evie/android_kernel_oneplus_msm8998
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[LogFS] Plug memory leak on error paths

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Spotted by Dan Carpenter.
This commit is contained in:
Joern Engel 2009-11-23 14:29:12 +01:00
parent ef6ada3de4
commit ddfd1f04b7
1 changed files with 6 additions and 2 deletions
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8
fs/logfs/dir.c
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@ -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; inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
page = logfs_get_dd_page(dir, dentry); page = logfs_get_dd_page(dir, dentry);
if (!page) if (!page) {
kfree(ta);
return -ENOENT; return -ENOENT;
if (IS_ERR(page)) }
if (IS_ERR(page)) {
kfree(ta);
return PTR_ERR(page); return PTR_ERR(page);
}
index = page->index; index = page->index;
page_cache_release(page); page_cache_release(page);