[src/trunk]: src/sys/external/bsd/drm2/dist/drm/i915 i915: Destroy vma->pages...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7216f65701b5
branches:  trunk
changeset: 1028779:7216f65701b5
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Sun Dec 19 12:00:31 2021 +0000

description:
i915: Destroy vma->pages_mutex before free.

diffstat:

 sys/external/bsd/drm2/dist/drm/i915/i915_vma.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 77028308af27 -r 7216f65701b5 sys/external/bsd/drm2/dist/drm/i915/i915_vma.c
--- a/sys/external/bsd/drm2/dist/drm/i915/i915_vma.c    Sun Dec 19 12:00:24 2021 +0000
+++ b/sys/external/bsd/drm2/dist/drm/i915/i915_vma.c    Sun Dec 19 12:00:31 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: i915_vma.c,v 1.8 2021/12/19 11:57:11 riastradh Exp $   */
+/*     $NetBSD: i915_vma.c,v 1.9 2021/12/19 12:00:31 riastradh Exp $   */
 
 /*
  * Copyright © 2016 Intel Corporation
@@ -25,7 +25,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: i915_vma.c,v 1.8 2021/12/19 11:57:11 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: i915_vma.c,v 1.9 2021/12/19 12:00:31 riastradh Exp $");
 
 #include <linux/sched/mm.h>
 #include <drm/drm_gem.h>
@@ -57,6 +57,7 @@
 
 void i915_vma_free(struct i915_vma *vma)
 {
+       mutex_destroy(&vma->pages_mutex);
        return kmem_cache_free(global.slab_vmas, vma);
 }