static void print_dquot(const char *desc, struct dquot *dq)
+{
+}
 #endif
 
 /*
@@ -121,6 +135,7 @@ static void write_dquots(dict_t *dict, struct quota_handle *qh)
 	for (n = dict_first(dict); n; n = dict_next(dict, n)) {
 		dq = dnode_get(n);
 		if (dq) {
+			print_dquot("write", dq);
 			dq->dq_h = qh;
 			update_grace_times(dq);
 			qh->qh_ops->commit_dquot(dq);
@@ -168,7 +183,7 @@ errcode_t quota_write_inode(quota_ctx_t qctx, int qtype)
 		}
 
 		write_dquots(dict, h);
-		retval = quota_file_close(h);
+		retval = quota_file_close(qctx, h);
 		if (retval < 0) {
 			log_err("Cannot finish IO on new quotafile: %s",
 				strerror(errno));
@@ -236,9 +251,10 @@ static void quota_dnode_free(dnode_t *node,
  */
 errcode_t quota_init_context(quota_ctx_t *qctx, ext2_filsys fs, int qtype)
 {
-	int	i, err = 0;
+	errcode_t err;
 	dict_t	*dict;
 	quota_ctx_t ctx;
+	int	i;
 
 	err = ext2fs_get_mem(sizeof(struct quota_ctx), &ctx);
 	if (err) {
@@ -248,6 +264,7 @@ errcode_t quota_init_context(quota_ctx_t *qctx, ext2_filsys fs, int qtype)
 
 	memset(ctx, 0, sizeof(struct quota_ctx));
 	for (i = 0; i < MAXQUOTAS; i++) {
+		ctx->quota_file[i] = NULL;
 		if ((qtype != -1) && (i != qtype))
 			continue;
 		err = ext2fs_get_mem(sizeof(dict_t), &dict);
@@ -268,6 +285,7 @@ errcode_t quota_init_context(quota_ctx_t *qctx, ext2_filsys fs, int qtype)
 
 void quota_release_context(quota_ctx_t *qctx)
 {
+	errcode_t err;
 	dict_t	*dict;
 	int	i;
 	quota_ctx_t ctx;
@@ -283,6 +301,14 @@ void quota_release_context(quota_ctx_t *qctx)
 			dict_free_nodes(dict);
 			free(dict);
 		}
+		if (ctx->quota_file[i]) {
+			err = quota_file_close(ctx, ctx->quota_file[i]);
+			if (err) {
+				log_err("Cannot close quotafile: %s",
+					strerror(errno));
+				ext2fs_free_mem(&ctx->quota_file[i]);
+			}
+		}
 	}
 	*qctx = NULL;
 	free(ctx);
@@ -442,7 +468,10 @@ static int scan_dquots_callback(struct dquot *dquot, void *cb_data)
 
 	dq = get_dq(quota_dict, dquot->dq_id);
 	dq->dq_id = dquot->dq_id;
-	dq->dq_dqb.u.v2_mdqb.dqb_off = dquot->dq_dqb.u.v2_mdqb.dqb_off;
+	dq->dq_flags |= DQF_SEEN;
+
+	print_dquot("mem", dq);
+	print_dquot("dsk", dquot);
 
 	/* Check if there is inconsistancy. */
 	if (dq->dq_dqb.dqb_curspace != dquot->dq_dqb.dqb_curspace ||
@@ -523,7 +552,7 @@ errcode_t quota_update_limits(quota_ctx_t qctx, ext2_ino_t qf_ino, int type)
 		return err;
 	}
 
-	err = quota_file_open(qh, qctx->fs, qf_ino, type, -1, 0);
+	err = quota_file_open(qctx, qh, qf_ino, type, -1, 0);
 	if (err) {
 		log_err("Open quota file failed");
 		goto out;
@@ -531,7 +560,7 @@ errcode_t quota_update_limits(quota_ctx_t qctx, ext2_ino_t qf_ino, int type)
 
 	quota_read_all_dquots(qh, qctx, 1);
 
