Thomas Gleixner 9cb067ef8a genirq: Fix cpumask check in __irq_startup_managed() ...

The result of cpumask_any_and() is invalid when result greater or equal
nr_cpu_ids. The current check is checking for greater only. Fix it.

Fixes: 761ea388e8 ("genirq: Handle managed irqs gracefully in irq_startup()")
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Chen Yu <yu.c.chen@intel.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Alok Kataria <akataria@vmware.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: stable@vger.kernel.org
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Rui Zhang <rui.zhang@intel.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Len Brown <lenb@kernel.org>
Link: http://lkml.kernel.org/r/20170913213152.272283444@linutronix.de

2017-09-16 20:20:56 +02:00

..

affinity.c

Merge tag 'pci-v4.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2017-07-08 15:51:57 -07:00

autoprobe.c

genirq: Add force argument to irq_startup()

2017-06-22 18:21:24 +02:00

chip.c

genirq: Fix cpumask check in __irq_startup_managed()

2017-09-16 20:20:56 +02:00

cpuhotplug.c

genirq/cpuhotplug: Revert "Set force affinity flag on hotplug migration"

2017-07-27 15:40:02 +02:00

debug.h

irq: hide debug macros so they don't collide with others.

2012-04-23 12:30:03 -04:00

debugfs.c

genirq/debugfs: Triggering of interrupts from userspace

2017-08-18 10:36:24 +02:00

devres.c

irq/generic-chip: Provide devm_irq_setup_generic_chip()

2017-06-21 15:53:11 +02:00

dummychip.c

Merge branch 'linus' into irq/core

2015-06-05 22:25:01 +02:00

generic-chip.c

irq/generic-chip: Export irq_init_generic_chip() locally

2017-06-21 15:53:11 +02:00

handle.c

Merge tag 'docs-4.13' of git://git.lwn.net/linux

2017-07-03 21:13:25 -07:00

internals.h

genirq: Fix for_each_action_of_desc() macro

2017-08-14 12:10:37 +02:00

ipi.c

genirq/ipi: Fixup checks against nr_cpu_ids

2017-08-20 10:49:05 +02:00

irq_sim.c

genirq/irq_sim: Add a devres variant of irq_sim_init()

2017-08-16 16:40:02 +02:00

irqdesc.c

genirq: Make sparse_irq_lock protect what it should protect

2017-09-07 09:30:38 +02:00

irqdomain.c

Merge tag 'devprop-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2017-09-05 12:50:00 -07:00

Kconfig

genirq: Add handle_fasteoi_{level,edge}_irq flow handlers

2017-08-18 11:21:41 +02:00

Makefile

genirq/irq_sim: Add a simple interrupt simulator framework

2017-08-16 16:40:02 +02:00

manage.c

genirq: Let irq_set_vcpu_affinity() iterate over hierarchy

2017-08-23 11:09:14 +01:00

migration.c

genirq: Provide irq_fixup_move_pending()

2017-06-22 18:21:13 +02:00

msi.c

genirq/msi: Fix populating multiple interrupts

2017-09-06 11:41:20 +02:00

pm.c

genirq/PM: Properly pretend disabled state when force resuming interrupts

2017-07-17 22:32:20 +02:00

proc.c

genirq/proc: Avoid uninitalized variable warning

2017-08-25 22:40:26 +02:00

resend.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

settings.h

genirq: Add flag to force mask in disable_irq[_nosync]()

2015-10-11 11:33:42 +02:00

spurious.c

genirq: Clarify logic calculating bogus irqreturn_t values

2017-02-16 15:32:19 +01:00

timings.c

genirq/timings: Add infrastructure for estimating the next interrupt arrival time

2017-06-24 11:44:39 +02:00