[PATCH] 2.6.8.1 modprobe tg3 oopses

["Randy.Dunlap" <rddunlap@osdl.org>]

| Subject: 2.6.8.1 "modprobe tg3" oopses with gcc 3.4.1
| 
| 
| I get this when trying to modprobe tg3 on an Acer Aspire 1500 notebook (32bit 
| mode) when the kernel [tried 2.6.8.1 and 2.6.8.1-mm1] is compiled with gcc 
| 3.4.1 (3.3.4 works):

I wouldn't expect this to be compiler-dependent.  There's an obvious
problem with add_pin_to_irq().  It shouldn't be __init.  Patch below.
(I thought that I had already mailed this one time, but I don't
see it anywhere.)

| CPU:    0
| EIP:    0060:[<c03ba270>]    Not tainted VLI
| EFLAGS: 00210216   (2.6.8-1ark)
| EIP is at add_pin_to_irq+0x0/0x60     <<<<< code is gone

--

add_pin_to_irq() should not be __init; it is used after init code.

Signed-off-by: Randy Dunlap <rddunlap@osdl.org>

diffstat:=
 arch/i386/kernel/io_apic.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -Naurp ./arch/i386/kernel/io_apic.c~ioapic_non_init ./arch/i386/kernel/io_apic.c
--- ./arch/i386/kernel/io_apic.c~ioapic_non_init	2004-08-14 03:55:10.000000000 -0700
+++ ./arch/i386/kernel/io_apic.c	2004-08-21 17:26:52.695599728 -0700
@@ -85,7 +85,7 @@ int vector_irq[NR_VECTORS] = { [0 ... NR
  * shared ISA-space IRQs, so we have to support them. We are super
  * fast in the common case, and fast for shared ISA-space IRQs.
  */
-static void __init add_pin_to_irq(unsigned int irq, int apic, int pin)
+static void add_pin_to_irq(unsigned int irq, int apic, int pin)
 {
 	static int first_free_entry = NR_IRQS;
 	struct irq_pin_list *entry = irq_2_pin + irq;