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path: root/arch/x86/kernel/cpu/mcheck/mce_amd.c
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Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce_amd.c')
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_amd.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index 224392d8fe8..39aaee5c1ab 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
@@ -141,6 +141,7 @@ void mce_amd_feature_init(struct cpuinfo_x86 *c)
address = (low & MASK_BLKPTR_LO) >> 21;
if (!address)
break;
+
address += MCG_XBLK_ADDR;
} else
++address;
@@ -148,12 +149,8 @@ void mce_amd_feature_init(struct cpuinfo_x86 *c)
if (rdmsr_safe(address, &low, &high))
break;
- if (!(high & MASK_VALID_HI)) {
- if (block)
- continue;
- else
- break;
- }
+ if (!(high & MASK_VALID_HI))
+ continue;
if (!(high & MASK_CNTP_HI) ||
(high & MASK_LOCKED_HI))
@@ -530,7 +527,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
err = -ENOMEM;
goto out;
}
- if (!alloc_cpumask_var(&b->cpus, GFP_KERNEL)) {
+ if (!zalloc_cpumask_var(&b->cpus, GFP_KERNEL)) {
kfree(b);
err = -ENOMEM;
goto out;
@@ -543,7 +540,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
#ifndef CONFIG_SMP
cpumask_setall(b->cpus);
#else
- cpumask_copy(b->cpus, c->llc_shared_map);
+ cpumask_set_cpu(cpu, b->cpus);
#endif
per_cpu(threshold_banks, cpu)[bank] = b;