diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-10-11 15:39:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-26 11:58:39 +0100 |
| commit | 4e93d50dae71fddfb269fc5243d7dba7c916cb8b (patch) | |
| tree | 1de5e459b45ac2b20f154ae0932dfcd50e79c266 | |
| parent | da5a9a04d116f7288a455a850c44e2a01425ffbf (diff) | |
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
[ Upstream commit beae4a6258e64af609ad5995cc6b6056eb0d898e ]
The "msh" pointer is device managed, meaning that memstick_alloc_host()
calls device_initialize() on it. That means that it can't be free
using kfree() but must instead be freed with memstick_free_host().
Otherwise it leads to a tiny memory leak of device resources.
Fixes: 60fdd931d577 ("memstick: add support for JMicron jmb38x MemoryStick host controller")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211011123912.GD15188@kili
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/memstick/host/jmb38x_ms.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c index 08fa6400d255..ba6cd576e997 100644 --- a/drivers/memstick/host/jmb38x_ms.c +++ b/drivers/memstick/host/jmb38x_ms.c @@ -905,7 +905,7 @@ static struct memstick_host *jmb38x_ms_alloc_host(struct jmb38x_ms *jm, int cnt) iounmap(host->addr); err_out_free: - kfree(msh); + memstick_free_host(msh); return NULL; } |