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linux/kernel/irq
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Kefeng Wang e8458e7afa genirq: Initialize request_mutex if CONFIG_SPARSE_IRQ=n 
When CONFIG_SPARSE_IRQ is disable, the request_mutex in struct irq_desc
is not initialized which causes malfunction.

Fixes: 9114014cf4e6 ("genirq: Add mutex to irq desc to serialize request/free_irq()")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20190404074512.145533-1-wangkefeng.wang@huawei.com
2019-04-05 14:37:56 +02:00
..
affinity.c
genirq/affinity: Remove the leftovers of the original set support
2019-02-18 11:21:29 +01:00
autoprobe.c
genirq: Cleanup top of file comments
2018-03-20 14:23:27 +01:00
chip.c
This is the bulk of GPIO changes for the v5.1 cycle:
2019-03-08 10:09:53 -08:00
cpuhotplug.c
genirq: Add missing SPDX identifiers
2018-03-20 14:23:28 +01:00
debug.h
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk
2018-02-01 13:36:15 -08:00
debugfs.c
irqchip updates for Linux 5.1
2019-02-23 10:53:31 +01:00
devres.c
genirq/devres: Remove excess parameter from kernel doc
2019-03-22 13:34:12 +01:00
dummychip.c
genirq: Add missing SPDX identifiers
2018-03-20 14:23:28 +01:00
generic-chip.c
genirq: Add missing SPDX identifiers
2018-03-20 14:23:28 +01:00
handle.c
genirq: Correctly annotate implicit fall through
2019-01-15 10:40:53 +01:00
internals.h
irqchip updates for Linux 5.1
2019-02-23 10:53:31 +01:00
ipi.c
genirq: Fix various typos in comments
2018-12-18 14:22:28 +01:00
irq_sim.c
irq/irq_sim: add irq_set_type() callback
2019-02-19 17:42:28 +01:00
irqdesc.c
genirq: Initialize request_mutex if CONFIG_SPARSE_IRQ=n
2019-04-05 14:37:56 +02:00
irqdomain.c
This is the bulk of GPIO changes for the v5.1 cycle:
2019-03-08 10:09:53 -08:00
Kconfig
genirq/irqchip: Remove MULTI_IRQ_HANDLER as it's now obselete
2018-08-03 12:14:10 +02:00
Makefile
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-11-13 17:33:11 -08:00
manage.c
genirq: Mark expected switch case fall-through
2019-03-23 12:32:01 +01:00
matrix.c
genirq/matrix: Improve target CPU selection for managed interrupts.
2018-11-06 23:20:13 +01:00
migration.c
genirq/migration: Avoid out of line call if pending is not set
2018-06-06 15:18:20 +02:00
msi.c
genirq/core: Introduce struct irq_affinity_desc
2018-12-19 11:32:08 +01:00
pm.c
genirq: Add missing SPDX identifiers
2018-03-20 14:23:28 +01:00
proc.c
genirq: Speedup show_interrupts()
2018-06-22 14:22:58 +02:00
resend.c
genirq: Cleanup top of file comments
2018-03-20 14:23:27 +01:00
settings.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spurious.c
genirq: Fix various typos in comments
2018-12-18 14:22:28 +01:00
timings.c
genirq: Remove license boilerplate/references
2018-03-20 14:23:28 +01:00