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authorJules Maselbas <jules.maselbas@arm.com>2018-03-29 16:43:01 +0200
committerIngo Molnar <mingo@kernel.org>2018-03-31 20:42:38 +0200
commit1b5d43cfb69759d8ef8d30469cea31d0c037aed5 (patch)
tree8845496f34fe5c69de448b1dd703d0d9bdc50d34 /arch/cris/arch-v32/kernel/head.S
parentMerge tag 'kbuild-fixes-v4.16-3' of git://git.kernel.org/pub/scm/linux/kernel... (diff)
downloadlinux-1b5d43cfb69759d8ef8d30469cea31d0c037aed5.tar.xz
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sched/cpufreq/schedutil: Fix error path mutex unlock
This patch prevents the 'global_tunables_lock' mutex from being unlocked before being locked. This mutex is not locked if the sugov_kthread_create() function fails. Signed-off-by: Jules Maselbas <jules.maselbas@arm.com> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Chris Redpath <chris.redpath@arm.com> Cc: Dietmar Eggermann <dietmar.eggemann@arm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Patrick Bellasi <patrick.bellasi@arm.com> Cc: Stephen Kyle <stephen.kyle@arm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Cc: nd@arm.com Link: http://lkml.kernel.org/r/20180329144301.38419-1-jules.maselbas@arm.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/cris/arch-v32/kernel/head.S')
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