From: Coly Li <col...@suse.de>
[ Upstream commit cdca22bcbc64fc83dadb8d927df400a8d86ddabb ]
Commit 95f18c9d1310 ("bcache: avoid potential memleak of list of
journal_replay(s) in the CACHE_SYNC branch of run_cache_set") forgets
to remove the original define of LIST_HEAD(journal), which makes
the change no take effect. This patch removes redundant variable
LIST_HEAD(journal) from run_cache_set(), to make Shenghui's fix
working.
Fixes: 95f18c9d1310 ("bcache: avoid potential memleak of list of
journal_replay(s) in the CACHE_SYNC branch of run_cache_set")
Reported-by: Juha Aatrokoski <juha.aatroko...@aalto.fi>
Cc: Shenghui Wang <shh...@foxmail.com>
Signed-off-by: Coly Li <col...@suse.de>
Signed-off-by: Jens Axboe <ax...@kernel.dk>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
drivers/md/bcache/super.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index e6c7a84bb1dfd..2321643974dab 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -1768,7 +1768,6 @@ static int run_cache_set(struct cache_set *c)
set_gc_sectors(c);
if (CACHE_SYNC(&c->sb)) {
- LIST_HEAD(journal);
struct bkey *k;
struct jset *j;
--
2.20.1
