Jeff Dike 377fad3acb uml: kernel segfaults should dump proper registers ... If there's a segfault inside the kernel, we want a dump of the registers at the point of the segfault, not the registers at the point of calling panic or the last userspace registers. sig_handler_common_skas now uses a static register set in the case of a SIGSEGV to avoid messing up the process registers if the segfault turns out to be non-fatal. The architecture sigcontext-to-pt_regs copying code was repurposed to copy data out of the SEGV stack frame. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-05-07 12:13:02 -07:00
..
skas	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
sysdep-i386	[PATCH] uml: size register files correctly	2006-12-07 08:39:29 -08:00
sysdep-ia64	[PATCH] uml: S390 preparation, abstract host page fault data	2005-05-05 16:36:36 -07:00
sysdep-ppc	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
sysdep-x86_64	[PATCH] uml: use correct register file size everywhere	2007-03-27 09:05:15 -07:00
tt	uml: tidy process.c	2007-05-07 12:13:02 -07:00
aio.h	[PATCH] uml: revert block driver use of host AIO	2005-10-12 08:22:26 -07:00
arch.h	uml: tidy fault code	2007-05-07 12:13:02 -07:00
as-layout.h	uml: create as-layout.h	2007-05-07 12:13:01 -07:00
chan_kern.h	[PATCH] uml: mostly const a structure	2007-02-11 10:51:22 -08:00
chan_user.h	[PATCH] uml: chan_user.h formatting fixes	2007-02-11 10:51:22 -08:00
choose-mode.h	[PATCH] uml: better diagnostics for broken configs	2006-01-06 08:33:47 -08:00
common-offsets.h	uml: kernel segfaults should dump proper registers	2007-05-07 12:13:02 -07:00
elf_user.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
frame_kern.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
init.h	[PATCH] uml: fix ((unused)) attribute	2006-02-24 14:31:37 -08:00
initrd.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
irq_kern.h	IRQ: Use the new typedef for interrupt handler function pointers	2006-10-09 12:19:47 +01:00
irq_user.h	[PATCH] uml: remove spinlock wrapper functions	2006-07-10 13:24:23 -07:00
kern_util.h	uml: kernel segfaults should dump proper registers	2007-05-07 12:13:02 -07:00
kern.h	[PATCH] uml: fix declaration of exit()	2006-03-27 08:44:37 -08:00
line.h	[PATCH] uml: fix previous console locking	2007-02-11 10:51:22 -08:00
longjmp.h	[PATCH] uml: make UML_SETJMP always safe	2006-10-11 11:14:20 -07:00
mconsole_kern.h	[PATCH] uml: console whitespace and comment tidying	2007-02-11 10:51:21 -08:00
mconsole.h	[PATCH] uml: fix compilation problems	2007-03-29 08:22:25 -07:00
mem_kern.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
mem_user.h	[PATCH] UML: Hotplug memory, take 2	2006-03-31 12:18:50 -08:00
mem.h	[PATCH] uml: inline mk_pte and various friends	2005-09-10 12:00:18 -07:00
misc_constants.h	[PATCH] uml: move libc-dependent irq code to os-Linux	2006-03-27 08:44:37 -08:00
mode_kern.h	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
mode.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
net_kern.h	uml: Replace one-element array with zero-element array	2007-05-07 12:13:02 -07:00
net_user.h	uml: network interface hotplug error handling	2007-05-07 12:13:00 -07:00
os.h	uml: move remaining useful contents of user_util.h	2007-05-07 12:13:01 -07:00
process.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ptrace_user.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
registers.h	[PATCH] uml: stack usage reduction	2006-09-26 08:49:09 -07:00
sigcontext.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
sigio.h	[PATCH] uml: SIGIO formatting fixes	2007-02-11 10:51:23 -08:00
signal_kern.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
skas_ptrace.h	[PATCH] uml: header and code cleanup	2005-05-05 16:36:39 -07:00
skas_ptregs.h	[PATCH] uml makefiles sanitized	2005-09-29 08:46:26 -07:00
syscall.h	[PATCH] uml: system call path cleanup	2005-09-05 00:06:23 -07:00
sysrq.h	[PATCH] uml: stack dump fix	2005-05-28 16:46:13 -07:00
task.h	[PATCH] uml makefiles sanitized	2005-09-29 08:46:26 -07:00
tempfile.h	[PATCH] uml: locking comments in memory and tempfile code	2007-02-11 10:51:23 -08:00
tlb.h	[PATCH] mm: uml kill unused	2005-10-29 21:40:42 -07:00
ubd_user.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
um_malloc.h	uml: tidy process.c	2007-05-07 12:13:02 -07:00
um_mmu.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
um_uaccess.h	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
uml_uaccess.h	[PATCH] uml: separate libc-dependent uaccess code	2005-11-07 07:53:31 -08:00
user.h	uml: move remaining useful contents of user_util.h	2007-05-07 12:13:01 -07:00