-	err = quota_file_close(qh);
+	err = quota_file_close(qctx, qh);
 	if (err) {
 		log_err("Cannot finish IO on new quotafile: %s",
 			strerror(errno));
@@ -554,15 +583,15 @@ errcode_t quota_compare_and_update(quota_ctx_t qctx, int qtype,
 	ext2_filsys fs = qctx->fs;
 	struct quota_handle qh;
 	struct scan_dquots_data scan_data;
-	ext2_ino_t qf_ino;
+	struct dquot *dq;
+	dnode_t *n;
+	dict_t *dict = qctx->quota_dict[qtype];
 	errcode_t err = 0;
 
-	if (!qctx->quota_dict[qtype])
+	if (!dict)
 		goto out;
 
-	qf_ino = qtype == USRQUOTA ? fs->super->s_usr_quota_inum :
-				     fs->super->s_grp_quota_inum;
-	err = quota_file_open(&qh, fs, qf_ino, qtype, -1, 0);
+	err = quota_file_open(qctx, &qh, 0, qtype, -1, 0);
 	if (err) {
 		log_err("Open quota file failed");
 		goto out;
@@ -575,10 +604,28 @@ errcode_t quota_compare_and_update(quota_ctx_t qctx, int qtype,
 	err = qh.qh_ops->scan_dquots(&qh, scan_dquots_callback, &scan_data);
 	if (err) {
 		log_err("Error scanning dquots");
-		goto out;
+		goto out_close_qh;
+	}
+
+	for (n = dict_first(dict); n; n = dict_next(dict, n)) {
+		dq = dnode_get(n);
+		if (!dq)
+			continue;
+		if ((dq->dq_flags & DQF_SEEN) == 0) {
+			fprintf(stderr, "[QUOTA WARNING] "
+				"Missing quota entry ID %d\n", dq->dq_id);
+			scan_data.usage_is_inconsistent = 1;
+		}
 	}
 	*usage_inconsistent = scan_data.usage_is_inconsistent;
 
