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(parent: c755686) | patch
sysctl: fix proc_doulongvec_ms_jiffies_minmax()
authorEric Dumazet <edumazet@google.com>
Thu, 26 Jan 2017 02:20:55 +0000 (18:20 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 1 Feb 2017 07:33:05 +0000 (08:33 +0100)
commit03707d6c36f9c7355c22e43039c09804e96a02b6
treeff5d38dd47b2b479fee6c5a1394537b5dad7e0f6tree | snapshot
parentc7556867782ee8ae0383a1e99df09222f1f01332commit | diff
sysctl: fix proc_doulongvec_ms_jiffies_minmax()

commit ff9f8a7cf935468a94d9927c68b00daae701667e upstream.

We perform the conversion between kernel jiffies and ms only when
exporting kernel value to user space.

We need to do the opposite operation when value is written by user.

Only matters when HZ != 1000

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
kernel/sysctl.c diff | blob | history
Domain: System / Kernel;