Paul Mackerras bb0bb3b659 [PATCH] ppc32: Kill init on unhandled synchronous signals ... This is a patch that I have had in my tree for ages. If init causes an exception that raises a signal, such as a SIGSEGV, SIGILL or SIGFPE, and it hasn't registered a handler for it, we don't deliver the signal, since init doesn't get any signals that it doesn't have a handler for. But that means that we just return to userland and generate the same exception again immediately. With this patch we print a message and kill init in this situation. This is very useful when you have a bug in the kernel that means that init doesn't get as far as executing its first instruction. :) Without this patch the system hangs when it gets to starting the userland init; with it you at least get a message giving you a clue about what has gone wrong. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-09-10 10:15:11 -07:00
..
align.c
asm-offsets.c
bitops.c
cpu_setup_6xx.S	[PATCH] merge some from Rusty's trivial patches	2005-09-10 10:06:30 -07:00
cpu_setup_power4.S	[PATCH] merge some from Rusty's trivial patches	2005-09-10 10:06:30 -07:00
cputable.c	[PATCH] ppc32: Added cputable entry for 7448	2005-09-05 00:06:00 -07:00
dma-mapping.c	[PATCH] merge some from Rusty's trivial patches	2005-09-10 10:06:30 -07:00
entry.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
fpu.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
head_4xx.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
head_8xx.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
head_44x.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
head_booke.h	[PATCH] ppc32: Add support for Freescale e200 (Book-E) core	2005-06-25 16:24:26 -07:00
head_fsl_booke.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
head.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
idle_6xx.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
idle_power4.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
idle.c
irq.c
l2cr.S	[PATCH] ppc: L2 cache prefetch fixes on 745x	2005-09-01 10:52:29 -07:00
machine_kexec.c	[PATCH] kexec-ppc: fix for ksysfs crash_notes	2005-07-12 16:01:03 -07:00
Makefile	[PATCH] ppc32: make perfmon.o CONFIG_E500 specific	2005-09-09 13:57:29 -07:00
misc.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
module.c
pci.c	[PATCH] PCI: fix up pretty-names removal patch	2005-09-08 14:57:24 -07:00
perfmon_fsl_booke.c
perfmon.c	[PATCH] ppc32: Add support for Freescale e200 (Book-E) core	2005-06-25 16:24:26 -07:00
ppc_htab.c
ppc_ksyms.c	[PATCH] ppc32: export cacheable_memcpy()	2005-09-05 00:06:00 -07:00
ppc-stub.c
process.c
ptrace.c
relocate_kernel.S	[PATCH] ppc32: use correct register names in arch/ppc/kernel/relocate_kernel.S	2005-06-30 08:45:09 -07:00
semaphore.c
setup.c	[PATCH] ppc32: Cleaned up global namespace of Book-E watchdog variables	2005-09-05 00:05:57 -07:00
signal.c	[PATCH] convert signal handling of NODEFER to act like other Unix boxes.	2005-08-29 10:03:11 -07:00
smp-tbsync.c
smp.c
softemu8xx.c
swsusp.S	kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support	2005-09-09 20:57:26 +02:00
syscalls.c	[PATCH] powerpc: Make check_bugs() static inline	2005-09-09 22:11:35 +10:00
temp.c
time.c	[PATCH] NTP: ntp-helper functions	2005-09-07 16:57:34 -07:00
traps.c	[PATCH] ppc32: Kill init on unhandled synchronous signals	2005-09-10 10:15:11 -07:00
vecemu.c
vector.S
vmlinux.lds.S