+out_close_qh:
+	err = quota_file_close(qctx, &qh);
+	if (err) {
+		log_err("Cannot close quotafile: %s", error_message(errno));
+		if (qh.qh_qf.e2_file)
+			ext2fs_file_close(qh.qh_qf.e2_file);
+	}
 out:
 	return err;
 }
diff --git a/lib/quota/mkquota.h b/lib/quota/mkquota.h
deleted file mode 100644
index ee150719..00000000
--- a/lib/quota/mkquota.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/** mkquota.h
- *
- * Interface to the quota library.
- *
- * The quota library provides interface for creating and updating the quota
- * files and the ext4 superblock fields. It supports the new VFS_V1 quota
- * format. The quota library also provides support for keeping track of quotas
- * in memory.
- * The typical way to use the quota library is as follows:
- * {
- *	quota_ctx_t qctx;
- *
- *	quota_init_context(&qctx, fs, -1);
- *	{
- *		quota_compute_usage(qctx, -1);
- *		AND/OR
- *		quota_data_add/quota_data_sub/quota_data_inodes();
- *	}
- *	quota_write_inode(qctx, USRQUOTA);
- *	quota_write_inode(qctx, GRPQUOTA);
- *	quota_release_context(&qctx);
- * }
- *
- * This initial version does not support reading the quota files. This support
- * will be added in near future.
- *
- * Aditya Kali <adityakali@google.com>
- */
-
-#ifndef __QUOTA_QUOTAIO_H__
-#define __QUOTA_QUOTAIO_H__
-
-#include "ext2fs/ext2_fs.h"
-#include "ext2fs/ext2fs.h"
-#include "quotaio.h"
-#include "../e2fsck/dict.h"
-
-typedef struct quota_ctx *quota_ctx_t;
-
-struct quota_ctx {
-	ext2_filsys	fs;
-	dict_t		*quota_dict[MAXQUOTAS];
-};
-
-/* In mkquota.c */
-errcode_t quota_init_context(quota_ctx_t *qctx, ext2_filsys fs, int qtype);
-void quota_data_inodes(quota_ctx_t qctx, struct ext2_inode *inode, ext2_ino_t ino,
-		int adjust);
-void quota_data_add(quota_ctx_t qctx, struct ext2_inode *inode, ext2_ino_t ino,
-		qsize_t space);
-void quota_data_sub(quota_ctx_t qctx, struct ext2_inode *inode, ext2_ino_t ino,
-		qsize_t space);
-errcode_t quota_write_inode(quota_ctx_t qctx, int qtype);
-errcode_t quota_update_limits(quota_ctx_t qctx, ext2_ino_t qf_ino, int type);
-errcode_t quota_compute_usage(quota_ctx_t qctx);
-void quota_release_context(quota_ctx_t *qctx);
-
-errcode_t quota_remove_inode(ext2_filsys fs, int qtype);
-int quota_file_exists(ext2_filsys fs, int qtype, int fmt);
-void quota_set_sb_inum(ext2_filsys fs, ext2_ino_t ino, int qtype);
-errcode_t quota_compare_and_update(quota_ctx_t qctx, int qtype,
-				   int *usage_inconsistent);
-
-#endif  /* __QUOTA_QUOTAIO_H__ */
diff --git a/lib/quota/quota.pc.in b/lib/quota/quota.pc.in
deleted file mode 100644
index 1e4b8874..00000000
--- a/lib/quota/quota.pc.in
+++ /dev/null
@@ -1,11 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: quota
-Description: Quota management library
-Version: @E2FSPROGS_VERSION@
-Requires:
-Cflags: -I${includedir}/quota -I${includedir}
-Libs: -L${libdir} -lquota
diff --git a/lib/quota/quotaio.c b/lib/quota/quotaio.c
index 7e98ed75..65fccaa9 100644
--- a/lib/quota/quotaio.c
+++ b/lib/quota/quotaio.c
@@ -197,11 +197,16 @@ static unsigned int quota_read_nomount(struct quota_file *qf,
 /*
  * Detect quota format and initialize quota IO
  */
-errcode_t quota_file_open(struct quota_handle *h, ext2_filsys fs,
+errcode_t quota_file_open(quota_ctx_t qctx, struct quota_handle *h,
 			  ext2_ino_t qf_ino, int type, int fmt, int flags)
 {
+	ext2_filsys fs = qctx->fs;
 	ext2_file_t e2_file;
 	errcode_t err;
+	int allocated_handle = 0;
+
+	if (type >= MAXQUOTAS)
+		return EINVAL;
 
 	if (fmt == -1)
 		fmt = QFMT_VFS_V1;
@@ -210,18 +215,42 @@ errcode_t quota_file_open(struct quota_handle *h, ext2_filsys fs,
 	if (err)
 		return err;
 
+	if (qf_ino == 0) {
+		if (type == USRQUOTA)
+			qf_ino = fs->super->s_usr_quota_inum;
+		else
+			qf_ino = fs->super->s_grp_quota_inum;
+	}
+
 	log_debug("Opening quota ino=%lu, type=%d", qf_ino, type);
 	err = ext2fs_file_open(fs, qf_ino, flags, &e2_file);
 	if (err) {
 		log_err("ext2fs_file_open failed: %s", error_message(err));
 		return err;
 	}
-	h->qh_qf.e2_file = e2_file;
 
+	if (!h) {
+		if (qctx->quota_file[type]) {
+			h = qctx->quota_file[type];
+			if (((flags & EXT2_FILE_WRITE) == 0) ||
+			    (h->qh_file_flags & EXT2_FILE_WRITE))
+				return 0;
+			(void) quota_file_close(qctx, h);
+		}
+		err = ext2fs_get_mem(sizeof(struct quota_handle), &h);
+		if (err) {
+			log_err("Unable to allocate quota handle");
+			return err;
+		}
+		allocated_handle = 1;
+	}
+
+	h->qh_qf.e2_file = e2_file;
 	h->qh_qf.fs = fs;
 	h->qh_qf.ino = qf_ino;
 	h->e2fs_write = quota_write_nomount;
 	h->e2fs_read = quota_read_nomount;
+	h->qh_file_flags = flags;
 	h->qh_io_flags = 0;
 	h->qh_type = type;
 	h->qh_fmt = fmt;
@@ -231,17 +260,22 @@ errcode_t quota_file_open(struct quota_handle *h, ext2_filsys fs,
 	if (h->qh_ops->check_file &&
 	    (h->qh_ops->check_file(h, type, fmt) == 0)) {
 		log_err("qh_ops->check_file failed");
-		ext2fs_file_close(e2_file);
-		return -1;
+		goto errout;
 	}
 
