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This commit is contained in:
Miklos Szeredi 2006-04-10 08:56:41 +00:00
parent 181bac083d
commit d7c3355242
6 changed files with 29 additions and 6 deletions
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18
ChangeLog
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@ -1,3 +1,21 @@
2006-04-10 Miklos Szeredi <miklos@szeredi.hu>
* Released 2.5.3
2006-04-01 Miklos Szeredi <miklos@szeredi.hu>
* lib: Add missing rwlock initialization. Patch by Ryan Bradetich
2006-02-25 Miklos Szeredi <miklos@szeredi.hu>
* Fix negative entry handling. There was a bug, that negative
lookups with timeouts (nodeid == 0) returned -EIO.
2006-02-23 Miklos Szeredi <miklos@szeredi.hu>
* Fix race between RELEASE and UNLINK, which might leave
.fuse_hidden* files around
2006-02-19 Miklos Szeredi <miklos@szeredi.hu>
* libfuse: fix use-after-free bug in interruptred reply_entry().

2
configure.in
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@ -1,4 +1,4 @@
AC_INIT(fuse, 2.5.2)
AC_INIT(fuse, 2.5.3)
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(include/config.h)

2
kernel/configure.ac
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@ -1,4 +1,4 @@
AC_INIT(fuse-kernel, 2.5.2)
AC_INIT(fuse-kernel, 2.5.3)
AC_CONFIG_HEADERS([config.h])
AC_PROG_INSTALL

8
kernel/dir.c
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@ -129,6 +129,9 @@ static int fuse_dentry_revalidate(struct dentry *entry, struct nameidata *nd)
fuse_lookup_init(req, entry->d_parent->d_inode, entry, &outarg);
request_send(fc, req);
err = req->out.h.error;
/* Zero nodeid is same as -ENOENT */
if (!err && !outarg.nodeid)
err = -ENOENT;
if (!err) {
struct fuse_inode *fi = get_fuse_inode(inode);
if (outarg.nodeid != get_node_id(inode)) {
@ -218,8 +221,9 @@ static struct dentry *fuse_lookup(struct inode *dir, struct dentry *entry,
fuse_lookup_init(req, dir, entry, &outarg);
request_send(fc, req);
err = req->out.h.error;
if (!err && ((outarg.nodeid && invalid_nodeid(outarg.nodeid)) ||
!valid_mode(outarg.attr.mode)))
/* Zero nodeid is same as -ENOENT, but with valid timeout */
if (!err && outarg.nodeid &&
(invalid_nodeid(outarg.nodeid) || !valid_mode(outarg.attr.mode)))
err = -EIO;
if (!err && outarg.nodeid) {
inode = fuse_iget(dir->i_sb, outarg.nodeid, outarg.generation,

2
lib/Makefile.am
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@ -22,7 +22,7 @@ libfuse_la_SOURCES = \
helper.c \
$(mount_source)
libfuse_la_LDFLAGS = -lpthread -version-number 2:5:2 \
libfuse_la_LDFLAGS = -lpthread -version-number 2:5:3 \
-Wl,--version-script,fuse_versionscript
EXTRA_DIST = fuse_versionscript

3
lib/fuse.c
View File

@ -1225,6 +1225,7 @@ static void fuse_release(fuse_req_t req, fuse_ino_t ino,
struct node *node;
int unlink_hidden;
pthread_rwlock_rdlock(&f->tree_lock);
pthread_mutex_lock(&f->lock);
node = get_node(f, ino);
assert(node->open_count > 0);
@ -1232,7 +1233,6 @@ static void fuse_release(fuse_req_t req, fuse_ino_t ino,
unlink_hidden = (node->is_hidden && !node->open_count);
pthread_mutex_unlock(&f->lock);
pthread_rwlock_rdlock(&f->tree_lock);
path = get_path(f, ino);
if (f->conf.debug) {
printf("RELEASE[%llu] flags: 0x%x\n", (unsigned long long) fi->fh,
@ -1937,6 +1937,7 @@ struct fuse *fuse_new_common(int fd, struct fuse_args *args,
}
mutex_init(&f->lock);
pthread_rwlock_init(&f->tree_lock, NULL);
memcpy(&f->op, op, op_size);
f->compat = compat;