Messages in this thread Patch in this message | | | From | heukelum@fastmail ... | Subject | [PATCH 3/24] i386: convert hardware exception 0 to an interrupt gate | Date | Tue, 9 Sep 2008 21:55:57 +0200 |
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From: Alexander van Heukelum <heukelum@fastmail.fm>
Handle divide error exception with interrupt initially off.
Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> --- arch/x86/kernel/traps_32.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c index 9ac59e0..97d193c 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 @@ -1245,7 +1245,7 @@ void __init trap_init(void) early_iounmap(p, 4); #endif - set_trap_gate(0, ÷_error); + set_intr_gate(0, ÷_error); set_intr_gate(1, &debug); set_intr_gate(2, &nmi); set_system_intr_gate(3, &int3); /* int3 can be called from all */ -- 1.5.4.3
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