linux-kernel - [PATCH] KVM: MMU: Fix cleaning up the shadow page allocation cache

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:	Sat, 21 Jul 2007 09:06:46 +0300
From:	Avi Kivity <avi@...ranet.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	caglar@...dus.org.tr, linux-kernel@...r.kernel.org,
	kvm-devel@...ts.sourceforge.net, Avi Kivity <avi@...ranet.com>
Subject: [PATCH] KVM: MMU: Fix cleaning up the shadow page allocation cache

__free_page() wants a struct page, not a virtual address.

Signed-off-by: Avi Kivity <avi@...ranet.com>
---
 drivers/kvm/mmu.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c
index d99d2fe..1a87ba9 100644
--- a/drivers/kvm/mmu.c
+++ b/drivers/kvm/mmu.c
@@ -244,7 +244,7 @@ static int mmu_topup_memory_cache_page(struct kvm_mmu_memory_cache *cache,
 static void mmu_free_memory_cache_page(struct kvm_mmu_memory_cache *mc)
 {
 	while (mc->nobjs)
-		__free_page(mc->objects[--mc->nobjs]);
+		free_page((unsigned long)mc->objects[--mc->nobjs]);
 }
 
 static int __mmu_topup_memory_caches(struct kvm_vcpu *vcpu, gfp_t gfp_flags)
-- 
1.5.2.4

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/