[PATCH 02/10] zcache: fix refcount leak
From: Xiao Guangrong <hidden>
Date: 2012-06-19 08:34:14
Also in:
lkml
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
In zcache_get_pool_by_id, the refcount of zcache_host is not increased, but it is always decreased in zcache_put_pool Signed-off-by: Xiao Guangrong <redacted> --- drivers/staging/zcache/zcache-main.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c
index d215fb4..32fe0ba 100644
--- a/drivers/staging/zcache/zcache-main.c
+++ b/drivers/staging/zcache/zcache-main.c@@ -942,8 +942,9 @@ static struct tmem_pool *zcache_get_pool_by_id(uint16_t cli_id, uint16_t poolid) cli = &zcache_clients[cli_id]; if (cli == NULL) goto out; - atomic_inc(&cli->refcount); } + + atomic_inc(&cli->refcount); if (poolid < MAX_POOLS_PER_CLIENT) { pool = cli->tmem_pools[poolid]; if (pool != NULL)
--
1.7.7.6
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