drm/radeon/kms: don't print error on -ERESTARTSYS.

commit 97f23b3d85a4d734a8584dade3a34579931c8f8d upstream.

We can get this if the user moves the mouse when we are waiting to move
some stuff around in the validate. Don't fail.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 8c56e95c73cb..9933c2c70648 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -248,7 +248,8 @@ int radeon_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
         }
         r = radeon_cs_parser_relocs(&parser);
         if (r) {
-                DRM_ERROR("Failed to parse relocation !\n");
+                if (r != -ERESTARTSYS)
+                        DRM_ERROR("Failed to parse relocation %d!\n", r);
                 radeon_cs_parser_fini(&parser, r);
                 mutex_unlock(&rdev->cs_mutex);
                 return r;