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
..
boot	Merge remote branch 'jwb/merge' into merge	2010-08-24 14:36:45 +10:00
configs
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
lib
math-emu
mm	powerpc: Export memstart_addr and kernstart_addr on ppc64	2010-08-24 15:26:26 +10:00
oprofile
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
Kconfig.debug
Makefile	powerpc: Fix typo in uImage target	2010-08-24 15:26:32 +10:00
relocs_check.pl