diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2017-04-12 00:31:16 +0000 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2017-04-12 17:22:05 +0200 |
| commit | 45abdf35cf82e4270328c7237e7812de960ac560 (patch) | |
| tree | 28dec81319171bc36c584d3e33e1e927492d9701 /drivers/gpu | |
| parent | 130e35e4bbceb2c04ff0ad9b1a0bcef7acc11498 (diff) | |
drm/etnaviv: fix missing unlock on error in etnaviv_gpu_submit()
Add the missing unlock before return from function etnaviv_gpu_submit()
in the error handling case.
lst: fixed label name.
Fixes: f3cd1b064f11 ("drm/etnaviv: (re-)protect fence allocation with
GPU mutex")
CC: stable@vger.kernel.org #4.9+
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c index da48819ff2e6..b78d9239e48f 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c @@ -1317,7 +1317,7 @@ int etnaviv_gpu_submit(struct etnaviv_gpu *gpu, if (!fence) { event_free(gpu, event); ret = -ENOMEM; - goto out_pm_put; + goto out_unlock; } gpu->event[event].fence = fence; @@ -1357,6 +1357,7 @@ int etnaviv_gpu_submit(struct etnaviv_gpu *gpu, hangcheck_timer_reset(gpu); ret = 0; +out_unlock: mutex_unlock(&gpu->lock); out_pm_put: |