q3k/linux
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
linux/arch/sh/kernel
History
Matt Fleming 5e047fa159 sh: use set_current_blocked() and block_sigmask() 
As described in e6fa16ab ("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: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-03-29 09:11:26 +09:00
..
cpu sh: add platform_device for RSPI in setup-sh7757 2012-03-28 14:31:03 +09:00
vsyscall coredump: remove VM_ALWAYSDUMP flag 2012-03-23 16:58:42 -07:00
.gitignore
asm-offsets.c
cpufreq.c sh: cpufreq: Wire up scaling_available_freqs support. 2012-01-27 20:45:24 +09:00
crash_dump.c crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn 2011-03-23 19:47:19 -07:00
debugtraps.S
disassemble.c
dma-nommu.c
dumpstack.c sh: remove warning and warning_symbol from struct stacktrace_ops 2011-05-23 14:42:15 +09:00
dwarf.c sh: handle early calls to return_address() when using dwarf unwinder. 2010-05-25 16:16:40 +09:00
entry-common.S sh: Ensure IRQs are enabled across do_notify_resume(). 2012-01-10 16:30:37 +09:00
ftrace.c tracing: Unify arch_syscall_addr() implementations 2010-02-17 13:07:21 +01:00
head_32.S sh: boot kernel with SR.BL set 2010-09-30 09:43:32 +09:00
head_64.S
hw_breakpoint.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 2010-05-19 11:36:03 -07:00
idle.c sched/rt: Use schedule_preempt_disabled() 2012-03-01 10:28:03 +01:00
init_task.c
io.c sh: support for platforms without PIO. 2010-06-02 16:31:42 +09:00
io_trapped.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
iomap.c sh: machvec IO death. 2010-11-01 09:49:04 -04:00
ioport.c sh: machvec IO death. 2010-11-01 09:49:04 -04:00
irq.c sh: use printk_ratelimited instead of printk_ratelimit 2011-06-30 15:10:06 +09:00
irq_32.c Fix IRQ flag handling naming 2010-10-07 14:08:55 +01:00
irq_64.c sh64: update for IRQ flag handling naming changes. 2010-10-27 15:34:51 +09:00
kdebugfs.c sh: provide generic arch_debugfs_dir. 2010-09-24 04:04:26 +09:00
kgdb.c kgdb,sh: update superh kgdb exception handling 2010-05-20 21:04:20 -05:00
kprobes.c sh: kprobes SMP support. 2010-06-14 17:06:10 +09:00
localtimer.c sh: CPU hotplug support. 2010-04-26 19:08:55 +09:00
machine_kexec.c memblock: s/memblock_analyze()/memblock_allow_resize()/ and update users 2011-12-08 10:22:08 -08:00
machvec.c sh: machvec IO death. 2010-11-01 09:49:04 -04:00
Makefile Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-06 16:50:35 -08:00
module.c modules: make arch's use default loader hooks 2011-07-24 22:06:04 +09:30
nmi_debug.c
perf_callchain.c sh: remove warning and warning_symbol from struct stacktrace_ops 2011-05-23 14:42:15 +09:00
perf_event.c perf: Disable PERF_SAMPLE_BRANCH_* when not supported 2012-03-05 14:55:42 +01:00
process.c sh: Fix build alloc_thread_info_node function 2011-03-24 15:19:14 +09:00
process_32.c treewide: convert uses of ATTRIB_NORETURN to __noreturn 2012-01-12 20:13:03 -08:00
process_64.c treewide: convert uses of ATTRIB_NORETURN to __noreturn 2012-01-12 20:13:03 -08:00
ptrace.c sh: Add kprobe-based event tracer. 2010-06-14 15:16:53 +09:00
ptrace_32.c audit: inline audit_syscall_entry to reduce burden on archs 2012-01-17 16:16:56 -05:00
ptrace_64.c audit: inline audit_syscall_entry to reduce burden on archs 2012-01-17 16:16:56 -05:00
reboot.c sh: Provide a global TLB flush for U/I-TLB clear. 2010-07-02 15:44:09 +09:00
relocate_kernel.S
return_address.c sh: handle early calls to return_address() when using dwarf unwinder. 2010-05-25 16:16:40 +09:00
setup.c SuperH: Use HAVE_MEMBLOCK_NODE_MAP 2011-12-08 10:22:08 -08:00
sh_bios.c
sh_ksyms_32.c
sh_ksyms_64.c
signal_32.c sh: use set_current_blocked() and block_sigmask() 2012-03-29 09:11:26 +09:00
signal_64.c sh: use set_current_blocked() and block_sigmask() 2012-03-29 09:11:26 +09:00
smp.c arch/sh: remove references to cpu_*_map. 2012-02-24 13:21:45 +09:00
stacktrace.c sh: remove warning and warning_symbol from struct stacktrace_ops 2011-05-23 14:42:15 +09:00
swsusp.c
sys_sh.c sh: avoid to flush all cache in sys_cacheflush 2010-11-17 17:55:30 +09:00
sys_sh32.c Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
sys_sh64.c Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
syscalls_32.S sh: Avoid exporting unimplemented syscalls. 2012-03-28 16:20:20 +09:00
syscalls_64.S sh: Avoid exporting unimplemented syscalls. 2012-03-28 16:20:20 +09:00
time.c sh: hwblk: Kill off remaining bits of hwblk API. 2011-11-18 16:26:00 +09:00
topology.c arch/sh: remove references to cpu_*_map. 2012-02-24 13:21:45 +09:00
traps.c
traps_32.c sh: Add unaligned memory access for PC relative intructions 2011-08-29 15:32:10 +09:00
traps_64.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
unwinder.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
vmlinux.lds.S sh: kexec: Add PHYSICAL_START 2011-10-28 15:03:43 +09:00