Al Viro 9a81c16b52 powerpc: fix double syscall restarts ... Make sigreturn zero regs->trap, make do_signal() do the same on all paths. As it is, signal interrupting e.g. read() from fd 512 (== ERESTARTSYS) with another signal getting unblocked when the first handler finishes will lead to restart one insn earlier than it ought to. Same for multiple signals with in-kernel handlers interrupting that sucker at the same time. Same for multiple signals of any kind interrupting that sucker on 64bit... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-09-22 09:33:50 -07:00
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boot	Merge remote branch 'jwb/merge' into merge	2010-08-24 14:36:45 +10:00
configs	powerpc: Trim defconfigs	2010-08-09 11:19:16 +10:00
include/asm	compat: Make compat_alloc_user_space() incorporate the access_ok()	2010-09-14 16:08:45 -07:00
kernel	powerpc: fix double syscall restarts	2010-09-22 09:33:50 -07:00
kvm	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2010-08-05 09:03:46 -07:00
lib	Merge commit 'paulus-perf/master' into next	2010-07-09 11:25:48 +10:00
math-emu	…
mm	powerpc: Export memstart_addr and kernstart_addr on ppc64	2010-08-24 15:26:26 +10:00
oprofile	powerpc/oprofile: Don't build server oprofile drivers on 64-bit BookE	2010-07-14 14:13:54 +10:00
platforms	powerpc/pseries: Correct rtas_data_buf locking in dlpar code	2010-09-02 10:07:38 +10:00
sysdev	powerpc/85xx: Add P1021 PCI IDs and quirks	2010-08-31 16:44:24 -05:00
xmon	Input: sysrq - drop tty argument from sysrq ops handlers	2010-08-19 22:07:06 -07:00
Kconfig	Merge branch 'timers-timekeeping-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-08-06 13:18:29 -07:00
Kconfig.debug	powerpc: Unconditionally enabled irq stacks	2010-06-15 15:02:37 +10:00
Makefile	powerpc: Fix typo in uImage target	2010-08-24 15:26:32 +10:00
relocs_check.pl	…