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(parent: eb64522) | patch
timer/sysclt: Restrict timer migration sysctl values to 0 and 1
authorMyungho Jung <mhjungk@gmail.com>
Wed, 19 Apr 2017 22:24:50 +0000 (15:24 -0700)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 20 Apr 2017 12:56:59 +0000 (14:56 +0200)
commitb94bf594cf8ed67cdd0439e70fa939783471597a
tree28be9110b8e4ab6f100813b39dd579689b3195cbtree | snapshot (tar.gz zip)
parenteb64522100a1d4adc89bce11b935a30c4401e234commit | diff
timer/sysclt: Restrict timer migration sysctl values to 0 and 1

timer_migration sysctl acts as a boolean switch, so the allowed values
should be restricted to 0 and 1.

Add the necessary extra fields to the sysctl table entry to enforce that.

[ tglx: Rewrote changelog ]

Signed-off-by: Myungho Jung <mhjungk@gmail.com>
Link: http://lkml.kernel.org/r/1492640690-3550-1-git-send-email-mhjungk@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
kernel/sysctl.c diff | blob | blame | history
kernel/time/timer.c diff | blob | blame | history