projects
/
platform
/
kernel
/
linux-rpi.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
0c30430
)
Btrfs: add missing free_extent_buffer
author
Liu Bo
<bo.li.liu@oracle.com>
Mon, 25 May 2015 09:30:14 +0000
(17:30 +0800)
committer
Chris Mason
<clm@fb.com>
Wed, 3 Jun 2015 11:03:07 +0000
(
04:03
-0700)
read_tree_block may take a reference on the 'eb', a following
free_extent_buffer is necessary.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/extent-tree.c
patch
|
blob
|
history
diff --git
a/fs/btrfs/extent-tree.c
b/fs/btrfs/extent-tree.c
index
e78ab29
..
076fd74
100644
(file)
--- a/
fs/btrfs/extent-tree.c
+++ b/
fs/btrfs/extent-tree.c
@@
-7981,6
+7981,7
@@
walk_down:
eb = read_tree_block(root, child_bytenr, child_gen);
if (!eb || !extent_buffer_uptodate(eb)) {
ret = -EIO;
+ free_extent_buffer(eb);
goto out;
}