Messages in this thread Patch in this message | | | Subject | [PATCH] x86: Use helper in fault_64.c | From | Harvey Harrison <> | Date | Tue, 18 Dec 2007 02:58:55 -0800 |
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Use the fixup_exception() helper in fault_64.c
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> --- This is only appropriate if CONFIG_PNP_BIOS cannot be set on X86_64, which looks to be the case, but needs confirmation.
arch/x86/mm/fault_64.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/arch/x86/mm/fault_64.c b/arch/x86/mm/fault_64.c index 121c7bd..3a94941 100644 --- a/arch/x86/mm/fault_64.c +++ b/arch/x86/mm/fault_64.c @@ -298,7 +298,6 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, struct mm_struct *mm; struct vm_area_struct * vma; unsigned long address; - const struct exception_table_entry *fixup; int write, fault; unsigned long flags; siginfo_t info; @@ -508,9 +507,7 @@ bad_area_nosemaphore: no_context: /* Are we prepared to handle this kernel fault? */ - fixup = search_exception_tables(regs->ip); - if (fixup) { - regs->ip = fixup->fixup; + if (fixup_exception(regs)) { return; } -- 1.5.4.rc0.1143.g1a8a
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