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: 9114014cf4 ("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
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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
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
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