aboutsummaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
authorAlexander van Heukelum <heukelum@fastmail.fm>2008-09-09 21:55:57 +0200
committerIngo Molnar <mingo@elte.hu>2008-10-13 10:20:06 +0200
commit976382dcbe3a2233f48cda5b0840874f43a30825 (patch)
treee41fd48484ee1a198733cff20975a370a1afa172 /arch
parent61aef7d24909b95f9eddaa78d78902fbea1d7059 (diff)
i386: convert hardware exception 0 to an interrupt gate
Handle divide error exception with interrupt initially off. Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/traps_32.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c
index fe6dd972068..c18824b9d1a 100644
--- a/arch/x86/kernel/traps_32.c
+++ b/arch/x86/kernel/traps_32.c
@@ -632,7 +632,7 @@ void do_##name(struct pt_regs *regs, long error_code) \
do_trap(trapnr, signr, str, 1, regs, error_code, &info); \
}
-DO_VM86_TRAP_INFO(0, SIGFPE, "divide error", divide_error, FPE_INTDIV, regs->ip)
+DO_VM86_ERROR_INFO(0, SIGFPE, "divide error", divide_error, FPE_INTDIV, regs->ip)
#ifndef CONFIG_KPROBES
DO_VM86_TRAP(3, SIGTRAP, "int3", int3)
#endif
@@ -1247,7 +1247,7 @@ void __init trap_init(void)
early_iounmap(p, 4);
#endif
- set_trap_gate(0, &divide_error);
+ set_intr_gate(0, &divide_error);
set_intr_gate(1, &debug);
set_intr_gate(2, &nmi);
set_system_intr_gate(3, &int3); /* int3 can be called from all */