[ 44/60] drm/radeon: stop sending invalid UVD destroy msg
3.10-stable review patch. If anyone has any objections, please let me know.
--
From: Christian König
commit 641a00593f7d07eab778fbabf546fb68fff3d5ce upstream.
We also need to check the handle.
Signed-off-by: Christian König
Signed-off-by: Alex Deucher
Signed-off-by: Greg Kroah-Hartman
---
drivers/gpu/drm/radeon/radeon_uvd.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -218,8 +218,8 @@ void radeon_uvd_free_handles(struct rade
{
int i, r;
for (i = 0; i < RADEON_MAX_UVD_HANDLES; ++i) {
- if (rdev->uvd.filp[i] == filp) {
- uint32_t handle = atomic_read(>uvd.handles[i]);
+ uint32_t handle = atomic_read(>uvd.handles[i]);
+ if (handle != 0 && rdev->uvd.filp[i] == filp) {
struct radeon_fence *fence;
r = radeon_uvd_get_destroy_msg(rdev,
--
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[ 44/60] drm/radeon: stop sending invalid UVD destroy msg
3.10-stable review patch. If anyone has any objections, please let me know.
--
From: Christian König christian.koe...@amd.com
commit 641a00593f7d07eab778fbabf546fb68fff3d5ce upstream.
We also need to check the handle.
Signed-off-by: Christian König christian.koe...@amd.com
Signed-off-by: Alex Deucher alexander.deuc...@amd.com
Signed-off-by: Greg Kroah-Hartman gre...@linuxfoundation.org
---
drivers/gpu/drm/radeon/radeon_uvd.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -218,8 +218,8 @@ void radeon_uvd_free_handles(struct rade
{
int i, r;
for (i = 0; i RADEON_MAX_UVD_HANDLES; ++i) {
- if (rdev-uvd.filp[i] == filp) {
- uint32_t handle = atomic_read(rdev-uvd.handles[i]);
+ uint32_t handle = atomic_read(rdev-uvd.handles[i]);
+ if (handle != 0 rdev-uvd.filp[i] == filp) {
struct radeon_fence *fence;
r = radeon_uvd_get_destroy_msg(rdev,
--
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