Guenter Roeck 72ba9d544e genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq() ...

commit e27b1636e9 upstream.

rearm_wake_irq() does not unlock the irq descriptor if the interrupt
is not suspended or if wakeup is not enabled on it.

Restucture the exit conditions so the unlock is always ensured.

Fixes: 3a79bc63d9 ("PCI: irq: Introduce rearm_wake_irq()")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200811180001.80203-1-linux@roeck-us.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-08-21 13:05:20 +02:00

..

affinity.c

genirq/affinity: Remove const qualifier from node_to_cpumask argument

2019-08-28 12:20:43 +02:00

autoprobe.c

genirq: Delay deactivation in free_irq()

2019-07-03 10:12:28 +02:00

chip.c

Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-07-08 11:22:57 -07:00

cpuhotplug.c

genirq: Delay deactivation in free_irq()

2019-07-03 10:12:28 +02:00

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

genirq/debugfs: Add missing sanity checks to interrupt injection

2020-04-17 10:50:11 +02:00

devres.c

genirq/devres: Use struct_size() in devm_kzalloc()

2019-04-16 21:54:03 +02:00

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

treewide: Switch printk users from %pf and %pF to %ps and %pS, respectively

2019-04-09 14:19:06 +02:00

internals.h

genirq/proc: Reject invalid affinity masks (again)

2020-02-28 17:22:26 +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: Properly pair kobject_del() with kobject_add()

2019-08-19 21:41:19 +02:00

irqdomain.c

genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()

2020-04-17 10:50:04 +02:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Makefile

genirq/timings: Add selftest for circular array

2019-06-12 10:47:04 +02:00

manage.c

genirq/affinity: Make affinity setting if activated opt-in

2020-08-21 13:05:20 +02:00

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

x86/apic/msi: Plug non-maskable MSI affinity race

2020-02-11 04:35:54 -08:00

pm.c

genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq()

2020-08-21 13:05:20 +02:00

proc.c

genirq/proc: Reject invalid affinity masks (again)

2020-02-28 17:22:26 +01:00

resend.c

genirq: Prevent NULL pointer dereference in resend_irqs()

2019-09-05 21:31:14 +02:00

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

treewide: Switch printk users from %pf and %pF to %ps and %pS, respectively

2019-04-09 14:19:06 +02:00

timings.c

genirq/timings: Add selftest for next event computation

2019-06-12 10:47:05 +02:00