[PATCH 01/28] drm/vmwgfx: Fix an fb unlocking bug
Thomas Hellstrom
thellstrom at vmware.com
Wed Aug 12 22:42:50 PDT 2015
A regression introduced when the master ttm lock was split into two.
Reported-and-tested-by: Brian Paul <brianp at vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom at vmware.com>
Reviewed-by: Brian Paul <brianp at vmware.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 0a474f3..e2d40eb 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -402,12 +402,12 @@ static int vmw_fb_create_bo(struct vmw_private *vmw_priv,
*out = vmw_bo;
- ttm_write_unlock(&vmw_priv->fbdev_master.lock);
+ ttm_write_unlock(&vmw_priv->reservation_sem);
return 0;
err_unlock:
- ttm_write_unlock(&vmw_priv->fbdev_master.lock);
+ ttm_write_unlock(&vmw_priv->reservation_sem);
return ret;
}
--
2.1.0
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