 	if (h->qh_ops->init_io && (h->qh_ops->init_io(h) < 0)) {
 		log_err("qh_ops->init_io failed");
-		ext2fs_file_close(e2_file);
-		return -1;
+		goto errout;
 	}
+	if (allocated_handle)
+		qctx->quota_file[type] = h;
 
 	return 0;
+errout:
+	ext2fs_file_close(e2_file);
+	if (allocated_handle)
+		ext2fs_free_mem(&h);
+	return -1;
 }
 
 static errcode_t quota_inode_init_new(ext2_filsys fs, ext2_ino_t ino)
@@ -307,12 +341,12 @@ errcode_t quota_file_create(struct quota_handle *h, ext2_filsys fs, int type, in
 		goto out_err;
 	}
 	h->qh_qf.ino = qf_inum;
+	h->qh_file_flags = EXT2_FILE_WRITE | EXT2_FILE_CREATE;
 	h->e2fs_write = quota_write_nomount;
 	h->e2fs_read = quota_read_nomount;
 
 	log_debug("Creating quota ino=%lu, type=%d", qf_inum, type);
-	err = ext2fs_file_open(fs, qf_inum,
-			EXT2_FILE_WRITE | EXT2_FILE_CREATE, &e2_file);
+	err = ext2fs_file_open(fs, qf_inum, h->qh_file_flags, &e2_file);
 	if (err) {
 		log_err("ext2fs_file_open failed: %d", err);
 		goto out_err;
@@ -345,7 +379,7 @@ out_err:
 /*
  * Close quotafile and release handle
  */
-errcode_t quota_file_close(struct quota_handle *h)
+errcode_t quota_file_close(quota_ctx_t qctx, struct quota_handle *h)
 {
 	if (h->qh_io_flags & IOFL_INFODIRTY) {
 		if (h->qh_ops->write_info && h->qh_ops->write_info(h) < 0)
@@ -356,12 +390,18 @@ errcode_t quota_file_close(struct quota_handle *h)
 	if (h->qh_ops->end_io && h->qh_ops->end_io(h) < 0)
 		return -1;
 	if (h->qh_qf.e2_file) {
+		__u64 new_size, size;
+
+		new_size = compute_inode_size(h->qh_qf.fs, h->qh_qf.ino);
 		ext2fs_file_flush(h->qh_qf.e2_file);
-		ext2fs_file_set_size2(h->qh_qf.e2_file,
-			compute_inode_size(h->qh_qf.fs, h->qh_qf.ino));
+		if (ext2fs_file_get_lsize(h->qh_qf.e2_file, &size))
+			new_size = 0;
+		if (size != new_size)
+			ext2fs_file_set_size2(h->qh_qf.e2_file, new_size);
 		ext2fs_file_close(h->qh_qf.e2_file);
 	}
-
+	if (qctx->quota_file[h->qh_type] == h)
+		ext2fs_free_mem(&qctx->quota_file[h->qh_type]);
 	return 0;
 }
 
