From 53dd2b55c50c810073615c79816bc06aea02dba9 Mon Sep 17 00:00:00 2001
From: Jeff Dike <jdike@addtoit.com>
Date: Wed, 27 Sep 2006 01:50:37 -0700
Subject: [PATCH] [PATCH] uml: use correct SIGBUS handler
BB noticed that we had the wrong bus error handler.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
arch/um/kernel/trap.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index e44ff6eca4962..61a23fff4395e 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -140,14 +140,6 @@ void segv_handler(int sig, union uml_pt_regs *regs)
segv(*fi, UPT_IP(regs), UPT_IS_USER(regs), regs);
}
-const struct kern_handlers handlinfo_kern = {
- .relay_signal = relay_signal,
- .winch = winch,
- .bus_handler = relay_signal,
- .page_fault = segv_handler,
- .sigio_handler = sigio_handler,
- .timer_handler = timer_handler
-};
/*
* We give a *copy* of the faultinfo in the regs to segv.
* This must be done, since nesting SEGVs could overwrite
@@ -253,6 +245,15 @@ void winch(int sig, union uml_pt_regs *regs)
do_IRQ(WINCH_IRQ, regs);
}
+const struct kern_handlers handlinfo_kern = {
+ .relay_signal = relay_signal,
+ .winch = winch,
+ .bus_handler = bus_handler,
+ .page_fault = segv_handler,
+ .sigio_handler = sigio_handler,
+ .timer_handler = timer_handler
+};
+
void trap_init(void)
{
}
--
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