diff options
| author | Robin Dong <hao.bigrat@gmail.com> | 2012-03-12 13:44:58 +0800 |
|---|---|---|
| committer | John Rigby <john.rigby@linaro.org> | 2012-06-25 15:04:10 -0600 |
| commit | 3bafdcebcae5191f751ac3d96fb49984a9e593ee (patch) | |
| tree | 2f102b66c2710d9239928b2bc9268a84c3c3833b | |
| parent | f01935586a4d45e65e518d4bfcc0bdbba3df4718 (diff) | |
UBUNTU: ubuntu: overlayfs -- overlayfs: fix possible leak in ovl_new_inode
After allocating a new inode, if the mode of inode is incorrect, we should
release it by iput().
Signed-off-by: Robin Dong <sanbai@taobao.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| -rw-r--r-- | fs/overlayfs/inode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c index c220ea745f2..86bf66346ad 100644 --- a/fs/overlayfs/inode.c +++ b/fs/overlayfs/inode.c @@ -376,6 +376,7 @@ struct inode *ovl_new_inode(struct super_block *sb, umode_t mode, default: WARN(1, "illegal file type: %i\n", mode); + iput(inode); inode = NULL; } |