diff --git a/lib/quota/quotaio.h b/lib/quota/quotaio.h
index 1c062f10..7ca7830e 100644
--- a/lib/quota/quotaio.h
+++ b/lib/quota/quotaio.h
@@ -1,6 +1,32 @@
 /** quotaio.h
  *
+ * Interface to the quota library.
+ *
+ * The quota library provides interface for creating and updating the quota
+ * files and the ext4 superblock fields. It supports the new VFS_V1 quota
+ * format. The quota library also provides support for keeping track of quotas
+ * in memory.
+ * The typical way to use the quota library is as follows:
+ * {
+ *	quota_ctx_t qctx;
+ *
+ *	quota_init_context(&qctx, fs, -1);
+ *	{
+ *		quota_compute_usage(qctx, -1);
+ *		AND/OR
+ *		quota_data_add/quota_data_sub/quota_data_inodes();
+ *	}
+ *	quota_write_inode(qctx, USRQUOTA);
+ *	quota_write_inode(qctx, GRPQUOTA);
+ *	quota_release_context(&qctx);
+ * }
+ *
+ * This initial version does not support reading the quota files. This support
+ * will be added in near future.
+ *
+ * Aditya Kali <adityakali@google.com>
  * Header of IO operations for quota utilities
+ *
  * Jan Kara <jack@suse.cz>
  */
 
@@ -11,8 +37,10 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
+#include "ext2fs/ext2_fs.h"
 #include "ext2fs/ext2fs.h"
 #include "dqblk_v2.h"
+#include "../e2fsck/dict.h"
 
 typedef int64_t qsize_t;	/* Type in which we store size limitations */
 
@@ -20,6 +48,14 @@ typedef int64_t qsize_t;	/* Type in which we store size limitations */
 #define USRQUOTA 0
 #define GRPQUOTA 1
 
+typedef struct quota_ctx *quota_ctx_t;
+
+struct quota_ctx {
+	ext2_filsys	fs;
+	dict_t		*quota_dict[MAXQUOTAS];
+	struct quota_handle *quota_file[MAXQUOTAS];
+};
+
 /*
  * Definitions of magics and versions of current quota files
  */
@@ -70,6 +106,7 @@ struct quota_file {
 struct quota_handle {
 	int qh_type;		/* Type of quotafile */
 	int qh_fmt;		/* Quotafile format */
+	int qh_file_flags;
 	int qh_io_flags;	/* IO flags for file */
 	struct quota_file qh_qf;
 	unsigned int (*e2fs_read)(struct quota_file *qf, ext2_loff_t offset,
@@ -104,6 +141,8 @@ struct dquot {
 	struct util_dqblk dq_dqb;	/* Parsed data of dquot */
 };
 
+#define DQF_SEEN	0x0001
+
 /* Structure of quotafile operations */
 struct quotafile_ops {
 	/* Check whether quotafile is in our format */
@@ -134,7 +173,7 @@ extern struct quotafile_ops quotafile_ops_meta;
 
 /* Open existing quotafile of given type (and verify its format) on given
  * filesystem. */
-errcode_t quota_file_open(struct quota_handle *h, ext2_filsys fs,
+errcode_t quota_file_open(quota_ctx_t qctx, struct quota_handle *h,
 			  ext2_ino_t qf_ino, int type, int fmt, int flags);
 
 
@@ -143,7 +182,7 @@ errcode_t quota_file_create(struct quota_handle *h, ext2_filsys fs,
 			    int type, int fmt);
 
 /* Close quotafile */
-errcode_t quota_file_close(struct quota_handle *h);
+errcode_t quota_file_close(quota_ctx_t qctx, struct quota_handle *h);
 
 /* Get empty quota structure */
 struct dquot *get_empty_dquot(void);
@@ -162,4 +201,25 @@ const char *quota_get_qf_name(int type, int fmt, char *buf);
 const char *quota_get_qf_path(const char *mntpt, int qtype, int fmt,
 			      char *path_buf, size_t path_buf_size);
 
