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| author | Andy Lutomirski <luto@kernel.org> | 2017-09-17 09:03:50 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-09-17 18:59:08 +0200 |
| commit | b8b7abaed7a49b350f8ba659ddc264b04931d581 (patch) | |
| tree | b3a2d58953c9fd760ef5d071c799f0ea49d45322 /lib/uuid.c | |
| parent | 52a2af400c1075219b3f0ce5c96fc961da44018a (diff) | |
x86/mm/32: Move setup_clear_cpu_cap(X86_FEATURE_PCID) earlier
Otherwise we might have the PCID feature bit set during cpu_init().
This is just for robustness. I haven't seen any actual bugs here.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bpetkov@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Fixes: cba4671af755 ("x86/mm: Disable PCID on 32-bit kernels")
Link: http://lkml.kernel.org/r/b16dae9d6b0db5d9801ddbebbfd83384097c61f3.1505663533.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib/uuid.c')
0 files changed, 0 insertions, 0 deletions