15 lines
400 B
Diff
15 lines
400 B
Diff
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
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index f22a9f7..f525f99 100644
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--- a/arch/x86/kernel/cpu/mcheck/mce.c
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+++ b/arch/x86/kernel/cpu/mcheck/mce.c
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@@ -191,7 +191,7 @@ static void drain_mcelog_buffer(void)
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{
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unsigned int next, i, prev = 0;
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- next = rcu_dereference_check_mce(mcelog.next);
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+ next = ACCESS_ONCE(mcelog.next);
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do {
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struct mce *m;
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