From: Jun Sun <jsun@mvista.com>
To: linux-mips@oss.sgi.com, Ralf Baechle <ralf@uni-koblenz.de>
Subject: [PATCH] Let us die more gracefully
Date: Fri, 19 Jul 2002 14:18:09 -0700 [thread overview]
Message-ID: <3D388211.1030509@mvista.com> (raw)
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This patch dumps the offending code context rather than dumping the context of
do_ri() function call itself.
Apply to both branches. (Same is true with the previous patch)
Jun
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diff -Nru linux/arch/mips/kernel/traps.c.orig linux/arch/mips/kernel/traps.c
--- linux/arch/mips/kernel/traps.c.orig Thu Jul 18 15:39:50 2002
+++ linux/arch/mips/kernel/traps.c Thu Jul 18 16:49:32 2002
@@ -614,8 +614,7 @@
*/
asmlinkage void do_ri(struct pt_regs *regs)
{
- if (!user_mode(regs))
- BUG();
+ die_if_kernel("no ll/sc emulation for kernel code", regs);
#ifndef CONFIG_CPU_HAS_LLSC
next reply other threads:[~2002-07-19 21:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-19 21:18 Jun Sun [this message]
2002-07-22 13:48 ` [PATCH] Let us die more gracefully Maciej W. Rozycki
2002-07-22 16:40 ` Jun Sun
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