+/* In mkquota.c */
+errcode_t quota_init_context(quota_ctx_t *qctx, ext2_filsys fs, int qtype);
+void quota_data_inodes(quota_ctx_t qctx, struct ext2_inode *inode, ext2_ino_t ino,
+		int adjust);
+void quota_data_add(quota_ctx_t qctx, struct ext2_inode *inode, ext2_ino_t ino,
+		qsize_t space);
+void quota_data_sub(quota_ctx_t qctx, struct ext2_inode *inode, ext2_ino_t ino,
+		qsize_t space);
+errcode_t quota_write_inode(quota_ctx_t qctx, int qtype);
+errcode_t quota_update_limits(quota_ctx_t qctx, ext2_ino_t qf_ino, int type);
+errcode_t quota_compute_usage(quota_ctx_t qctx);
+void quota_release_context(quota_ctx_t *qctx);
+
+errcode_t quota_remove_inode(ext2_filsys fs, int qtype);
+int quota_file_exists(ext2_filsys fs, int qtype, int fmt);
+void quota_set_sb_inum(ext2_filsys fs, ext2_ino_t ino, int qtype);
+errcode_t quota_compare_and_update(quota_ctx_t qctx, int qtype,
+				   int *usage_inconsistent);
+
+
+
 #endif /* GUARD_QUOTAIO_H */
diff --git a/misc/Makefile.in b/misc/Makefile.in
index 7bd9b5f3..94fac226 100644
--- a/misc/Makefile.in
+++ b/misc/Makefile.in
@@ -631,10 +631,9 @@ tune2fs.o: $(srcdir)/tune2fs.c $(top_builddir)/lib/config.h \
  $(top_srcdir)/lib/e2p/e2p.h $(srcdir)/jfs_user.h \
  $(top_srcdir)/lib/ext2fs/kernel-jbd.h $(top_srcdir)/lib/ext2fs/jfs_compat.h \
  $(top_srcdir)/lib/ext2fs/kernel-list.h $(srcdir)/util.h \
- $(top_srcdir)/lib/quota/mkquota.h $(top_srcdir)/lib/quota/quotaio.h \
- $(top_srcdir)/lib/quota/dqblk_v2.h $(top_srcdir)/lib/quota/quotaio_tree.h \
- $(top_srcdir)/lib/../e2fsck/dict.h $(top_srcdir)/version.h \
- $(srcdir)/nls-enable.h
+ $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
+ $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
+ $(top_srcdir)/version.h $(srcdir)/nls-enable.h
 mklost+found.o: $(srcdir)/mklost+found.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/dirpaths.h $(top_srcdir)/lib/ext2fs/ext2_fs.h \
  $(top_builddir)/lib/ext2fs/ext2_types.h $(top_srcdir)/version.h \
@@ -647,7 +646,7 @@ mke2fs.o: $(srcdir)/mke2fs.c $(top_builddir)/lib/config.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h \
  $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
  $(srcdir)/util.h profile.h prof_err.h $(top_srcdir)/version.h \
- $(top_srcdir)/lib/quota/mkquota.h $(top_srcdir)/lib/ext2fs/ext2fs.h \
+ $(top_srcdir)/lib/ext2fs/ext2fs.h \
  $(top_srcdir)/lib/quota/quotaio.h $(top_srcdir)/lib/quota/dqblk_v2.h \
  $(top_srcdir)/lib/quota/quotaio_tree.h $(top_srcdir)/lib/../e2fsck/dict.h \
  $(srcdir)/mke2fs.h $(srcdir)/create_inode.h $(top_srcdir)/lib/e2p/e2p.h \
diff --git a/misc/ext4.5.in b/misc/ext4.5.in
index a8ebf678..f08210e2 100644
--- a/misc/ext4.5.in
+++ b/misc/ext4.5.in
@@ -213,13 +213,6 @@ shared storage environments.
 @QUOTA_MAN_COMMENT@Causes the quota files (i.e., user.quota and
 @QUOTA_MAN_COMMENT@group.quota which existed
 @QUOTA_MAN_COMMENT@in the older quota design) to be hidden inodes.
-@QUOTA_MAN_COMMENT@.IP
-@QUOTA_MAN_COMMENT@.B Warning:
-@QUOTA_MAN_COMMENT@The quota feature is still under development,
-@QUOTA_MAN_COMMENT@and may not be fully supported with your kernel
-@QUOTA_MAN_COMMENT@or may have various bugs.  Please
-@QUOTA_MAN_COMMENT@see https://ext4.wiki.kernel.org/index.php/Quota
-@QUOTA_MAN_COMMENT@for more details.
 .TP
 .B resize_inode
 .br
diff --git a/misc/mke2fs.c b/misc/mke2fs.c
index 565389db..522df1ba 100644
--- a/misc/mke2fs.c
+++ b/misc/mke2fs.c
@@ -55,7 +55,7 @@ extern int optind;
 #include "profile.h"
 #include "prof_err.h"
 #include "../version.h"
-#include "quota/mkquota.h"
+#include "quota/quotaio.h"
 #include "mke2fs.h"
 #include "create_inode.h"
 
