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| author | Alex Shi <alex.shi@intel.com> | 2012-07-20 03:18:23 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-07-21 00:01:48 +0200 |
| commit | 7efa1c87963d23cc57ba40c07316d3e28cc75a3a (patch) | |
| tree | a76c03fb96d4d804bcc4093b5e8785617564a054 /kernel/exit.c | |
| parent | x86/tlb: do flush_tlb_kernel_range by 'invlpg' (diff) | |
| download | linux-7efa1c87963d23cc57ba40c07316d3e28cc75a3a.tar.xz linux-7efa1c87963d23cc57ba40c07316d3e28cc75a3a.zip | |
x86/tlb: Fix build warning and crash when building for !SMP
The incompatible parameter of flush_tlb_mm_range cause build warning.
Fix it by correct parameter.
Ingo Molnar found that this could also cause a user space crash.
Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Alex Shi <alex.shi@intel.com>
Link: http://lkml.kernel.org/r/1342747103-19765-1-git-send-email-alex.shi@intel.com
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'kernel/exit.c')
0 files changed, 0 insertions, 0 deletions