diff options
| author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-05-30 23:57:05 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-05-30 23:57:05 -0500 |
| commit | 5bc65793cbf8da0d35f19ef025dda22887e79e80 (patch) | |
| tree | 8291998abd73055de6f487fafa174ee2a5d3afee /arch/sh/kernel/traps.c | |
| parent | 6edae708bf77e012d855a7e2c7766f211d234f4f (diff) | |
| parent | 3f0a6766e0cc5a577805732e5adb50a585c58175 (diff) | |
[SCSI] Merge up to linux-2.6 head
Conflicts:
drivers/scsi/jazz_esp.c
Same changes made by both SCSI and SPARC trees: problem with UTF-8
conversion in the copyright.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'arch/sh/kernel/traps.c')
| -rw-r--r-- | arch/sh/kernel/traps.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 3a197649cd83..5b75cb6f8f9b 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -21,6 +21,7 @@ #include <linux/bug.h> #include <linux/debug_locks.h> #include <linux/kdebug.h> +#include <linux/kexec.h> #include <linux/limits.h> #include <asm/system.h> #include <asm/uaccess.h> @@ -101,6 +102,16 @@ void die(const char * str, struct pt_regs * regs, long err) bust_spinlocks(0); spin_unlock_irq(&die_lock); + + if (kexec_should_crash(current)) + crash_kexec(regs); + + if (in_interrupt()) + panic("Fatal exception in interrupt"); + + if (panic_on_oops) + panic("Fatal exception"); + do_exit(SIGSEGV); } @@ -513,7 +524,7 @@ static int handle_unaligned_access(u16 instruction, struct pt_regs *regs) * misaligned data access * access to >= 0x80000000 is user mode * Unfortuntaly we can't distinguish between instruction address error - * and data address errors caused by read acceses. + * and data address errors caused by read accesses. */ asmlinkage void do_address_error(struct pt_regs *regs, unsigned long writeaccess, |