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| author | Ian Kent <raven@themaw.net> | 2008-07-23 21:30:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 10:47:32 -0700 |
| commit | f4c7da02615bebcaf89f15a8d055922f515160b8 (patch) | |
| tree | 1da0aa09fd27b35628562648b5da5bf3af9d2d8b /fs/autofs4/waitq.c | |
| parent | a1362fe92f1bde687b3a9e93d6b8d105d0a84f74 (diff) | |
| download | linux-3.10-f4c7da02615bebcaf89f15a8d055922f515160b8.tar.gz linux-3.10-f4c7da02615bebcaf89f15a8d055922f515160b8.tar.bz2 linux-3.10-f4c7da02615bebcaf89f15a8d055922f515160b8.zip | |
autofs4: add missing kfree
It see that the patch tittled "autofs4 - fix pending mount race" is
missing a change that I had recently made.
It's missing a kfree for the case mutex_lock_interruptible() fails
to aquire the wait queue mutex.
Signed-off-by: Ian Kent <raven@themaw.net>
Cc: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/autofs4/waitq.c')
| -rw-r--r-- | fs/autofs4/waitq.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c index cd3b2a67169..1132cc2a031 100644 --- a/fs/autofs4/waitq.c +++ b/fs/autofs4/waitq.c @@ -332,8 +332,10 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry, qstr.name = name; qstr.hash = full_name_hash(name, qstr.len); - if (mutex_lock_interruptible(&sbi->wq_mutex)) + if (mutex_lock_interruptible(&sbi->wq_mutex)) { + kfree(qstr.name); return -EINTR; + } ret = validate_request(&wq, sbi, &qstr, dentry, notify); if (ret <= 0) { |