Laurent MEYER 11089f08d9 [PATCH] powerpc: fix incorrect SA_ONSTACK behaviour for 64-bit processes ... *) When setting a sighandler using sigaction() call, if the flag SA_ONSTACK is set and no alternate stack is provided via sigaltstack(), the kernel still try to install the alternate stack. This behavior is the opposite of the one which is documented in Single Unix Specifications V3. *) Also when setting an alternate stack using sigaltstack() with the flag SS_DISABLE, the kernel try to install the alternate stack on signal delivery. These two use cases makes the process crash at signal delivery. This fixes it. Signed-off-by: Laurent Meyer <meyerlau@fr.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>		2006-03-28 16:45:24 +11:00
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boot	Merge ../linux-2.6	2006-03-17 12:01:19 +11:00
configs	[PATCH] powerpc: update cell defconfig	2006-03-27 14:48:16 +11:00
kernel	[PATCH] powerpc: fix incorrect SA_ONSTACK behaviour for 64-bit processes	2006-03-28 16:45:24 +11:00
lib	[PATCH] powerpc: fix various sparse warnings	2006-03-27 14:48:08 +11:00
mm	[PATCH] powerpc: Consistent printing of node id	2006-03-27 14:48:50 +11:00
oprofile	[PATCH] powerpc: Replace platform_is_lpar() with a firmware feature	2006-03-22 15:04:17 +11:00
platforms	[PATCH] powerpc: Rename and export ppc64_firmware_features	2006-03-28 16:45:20 +11:00
sysdev	Merge ../powerpc-merge	2006-02-24 14:05:47 +11:00
xmon	[PATCH] powerpc: add a raw dump command to xmon	2006-03-17 13:22:33 +11:00
Kconfig	powerpc: Move cpu_setup_6xx.S and temp.c over to arch/powerpc	2006-03-27 19:15:26 +11:00
Kconfig.debug	[PATCH] powerpc: Make early debugging configurable via Kconfig	2006-01-11 14:48:26 +11:00
Makefile	powerpc: Don't compile in arch/ppc/kernel for 32-bit ARCH=powerpc	2006-03-27 20:17:06 +11:00