Module Name: src
Committed By: riastradh
Date: Fri Dec 24 00:14:03 UTC 2021
Modified Files:
src/sys/external/bsd/drm2/dist/drm/i915: i915_active.c
Log Message:
i915: Fix memory leak in active node allocation under #ifdef NetBSD.
Potential fix for PR kern/56573.
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 \
src/sys/external/bsd/drm2/dist/drm/i915/i915_active.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/dist/drm/i915/i915_active.c
diff -u src/sys/external/bsd/drm2/dist/drm/i915/i915_active.c:1.9 src/sys/external/bsd/drm2/dist/drm/i915/i915_active.c:1.10
--- src/sys/external/bsd/drm2/dist/drm/i915/i915_active.c:1.9 Sun Dec 19 12:12:39 2021
+++ src/sys/external/bsd/drm2/dist/drm/i915/i915_active.c Fri Dec 24 00:14:03 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: i915_active.c,v 1.9 2021/12/19 12:12:39 riastradh Exp $ */
+/* $NetBSD: i915_active.c,v 1.10 2021/12/24 00:14:03 riastradh Exp $ */
/*
* SPDX-License-Identifier: MIT
@@ -7,7 +7,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: i915_active.c,v 1.9 2021/12/19 12:12:39 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: i915_active.c,v 1.10 2021/12/24 00:14:03 riastradh Exp $");
#include <linux/debugobjects.h>
@@ -300,6 +300,7 @@ active_instance(struct i915_active *ref,
node = rb_tree_find_node(&ref->tree.rbr_tree, &idx);
if (node) {
KASSERT(node->timeline == idx);
+ kmem_cache_free(global.slab_cache, prealloc);
goto out;
}
#else
