The patch titled
Subject: ppc: e500_tlb memset clears nothing
has been added to the -mm tree. Its filename is
ppc-e500_tlb-memset-clears-nothing.patch
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------------------------------------------------------
From: Alan Cox <alan@xxxxxxxxxxxxxxx>
Subject: ppc: e500_tlb memset clears nothing
Put the parameters the right way around
Addresses https://bugzilla.kernel.org/show_bug.cgi?id=44031
Reported-by: David Binderman <dcb314@xxxxxxxxxxx>
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
Cc: Avi Kivity <avi@xxxxxxxxxx>
Cc: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
Cc: Alexander Graf <agraf@xxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/powerpc/kvm/e500_tlb.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff -puN arch/powerpc/kvm/e500_tlb.c~ppc-e500_tlb-memset-clears-nothing arch/powerpc/kvm/e500_tlb.c
--- a/arch/powerpc/kvm/e500_tlb.c~ppc-e500_tlb-memset-clears-nothing
+++ a/arch/powerpc/kvm/e500_tlb.c
@@ -322,11 +322,11 @@ static inline void kvmppc_e500_ref_relea
static void clear_tlb1_bitmap(struct kvmppc_vcpu_e500 *vcpu_e500)
{
if (vcpu_e500->g2h_tlb1_map)
- memset(vcpu_e500->g2h_tlb1_map,
- sizeof(u64) * vcpu_e500->gtlb_params[1].entries, 0);
+ memset(vcpu_e500->g2h_tlb1_map, 0,
+ sizeof(u64) * vcpu_e500->gtlb_params[1].entries);
if (vcpu_e500->h2g_tlb1_rmap)
- memset(vcpu_e500->h2g_tlb1_rmap,
- sizeof(unsigned int) * host_tlb_params[1].entries, 0);
+ memset(vcpu_e500->h2g_tlb1_rmap, 0,
+ sizeof(unsigned int) * host_tlb_params[1].entries);
}
static void clear_tlb_privs(struct kvmppc_vcpu_e500 *vcpu_e500)
_
Subject: Subject: ppc: e500_tlb memset clears nothing
Patches currently in -mm which might be from alan@xxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
ppc-e500_tlb-memset-clears-nothing.patch
fs-make-dumpable=2-require-fully-qualified-path.patch
coredump-warn-about-unsafe-suid_dumpable-core_pattern-combo.patch
kernel-sysc-avoid-argv_freenull.patch
drivers-message-i2o-i2o_procc-the-pointer-returned-from-chtostr-points-to-an-array-which-is-no-longer-valid.patch
--
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