@@ -384,6 +384,7 @@ static errcode_t packed_allocate_tables(ext2_filsys fs)
 		ext2fs_block_alloc_stats_range(fs, goal,
 					       fs->inode_blocks_per_group, +1);
 		ext2fs_inode_table_loc_set(fs, i, goal);
+		ext2fs_group_desc_csum_set(fs, i);
 	}
 	return 0;
 }
@@ -2239,13 +2240,6 @@ profile_error:
 				  "See https://ext4.wiki.kernel.org/"
 				  "index.php/Bigalloc for more information\n\n"));
 
-	if (!quiet &&
-	    (fs_param.s_feature_ro_compat & EXT4_FEATURE_RO_COMPAT_QUOTA))
-		fprintf(stderr, "%s", _("\nWarning: the quota feature is "
-				  "still under development\n"
-				  "See https://ext4.wiki.kernel.org/"
-				  "index.php/Quota for more information\n\n"));
-
 	/*
 	 * Since sparse_super is the default, we would only have a problem
 	 * here if it was explicitly disabled.
diff --git a/misc/tune2fs.c b/misc/tune2fs.c
index f526cd99..f2fe916d 100644
--- a/misc/tune2fs.c
+++ b/misc/tune2fs.c
@@ -60,7 +60,7 @@ extern int optind;
 #include "jfs_user.h"
 #include "util.h"
 #include "blkid/blkid.h"
-#include "quota/mkquota.h"
+#include "quota/quotaio.h"
 
 #include "../version.h"
 #include "nls-enable.h"
@@ -1287,10 +1287,6 @@ static void handle_quota_options(ext2_filsys fs)
 	quota_release_context(&qctx);
 
