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| author | Robin Dong <hao.bigrat@gmail.com> | 2012-03-12 13:44:58 +0800 |
|---|---|---|
| committer | John Rigby <jcrigby@jcrigby-laptop.(none)> | 2012-06-12 16:17:03 -0600 |
| commit | 5a8d9deff6d1c74131d410473328722ab6afb363 (patch) | |
| tree | ee36dd9b7109e748d8145295a1b58951ade97c7d | |
| parent | 2d017ba0073ac4b69f39eef96bf69fa4b8b01e62 (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; } |