Module Name: src
Committed By: riastradh
Date: Sun Dec 19 12:34:58 UTC 2021
Modified Files:
src/sys/external/bsd/drm2/linux: linux_dma_fence.c
Log Message:
drm: Assert dma_fence_wait internal return value.
To generate a diff of this commit:
cvs rdiff -u -r1.32 -r1.33 src/sys/external/bsd/drm2/linux/linux_dma_fence.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/linux/linux_dma_fence.c
diff -u src/sys/external/bsd/drm2/linux/linux_dma_fence.c:1.32 src/sys/external/bsd/drm2/linux/linux_dma_fence.c:1.33
--- src/sys/external/bsd/drm2/linux/linux_dma_fence.c:1.32 Sun Dec 19 12:34:16 2021
+++ src/sys/external/bsd/drm2/linux/linux_dma_fence.c Sun Dec 19 12:34:58 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: linux_dma_fence.c,v 1.32 2021/12/19 12:34:16 riastradh Exp $ */
+/* $NetBSD: linux_dma_fence.c,v 1.33 2021/12/19 12:34:58 riastradh Exp $ */
/*-
* Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: linux_dma_fence.c,v 1.32 2021/12/19 12:34:16 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux_dma_fence.c,v 1.33 2021/12/19 12:34:58 riastradh Exp $");
#include <sys/atomic.h>
#include <sys/condvar.h>
@@ -909,6 +909,8 @@ dma_fence_wait(struct dma_fence *fence,
ret = dma_fence_default_wait(fence, intr,
MAX_SCHEDULE_TIMEOUT);
KASSERT(ret != 0);
+ KASSERTMSG(ret == -ERESTARTSYS || ret == MAX_SCHEDULE_TIMEOUT,
+ "ret=%ld", ret);
return (ret < 0 ? ret : 0);
}
