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authorYury Polyanskiy <ypolyans@princeton.edu>2010-04-26 00:53:10 -0400
committerRalf Baechle <ralf@linux-mips.org>2010-04-30 15:52:45 -0400
commitce384d83d00ee457c3931d3fdb9fa2c38e345a3c (patch)
tree9f2a8a21236f0a270118d393e893cdc4986d229b /arch/mips/sgi-ip22/ip28-berr.c
parentfcf3ca4c3d6d911df8ee2b8f010ffe504d3aef71 (diff)
MIPS: die() does not call die notifier chain
The MIPS implementation of die() forgets to call notify_die() and thus notifiers registered via register_die_notifier() are not called. This results in kgdb not being activated on exceptions. The only subtlety is that notify_die declares its regs argument w/o const, so the const had to be removed from mips die() as well. [Ralf: Fixed build error for SGI IP22 and IP28 platforms.] Signed-off-by: Yury Polyanskiy <ypolyans@princeton.edu> Cc: linux-mips@linux-mips.org Patchworks: http://patchwork.linux-mips.org/patch/1142/ Acked-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---
Diffstat (limited to 'arch/mips/sgi-ip22/ip28-berr.c')
-rw-r--r--arch/mips/sgi-ip22/ip28-berr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/sgi-ip22/ip28-berr.c b/arch/mips/sgi-ip22/ip28-berr.c
index 30e12e2ec4b5..88c684e05a3d 100644
--- a/arch/mips/sgi-ip22/ip28-berr.c
+++ b/arch/mips/sgi-ip22/ip28-berr.c
@@ -453,7 +453,7 @@ mips_be_fatal:
453 453
454void ip22_be_interrupt(int irq) 454void ip22_be_interrupt(int irq)
455{ 455{
456 const struct pt_regs *regs = get_irq_regs(); 456 struct pt_regs *regs = get_irq_regs();
457 457
458 count_be_interrupt++; 458 count_be_interrupt++;
459 459