diff options
| author | Prasanna S Panchamukhi <prasanna@in.ibm.com> | 2005-09-06 15:19:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-07 16:58:00 -0700 |
| commit | bb144a85c70a65730424ad1a9dc50fef66e5cafe (patch) | |
| tree | eecffdc773b84cd1da172117354c3ade600608d1 /arch/ppc64/mm | |
| parent | 0f2fbdcbb041f9087da42f8ac2e81f2817098d2a (diff) | |
[PATCH] Kprobes: prevent possible race conditions ppc64 changes
This patch contains the ppc64 architecture specific changes to prevent the
possible race conditions.
Signed-off-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc64/mm')
| -rw-r--r-- | arch/ppc64/mm/fault.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/ppc64/mm/fault.c b/arch/ppc64/mm/fault.c index 20b0f37e8bf..772f0714a5b 100644 --- a/arch/ppc64/mm/fault.c +++ b/arch/ppc64/mm/fault.c @@ -29,6 +29,7 @@ #include <linux/interrupt.h> #include <linux/smp_lock.h> #include <linux/module.h> +#include <linux/kprobes.h> #include <asm/page.h> #include <asm/pgtable.h> @@ -84,8 +85,8 @@ static int store_updates_sp(struct pt_regs *regs) * The return value is 0 if the fault was handled, or the signal * number if this is a kernel fault that can't be handled here. */ -int do_page_fault(struct pt_regs *regs, unsigned long address, - unsigned long error_code) +int __kprobes do_page_fault(struct pt_regs *regs, unsigned long address, + unsigned long error_code) { struct vm_area_struct * vma; struct mm_struct *mm = current->mm; |