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authorThomas Gleixner <[email protected]>2017-09-13 21:29:03 +0000
committerThomas Gleixner <[email protected]>2017-09-16 18:20:56 +0000
commit9cb067ef8a10bb13112e4d1c0ea996ec96527422 (patch)
tree3d7c4506ca1f60950456174f133271a648411fb6 /fs/proc/array.c
parentMerge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstrea... (diff)
downloadkernel-9cb067ef8a10bb13112e4d1c0ea996ec96527422.tar.gz
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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: 761ea388e8c4 ("genirq: Handle managed irqs gracefully in irq_startup()") Signed-off-by: Thomas Gleixner <[email protected]> Cc: Boris Ostrovsky <[email protected]> Cc: Juergen Gross <[email protected]> Cc: Tony Luck <[email protected]> Cc: Chen Yu <[email protected]> Cc: Marc Zyngier <[email protected]> Cc: Alok Kataria <[email protected]> Cc: Joerg Roedel <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: [email protected] Cc: Paolo Bonzini <[email protected]> Cc: Rui Zhang <[email protected]> Cc: "K. Y. Srinivasan" <[email protected]> Cc: Arjan van de Ven <[email protected]> Cc: Dan Williams <[email protected]> Cc: Len Brown <[email protected]> Link: http://lkml.kernel.org/r/[email protected]
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