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| author | Lin Ming <ming.m.lin@intel.com> | 2010-11-22 14:03:28 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-11-22 14:38:52 +0100 |
| commit | 691513f70d3957939a318da970987b876c720861 (patch) | |
| tree | cdaf1826d5895d058e6606eb37a6322892d1d977 /kernel/module.c | |
| parent | 84e1c6bb38eb318e456558b610396d9f1afaabf0 (diff) | |
| download | op-kernel-dev-691513f70d3957939a318da970987b876c720861.zip op-kernel-dev-691513f70d3957939a318da970987b876c720861.tar.gz | |
x86: Resume trampoline must be executable
commit 5bd5a452(x86: Add NX protection for kernel data) marked the
trampoline area NX - which unsurprisingly breaks resume and cpu
hotplug.
Revert the portion of that commit, which touches the trampoline.
Originally-from: Lin Ming <ming.m.lin@intel.com>
LKML-Reference: <1290410581.2405.24.camel@minggr.sh.intel.com>
Cc: Matthieu Castet <castet.matthieu@free.fr>
Cc: Siarhei Liakh <sliakh.lkml@gmail.com>
Cc: Xuxian Jiang <jiang@cs.ncsu.edu>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Andi Kleen <andi@firstfloor.org>
Tested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/module.c')
0 files changed, 0 insertions, 0 deletions
