Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'drm-misc-next-fixes-2019-11-13' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
- Fix memory leak in gpu debugfs node's release (Johan)
Cc: Johan Hovold <johan@kernel.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Sean Paul <sean@poorly.run>
Link: https://patchwork.freedesktop.org/patch/msgid/20191113211056.GA78440@art_vandelay
+1
-5
+1
-5
drivers/gpu/drm/msm/msm_debugfs.c
+1
-5
drivers/gpu/drm/msm/msm_debugfs.c
···
47
47
struct msm_gpu_show_priv *show_priv = m->private;
48
48
struct msm_drm_private *priv = show_priv->dev->dev_private;
49
49
struct msm_gpu *gpu = priv->gpu;
50
-
int ret;
51
50
52
-
ret = mutex_lock_interruptible(&show_priv->dev->struct_mutex);
53
-
if (ret)
54
-
return ret;
55
-
51
+
mutex_lock(&show_priv->dev->struct_mutex);
56
52
gpu->funcs->gpu_state_put(show_priv->state);
57
53
mutex_unlock(&show_priv->dev->struct_mutex);
58
54