Theodore Ts'o 03179fe923 ext4: undo ext4_calc_metadata_amount if we fail to claim space ... The function ext4_calc_metadata_amount() has side effects, although it's not obvious from its function name. So if we fail to claim space, regardless of whether we retry to claim the space again, or return an error, we need to undo these side effects. Otherwise we can end up incorrectly calculating the number of metadata blocks needed for the operation, which was responsible for an xfstests failure for test #271 when using an ext2 file system with delalloc enabled. Reported-by: Brian Foster <bfoster@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: stable@vger.kernel.org		2012-07-23 00:00:20 -04:00
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acl.c	switch posix_acl_equiv_mode() to umode_t *	2011-08-01 02:10:06 -04:00
acl.h	fs: take the ACL checks to common code	2011-07-25 14:30:23 -04:00
balloc.c	ext4: pass a char * to ext4_count_free() instead of a buffer_head ptr	2012-06-30 19:14:57 -04:00
bitmap.c	ext4: fix overhead calculation used by ext4_statfs()	2012-07-09 16:27:05 -04:00
block_validity.c	ext2/3/4: delete unneeded includes of module.h	2012-01-09 13:52:10 +01:00
dir.c	ext4: calculate and verify checksums of directory leaf blocks	2012-04-29 18:41:10 -04:00
ext4_extents.h	ext4: verify and calculate checksums for extent tree blocks	2012-04-29 18:37:10 -04:00
ext4_jbd2.c	ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()	2012-07-22 20:37:31 -04:00
ext4_jbd2.h	ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()	2012-07-22 20:37:31 -04:00
ext4.h	ext4: convert last user of ext4_mark_super_dirty() to ext4_handle_dirty_super()	2012-07-22 20:31:31 -04:00
extents.c	ext4: fix hole punch failure when depth is greater than 0	2012-07-22 22:49:08 -04:00
file.c	ext4: convert last user of ext4_mark_super_dirty() to ext4_handle_dirty_super()	2012-07-22 20:31:31 -04:00
fsync.c	ext4: fix race between sync and completed io work	2012-03-05 10:29:52 -05:00
hash.c	ext4: return 32/64-bit dir name hash according to usage type	2012-03-18 22:44:40 -04:00
ialloc.c	ext4: remove useless marking of superblock dirty	2012-07-22 20:29:31 -04:00
indirect.c	ext2/3/4: delete unneeded includes of module.h	2012-01-09 13:52:10 +01:00
inode.c	ext4: undo ext4_calc_metadata_amount if we fail to claim space	2012-07-23 00:00:20 -04:00
ioctl.c	ext4: fix ext4 mismerge back in January	2012-07-22 20:27:31 -04:00
Kconfig	ext4: load the crc32c driver if necessary	2012-04-29 18:27:10 -04:00
Makefile	ext4: move ext4_ind_* functions from inode.c to indirect.c	2011-06-27 19:40:50 -04:00
mballoc.c	ext4: remove useless marking of superblock dirty	2012-07-22 20:29:31 -04:00
mballoc.h	ext4: remove EXT4_MB_{BITMAP,BUDDY} macros	2012-02-20 17:54:06 -05:00
migrate.c	userns: Convert ext4 to user kuid/kgid where appropriate	2012-05-15 14:59:27 -07:00
mmp.c	ext4: add checksums to the MMP block	2012-04-29 18:47:10 -04:00
move_extent.c	ext4: add some tracepoints in ext4/extents.c	2011-09-09 19:18:51 -04:00
namei.c	ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()	2012-07-22 20:37:31 -04:00
page-io.c	Revert "ext4: don't release page refs in ext4_end_bio()"	2012-03-29 17:00:56 -07:00
resize.c	ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()	2012-07-22 20:37:31 -04:00
super.c	ext4: weed out ext4_write_super	2012-07-22 20:35:31 -04:00
symlink.c	ext4: symlink must be handled via filesystem specific operation	2010-05-16 02:00:00 -04:00
truncate.h	ext4: move common truncate functions to header file	2011-06-27 19:16:04 -04:00
xattr_security.c	Merge branch 'for_linus' into for_linus_merged	2012-01-10 11:54:07 -05:00
xattr_trusted.c	ext2/3/4: delete unneeded includes of module.h	2012-01-09 13:52:10 +01:00
xattr_user.c	ext2/3/4: delete unneeded includes of module.h	2012-01-09 13:52:10 +01:00
xattr.c	ext4: use s_csum_seed instead of i_csum_seed for xattr block	2012-07-09 16:29:27 -04:00
xattr.h	ext4: change on-disk layout to support extended metadata checksumming	2012-04-29 18:23:10 -04:00