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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-05 13:42:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-05 13:42:54 -0700 |
| commit | 749d229761ff0135cc4e16b8a28b41ae2f6b2c35 (patch) | |
| tree | 25551c8cfb38319211f5ee59e78462a0f6fb85c4 /fs/9p/vfs_dir.c | |
| parent | 795d580baec0d5386b83a8b557df47c20810e86b (diff) | |
| parent | 3dc9fef67f6292692dba181a6d0fd0211bd0a607 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:
9p: saving negative to unsigned char
9p: return on mutex_lock_interruptible()
9p: Creating files with names too long should fail with ENAMETOOLONG.
9p: Make sure we are able to clunk the cached fid on umount
9p: drop nlink remove
fs/9p: Clunk the fid resulting from partial walk of the name
9p: documentation update
9p: Fix setting of protocol flags in v9fs_session_info structure.
Diffstat (limited to 'fs/9p/vfs_dir.c')
| -rw-r--r-- | fs/9p/vfs_dir.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c index 909711f57c0d..0adfd64dfcee 100644 --- a/fs/9p/vfs_dir.c +++ b/fs/9p/vfs_dir.c @@ -131,6 +131,8 @@ static int v9fs_dir_readdir(struct file *filp, void *dirent, filldir_t filldir) rdir = (struct p9_rdir *) fid->rdir; err = mutex_lock_interruptible(&rdir->mutex); + if (err) + return err; while (err == 0) { if (rdir->tail == rdir->head) { err = v9fs_file_readn(filp, rdir->buf, NULL, |