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authorIan Kent <raven@themaw.net>2008-07-23 21:30:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 10:47:32 -0700
commitf4c7da02615bebcaf89f15a8d055922f515160b8 (patch)
tree1da0aa09fd27b35628562648b5da5bf3af9d2d8b
parenta1362fe92f1bde687b3a9e93d6b8d105d0a84f74 (diff)
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>
-rw-r--r--fs/autofs4/waitq.c4
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) {