Gh0st
/
linux
mirror of https://github.com/torvalds/linux.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
linux/arch/sh
History
Al Viro 5e071e2b4b sh: Fix up TIF_NOTIFY_RESUME sans TIF_SIGPENDING handling. 
As Al notes, we missed a TIF_NOTIFY_RESUME check which caused any
handlers without TIF_SIGPENDING also set to skip the notification:

	Looks like while it is in the relevant masks *and* checked in
	do_notify_resume() both on 32bit and 64bit variants since commit
	ab99c733ae ("sh: Make syscall tracer
	use tracehook notifiers, add TIF_NOTIFY_RESUME.") they are
	actually *not* reached without simulataneous SIGPENDING, since
	the actual glue in the callers had not been updated back then and
	still checks for _TIF_SIGPENDING alone when deciding whether to
	hit do_notify_resume() or not.

Reported-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Tested-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 		2012-09-18 17:04:37 +09:00
..
boards sh: ecovec: care CN5 VBUS if USB host mode 2012-08-01 17:14:42 +09:00
boot Kbuild: centralize MKIMAGE and cmd_uimage definitions 2012-03-26 15:49:20 +02:00
cchips sh: hd64461: Migrate off of deprecated dynamic IRQ API. 2012-05-18 23:20:09 +09:00
configs memcg: rename config variables 2012-07-31 18:42:43 -07:00
drivers sh: dma: fix request_irq usage 2012-08-09 13:11:11 +09:00
include sh: sh7269: Fix LCD pinmux 2012-08-09 13:16:55 +09:00
kernel sh: Fix up TIF_NOTIFY_RESUME sans TIF_SIGPENDING handling. 2012-09-18 17:04:37 +09:00
lib mtd/uclinux: Use generic __bss_stop instead of _ebss 2012-06-27 09:59:43 +02:00
lib64 sh64: Kill off old exception debugging helpers. 2012-06-14 14:12:18 +09:00
math-emu Disintegrate asm/system.h for SH 2012-03-28 18:30:03 +01:00
mm sh: Fix up recursive fault in oops with unset TTB. 2012-07-25 13:11:13 +09:00
oprofile
…
tools sh: Add RSK2+SH7269 board 2012-05-10 17:20:01 +09:00
Kconfig ipc: use Kconfig options for __ARCH_WANT_[COMPAT_]IPC_PARSE_VERSION 2012-07-30 17:25:21 -07:00
Kconfig.cpu Fix typo in various Kconfig file 2012-04-16 14:40:08 +02:00
Kconfig.debug sh: dwarf unwinder depends on SHcompact. 2012-03-30 19:31:22 +09:00
Makefile sh: Setup CROSS_COMPILE at the top 2012-06-13 11:42:13 +09:00