commit | 059ea3318c8ede71851a52b4359fbf1ab0cec301 | [log] [tgz] |
---|---|---|
author | Li Zefan <lizf@cn.fujitsu.com> | Mon Mar 09 10:42:45 2009 +0100 |
committer | Jens Axboe <jens.axboe@oracle.com> | Sat Mar 14 21:06:52 2009 +0100 |
tree | 29a70645e27947d820884b1249d0d7f26b8ea0d8 | |
parent | 87092698c665e0a358caf9825ae13114343027e8 [diff] [blame] |
block: fix memory leak in bio_clone() If bio_integrity_clone() fails, bio_clone() returns NULL without freeing the newly allocated bio. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/fs/bio.c b/fs/bio.c index cf747378..d4f0632 100644 --- a/fs/bio.c +++ b/fs/bio.c
@@ -465,8 +465,10 @@ ret = bio_integrity_clone(b, bio, gfp_mask, fs_bio_set); - if (ret < 0) + if (ret < 0) { + bio_put(b); return NULL; + } } return b;