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author | Ingo Molnar <mingo@kernel.org> | 2017-11-07 10:51:10 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2017-11-07 10:51:10 +0100 |
commit | 141d3b1daacd11bdbd6fa74c2b163093e10d17ee (patch) | |
tree | 04c98496f16ad2fe34c0cf4f31fedf4fe558c017 /kernel/cpu.c | |
parent | x86/vector/msi: Select CONFIG_GENERIC_IRQ_RESERVATION_MODE (diff) | |
parent | Merge branch 'for-4.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq (diff) | |
download | linux-dev-141d3b1daacd11bdbd6fa74c2b163093e10d17ee.tar.xz linux-dev-141d3b1daacd11bdbd6fa74c2b163093e10d17ee.zip |
Merge branch 'linus' into x86/apic, to resolve conflicts
Conflicts:
arch/x86/include/asm/x2apic.h
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/cpu.c')
-rw-r--r-- | kernel/cpu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c index d851df22f5c5..04892a82f6ac 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -632,6 +632,11 @@ cpuhp_invoke_ap_callback(int cpu, enum cpuhp_state state, bool bringup, __cpuhp_kick_ap(st); } + /* + * Clean up the leftovers so the next hotplug operation wont use stale + * data. + */ + st->node = st->last = NULL; return ret; } |