Module Name: src
Committed By: riastradh
Date: Sun Dec 19 11:52:55 UTC 2021
Modified Files:
src/sys/external/bsd/drm2/linux: linux_dma_resv.c
Log Message:
drm: Plug fence leak
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/linux/linux_dma_resv.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_resv.c
diff -u src/sys/external/bsd/drm2/linux/linux_dma_resv.c:1.4 src/sys/external/bsd/drm2/linux/linux_dma_resv.c:1.5
--- src/sys/external/bsd/drm2/linux/linux_dma_resv.c:1.4 Sun Dec 19 10:38:14 2021
+++ src/sys/external/bsd/drm2/linux/linux_dma_resv.c Sun Dec 19 11:52:55 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: linux_dma_resv.c,v 1.4 2021/12/19 10:38:14 riastradh Exp $ */
+/* $NetBSD: linux_dma_resv.c,v 1.5 2021/12/19 11:52:55 riastradh Exp $ */
/*-
* Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: linux_dma_resv.c,v 1.4 2021/12/19 10:38:14 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux_dma_resv.c,v 1.5 2021/12/19 11:52:55 riastradh Exp $");
#include <sys/param.h>
#include <sys/poll.h>
@@ -1093,8 +1093,9 @@ restart:
wait:
/*
- * Exit the RCU read section and wait for it. If we time out
- * or fail, bail. Otherwise, go back to the top.
+ * Exit the RCU read section, wait for it, and release the
+ * fence when we're done. If we time out or fail, bail.
+ * Otherwise, go back to the top.
*/
KASSERT(fence != NULL);
rcu_read_unlock();
