Re: [PATCH] drm/radeon: Ensure radeon bo is unreserved in radeon_gem_va_ioctl

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Am 25.01.2016 um 16:34 schrieb Matthew Dawson:
Found with lockdep while testing gpu reset.

Signed-off-by: Matthew Dawson <matthew@xxxxxxxxxxxxx>

Reviewed-by: Christian König <christian.koenig@xxxxxxx>

---
  drivers/gpu/drm/radeon/radeon_gem.c | 1 +
  1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 3dcc573..e26c963 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -663,6 +663,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
  	bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
  	if (!bo_va) {
  		args->operation = RADEON_VA_RESULT_ERROR;
+		radeon_bo_unreserve(rbo);
  		drm_gem_object_unreference_unlocked(gobj);
  		return -ENOENT;
  	}

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux