diff options
| author | Jesper Nilsson <jesper@jni.nu> | 2010-06-17 15:25:54 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-07-05 17:17:33 +0100 |
| commit | 55dc9d51a89ba10a1f7b3ed15f1262eb83e87e74 (patch) | |
| tree | e1553087e0e07c5a97fb8fb488ed902d970b7033 /arch/mips/kernel/traps.c | |
| parent | 121915c4ee0812a14bc8d752bc210d0238d755c1 (diff) | |
MIPS: Return after handling coprocessor 2 exception
Breaking here dropped us to the default code which always sends a SIGILL
to the current process, no matter what the CU2 notifier says.
[Ralf: Currently this only hurts on Cavium and possibly some out of tree
platforms.]
Signed-off-by: Jesper Nilsson <jesper@jni.nu>
To: linux-mips@linux-mips.org
To: linux-kernel@vger.kernel.org
Patchwork: http://patchwork.linux-mips.org/patch/1391/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/traps.c')
| -rw-r--r-- | arch/mips/kernel/traps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 8bdd6a663c7f..852780868fb4 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -976,7 +976,7 @@ asmlinkage void do_cpu(struct pt_regs *regs) case 2: raw_notifier_call_chain(&cu2_chain, CU2_EXCEPTION, regs); - break; + return; case 3: break; |