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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2005-06-30 11:06:49 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-06-30 11:06:49 +0100
commitcfb0810eab39d1162f45b73fc96f45ab1cbcbe8b (patch)
treebbe5ec68ab0a4483324bd4e231cb6fb2358d23ab /arch/arm/kernel/traps.c
parent9b4311eedb17fa88f02e4876cd6aa9a08e383cd6 (diff)
downloadop-kernel-dev-cfb0810eab39d1162f45b73fc96f45ab1cbcbe8b.zip
op-kernel-dev-cfb0810eab39d1162f45b73fc96f45ab1cbcbe8b.tar.gz
[PATCH] ARM: Don't try to send a signal to pid0
If we receive an unrecognised abort during boot, don't try to send a signal to pid0, but instead report the current state. This leads to less confusing debug reports. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/traps.c')
-rw-r--r--arch/arm/kernel/traps.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 2fb0a4c..df2cb06 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -230,16 +230,8 @@ NORET_TYPE void die(const char *str, struct pt_regs *regs, int err)
do_exit(SIGSEGV);
}
-void die_if_kernel(const char *str, struct pt_regs *regs, int err)
-{
- if (user_mode(regs))
- return;
-
- die(str, regs, err);
-}
-
-static void notify_die(const char *str, struct pt_regs *regs, siginfo_t *info,
- unsigned long err, unsigned long trap)
+void notify_die(const char *str, struct pt_regs *regs, struct siginfo *info,
+ unsigned long err, unsigned long trap)
{
if (user_mode(regs)) {
current->thread.error_code = err;
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