Oleg Nesterov 9a13049e83 signal: introduce kernel_signal_stop() to fix jffs2_garbage_collect_thread() ... jffs2_garbage_collect_thread() can race with SIGCONT and sleep in TASK_STOPPED state after it was already sent. Add the new helper, kernel_signal_stop(), which does this correctly. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Reviewed-by: Tejun Heo <tj@kernel.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Felipe Balbi <balbi@ti.com> Cc: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-11-06 17:50:42 -08:00
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acpi	Merge branch 'acpi-processor'	2015-11-02 00:50:37 +01:00
asm-generic	Power management and ACPI updates for v4.4-rc1	2015-11-04 18:10:13 -08:00
clocksource	…
crypto	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2015-11-05 15:32:38 -08:00
drm	signals: kill block_all_signals() and unblock_all_signals()	2015-11-06 17:50:42 -08:00
dt-bindings	- New Device Support	2015-11-06 10:23:50 -08:00
keys	KEYS: Merge the type-specific data with the payload data	2015-10-21 15:18:36 +01:00
kvm	s390: A bunch of fixes and optimizations for interrupt and time	2015-11-05 16:26:26 -08:00
linux	signal: introduce kernel_signal_stop() to fix jffs2_garbage_collect_thread()	2015-11-06 17:50:42 -08:00
math-emu	…
media	[media] v4l2: add support for SDR transmitter	2015-10-20 15:40:50 -02:00
memory	…
misc	…
net	mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd	2015-11-06 17:50:42 -08:00
pcmcia	…
ras	…
rdma	…
rxrpc	…
scsi	…
soc	…
sound	Merge remote-tracking branches 'asoc/fix/rt298', 'asoc/fix/sx', 'asoc/fix/wm8904' and 'asoc/fix/wm8962' into asoc-linus	2015-10-23 08:44:14 +09:00
target	target: Propigate backend read-only to core_tpg_add_lun	2015-09-24 23:17:21 -07:00
trace	nilfs2: add tracepoints for analyzing reading and writing metadata files	2015-11-06 17:50:42 -08:00
uapi	Merge branch 'akpm' (patches from Andrew)	2015-11-05 23:10:54 -08:00
video	…
xen	xen/grant-table: Add an helper to iterate over a specific number of grants	2015-10-23 14:20:46 +01:00
Kbuild	…