projects
/
cascardo
/
linux.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
dm btree: fix leak of bufio-backed block in btree_split_sibling error path
[cascardo/linux.git]
/
drivers
/
md
/
persistent-data
/
dm-btree.c
diff --git
a/drivers/md/persistent-data/dm-btree.c
b/drivers/md/persistent-data/dm-btree.c
index
c573402
..
0918a7c
100644
(file)
--- a/
drivers/md/persistent-data/dm-btree.c
+++ b/
drivers/md/persistent-data/dm-btree.c
@@
-473,8
+473,10
@@
static int btree_split_sibling(struct shadow_spine *s, unsigned parent_index,
r = insert_at(sizeof(__le64), pn, parent_index + 1,
le64_to_cpu(rn->keys[0]), &location);
- if (r)
+ if (r) {
+ unlock_block(s->info, right);
return r;
+ }
if (key < le64_to_cpu(rn->keys[0])) {
unlock_block(s->info, right);