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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-14 10:23:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-14 10:23:49 -0700 |
| commit | b8cb48aae1b8c50b37dcb7710363aa69a7a0d9ca (patch) | |
| tree | c7b04bfc8ece8b0121a9030c7f49e7bf9bf570d1 /arch/x86/xen/smp.c | |
| parent | 0cc6d77e55eca9557bbe41bf2db94b31aa8fcb2a (diff) | |
| parent | 78c86e5e5691fc84d5fbea0cd4ac7147e87b7490 (diff) | |
Merge branch 'x86-xen-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-xen-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: split __phys_addr out into separate file
xen: use stronger barrier after unlocking lock
xen: only enable interrupts while actually blocking for spinlock
xen: make -fstack-protector work under Xen
Diffstat (limited to 'arch/x86/xen/smp.c')
| -rw-r--r-- | arch/x86/xen/smp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index 429834ec1687..fe03eeed7b48 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -236,6 +236,7 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle) ctxt->user_regs.ss = __KERNEL_DS; #ifdef CONFIG_X86_32 ctxt->user_regs.fs = __KERNEL_PERCPU; + ctxt->user_regs.gs = __KERNEL_STACK_CANARY; #else ctxt->gs_base_kernel = per_cpu_offset(cpu); #endif |