diff options
| author | Jan Beulich <jbeulich@novell.com> | 2008-01-30 13:31:23 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:31:23 +0100 |
| commit | 22f5991c85dec1281cce5c8df9ee92b43b1738c8 (patch) | |
| tree | 9a0814a5b3c37b3752ee7dfcc6f6b2b6793dfe91 /arch/x86/mm | |
| parent | d88879b2d0225da3ba460bbdb8361bb049653671 (diff) | |
| download | op-kernel-dev-22f5991c85dec1281cce5c8df9ee92b43b1738c8.zip op-kernel-dev-22f5991c85dec1281cce5c8df9ee92b43b1738c8.tar.gz | |
x86-64: honor notify_die() returning NOTIFY_STOP
This requires making die() return a value, making its callers honor
this (and be prepared that it may return), and making oops_end() have
two additional parameters.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/fault_64.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/mm/fault_64.c b/arch/x86/mm/fault_64.c index 162050d..121c7bd 100644 --- a/arch/x86/mm/fault_64.c +++ b/arch/x86/mm/fault_64.c @@ -227,9 +227,9 @@ static noinline void pgtable_bad(unsigned long address, struct pt_regs *regs, tsk->thread.cr2 = address; tsk->thread.trap_no = 14; tsk->thread.error_code = error_code; - __die("Bad pagetable", regs, error_code); - oops_end(flags); - do_exit(SIGKILL); + if (__die("Bad pagetable", regs, error_code)) + regs = NULL; + oops_end(flags, regs, SIGKILL); } /* @@ -541,11 +541,11 @@ no_context: tsk->thread.cr2 = address; tsk->thread.trap_no = 14; tsk->thread.error_code = error_code; - __die("Oops", regs, error_code); + if (__die("Oops", regs, error_code)) + regs = NULL; /* Executive summary in case the body of the oops scrolled away */ printk(KERN_EMERG "CR2: %016lx\n", address); - oops_end(flags); - do_exit(SIGKILL); + oops_end(flags, regs, SIGKILL); /* * We ran out of memory, or some other thing happened to us that made |
