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| author | Joern Engel <joern@logfs.org> | 2009-11-23 14:29:12 +0100 |
|---|---|---|
| committer | Joern Engel <joern@logfs.org> | 2009-11-23 14:29:12 +0100 |
| commit | ddfd1f04b7bc557c1fe9b110e99cebb2e19d4993 (patch) | |
| tree | 797746cc7cd2334ae16014ed547f7593846a14f5 | |
| parent | ef6ada3de49074a913fb72f163657158be2c0e98 (diff) | |
| download | op-kernel-dev-ddfd1f04b7bc557c1fe9b110e99cebb2e19d4993.zip op-kernel-dev-ddfd1f04b7bc557c1fe9b110e99cebb2e19d4993.tar.gz | |
[LogFS] Plug memory leak on error paths
Spotted by Dan Carpenter.
| -rw-r--r-- | fs/logfs/dir.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c index 89104e6..e7659b1 100644 --- a/fs/logfs/dir.c +++ b/fs/logfs/dir.c @@ -224,10 +224,14 @@ static int logfs_unlink(struct inode *dir, struct dentry *dentry) inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME; page = logfs_get_dd_page(dir, dentry); - if (!page) + if (!page) { + kfree(ta); return -ENOENT; - if (IS_ERR(page)) + } + if (IS_ERR(page)) { + kfree(ta); return PTR_ERR(page); + } index = page->index; page_cache_release(page); |