 	if ((usrquota == QOPT_ENABLE) || (grpquota == QOPT_ENABLE)) {
-		fprintf(stderr, "%s", _("\nWarning: the quota feature is still "
-				  "under development\n"
-				  "See https://ext4.wiki.kernel.org/"
-				  "index.php/Quota for more information\n\n"));
 		fs->super->s_feature_ro_compat |= EXT4_FEATURE_RO_COMPAT_QUOTA;
 		ext2fs_mark_super_dirty(fs);
 	} else if (!fs->super->s_usr_quota_inum &&
diff --git a/resize/resize2fs.c b/resize/resize2fs.c
index f9408954..a8af969b 100644
--- a/resize/resize2fs.c
+++ b/resize/resize2fs.c
@@ -2123,7 +2123,7 @@ static errcode_t reserve_sparse_super2_last_group(ext2_resize_t rfs,
 		      stderr);
 		exit(1);
 	}
-	if (old_desc != sb+1) {
+	if (old_desc && old_desc != sb+1) {
 		fputs(_("Should never happen!  Unexpected old_desc in "
 			"super_sparse bg?\n"),
 		      stderr);
diff --git a/tests/f_quota/debugfs-cmds b/tests/f_quota/debugfs-cmds
new file mode 100644
index 00000000..112a3ff1
--- /dev/null
+++ b/tests/f_quota/debugfs-cmds
@@ -0,0 +1,7 @@
+list_quota user
+list_quota group
+get_quota user 0
+get_quota user 100
+get_quota user 34
+get_quota group 0
+
diff --git a/tests/f_quota/expect.0 b/tests/f_quota/expect.0
new file mode 100644
index 00000000..c0ad63dd
--- /dev/null
+++ b/tests/f_quota/expect.0
@@ -0,0 +1,21 @@
+debugfs: list_quota user
+ user id     blocks    quota    limit      inodes    quota    limit
+       0      13312        0        0           2        0        0
+      34       1024        0        0           1        0        0
+     100       2048       32       50           2       20       30
+debugfs: list_quota group
+group id     blocks    quota    limit      inodes    quota    limit
+       0      16384        0        0           5        0        0
+debugfs: get_quota user 0
+ user id     blocks    quota    limit      inodes    quota    limit
+       0      13312        0        0           2        0        0
+debugfs: get_quota user 100
+ user id     blocks    quota    limit      inodes    quota    limit
+     100       2048       32       50           2       20       30
+debugfs: get_quota user 34
+ user id     blocks    quota    limit      inodes    quota    limit
+      34       1024        0        0           1        0        0
+debugfs: get_quota group 0
+group id     blocks    quota    limit      inodes    quota    limit
+       0      16384        0        0           5        0        0
+debugfs: 
diff --git a/tests/f_quota/expect.1 b/tests/f_quota/expect.1
new file mode 100644
index 00000000..0b3b4cf6
--- /dev/null
+++ b/tests/f_quota/expect.1
@@ -0,0 +1,13 @@
+Pass 1: Checking inodes, blocks, and sizes
+Pass 2: Checking directory structure
+Pass 3: Checking directory connectivity
+Pass 4: Checking reference counts
+Pass 5: Checking group summary information
+[QUOTA WARNING] Usage inconsistent for ID 0:actual (13312, 2) != expected (14336, 3)
+[QUOTA WARNING] Usage inconsistent for ID 100:actual (2048, 2) != expected (1024, 1)
+Update quota info for quota type 0? yes
+
+
+test_filesys: ***** FILE SYSTEM WAS MODIFIED *****
+test_filesys: 14/16 files (14.3% non-contiguous), 36/100 blocks
+Exit status is 1
diff --git a/tests/f_quota/expect.2 b/tests/f_quota/expect.2
new file mode 100644
index 00000000..bfc558d9
--- /dev/null
+++ b/tests/f_quota/expect.2
@@ -0,0 +1,7 @@
+Pass 1: Checking inodes, blocks, and sizes
+Pass 2: Checking directory structure
+Pass 3: Checking directory connectivity
+Pass 4: Checking reference counts
+Pass 5: Checking group summary information
+test_filesys: 14/16 files (14.3% non-contiguous), 36/100 blocks
+Exit status is 0
diff --git a/tests/f_quota/image.gz b/tests/f_quota/image.gz
new file mode 100644
index 00000000..9cea6556
Binary files /dev/null and b/tests/f_quota/image.gz differ
diff --git a/tests/f_quota/name b/tests/f_quota/name
new file mode 100644
index 00000000..27ea8baa
--- /dev/null
+++ b/tests/f_quota/name
@@ -0,0 +1 @@
+fix incorrect usage stats in quota
diff --git a/tests/f_quota/script b/tests/f_quota/script
new file mode 100644
index 00000000..bf25e071
--- /dev/null
+++ b/tests/f_quota/script
@@ -0,0 +1,4 @@
+AFTER_CMD='$DEBUGFS -f $test_dir/debugfs-cmds $TMPFILE 2>&1 | sed -f $cmd_dir/filter.sed > $test_name.0.log'
+PASS_ZERO=true
+
+. $cmd_dir/run_e2fsck
diff --git a/tests/m_quota/expect.1 b/tests/m_quota/expect.1
index a0f65011..787871cd 100644
--- a/tests/m_quota/expect.1
+++ b/tests/m_quota/expect.1
@@ -1,7 +1,3 @@
-
-Warning: the quota feature is still under development
-See https://ext4.wiki.kernel.org/index.php/Quota for more information
-
 Creating filesystem with 131072 1k blocks and 32768 inodes
 Superblock backups stored on blocks: 
 	8193, 24577, 40961, 57345, 73729