Mesa (master): vc4: Clear padding of ioctl arguments.
Eric Anholt
anholt at kemper.freedesktop.org
Sat Aug 23 23:31:10 UTC 2014
Module: Mesa
Branch: master
Commit: 9542e682078a1b2e65f6b62a8db58f25cff18078
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=9542e682078a1b2e65f6b62a8db58f25cff18078
Author: Eric Anholt <eric at anholt.net>
Date: Fri Aug 22 16:36:29 2014 -0700
vc4: Clear padding of ioctl arguments.
Fixes valgrind complaints from valgrind being unaware of our ioctls.
---
src/gallium/drivers/vc4/vc4_bufmgr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/gallium/drivers/vc4/vc4_bufmgr.c b/src/gallium/drivers/vc4/vc4_bufmgr.c
index 6d622c0..7664d86 100644
--- a/src/gallium/drivers/vc4/vc4_bufmgr.c
+++ b/src/gallium/drivers/vc4/vc4_bufmgr.c
@@ -77,6 +77,7 @@ vc4_bo_free(struct vc4_bo *bo)
}
struct drm_gem_close c;
+ memset(&c, 0, sizeof(c));
c.handle = bo->handle;
int ret = drmIoctl(screen->fd, DRM_IOCTL_GEM_CLOSE, &c);
if (ret != 0)
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