linux/arch/xtensa
Matt Fleming d12f7c4a2f xtensa: use set_current_blocked() and block_sigmask()
As described in commit e6fa16ab9c ("signal: sigprocmask() should do
retarget_shared_pending()") the modification of current->blocked is
incorrect as we need to check whether the signal we're about to block is
pending in the shared queue.

Also, use the new helper function introduced in commit 5e6292c0f2
("signal: add block_sigmask() for adding sigmask to current->blocked")
which centralises the code for updating current->blocked after
successfully delivering a signal and reduces the amount of duplicate code
across architectures.  In the past some architectures got this code wrong,
so using this helper function should stop that from happening again.

Acked-by: Oleg Nesterov <oleg@redhat.com>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-21 17:54:55 -07:00
..
boot xtensa: change to new flag variable 2011-03-17 14:02:57 +01:00
configs time: Cleanup old CONFIG_GENERIC_TIME references that snuck in 2011-10-04 13:07:47 -07:00
include/asm net: Add framework to allow sending packets with customized CRC. 2012-02-24 01:37:35 -08:00
kernel xtensa: use set_current_blocked() and block_sigmask() 2012-03-21 17:54:55 -07:00
lib xtensa: move headers files to arch/xtensa/include 2008-11-06 10:25:09 -08:00
mm mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
platforms TTY: remove serialP.h inclusion from some files 2012-03-08 11:47:02 -08:00
variants XTENSA: static should be at beginning of declaration 2011-07-11 14:13:47 +02:00
Kconfig cpu: Register a generic CPU device on architectures that currently do not 2012-01-11 15:50:11 -08:00
Kconfig.debug [PATCH] xtensa: Architecture support for Tensilica Xtensa Part 1 2005-06-24 00:05:21 -07:00
Makefile xtensa: Add -mforce-no-pic option is supported 2010-05-02 01:00:22 -07:00