evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

btrfs: Fix memory leak in btrfs_read_fs_root_no_radix()

Browse source 
In btrfs_read_fs_root_no_radix(), 'root' is not freed if
btrfs_search_slot() returns error.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Tsutomu Itoh 2010-12-27 06:53:10 +00:00 • committed by Chris Mason
parent 91ca338d77
commit 5e540f7715
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
fs/btrfs/disk-io.c
View file

@ -1153,6 +1153,7 @@ struct btrfs_root *btrfs_read_fs_root_no_radix(struct btrfs_root *tree_root,
} }
btrfs_free_path(path); btrfs_free_path(path);
if (ret) { if (ret) {
kfree(root);
if (ret > 0) if (ret > 0)
ret = -ENOENT; ret = -ENOENT;
return ERR_PTR(ret); return ERR_PTR(ret);