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sysctl: fix proc_doulongvec_ms_jiffies_minmax()

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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: Willy Tarreau <w@1wt.eu>
This commit is contained in:
Eric Dumazet
2017-01-25 18:20:55 -08:00
committed by Willy Tarreau
parent 3cc334c2ac
commit db2b7cd8f8
1 changed files with 1 additions and 0 deletions
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kernel/sysctl.c
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@@ -2224,6 +2224,7 @@ static int __do_proc_doulongvec_minmax(void *data, struct ctl_table *table, int
break;
if (neg)
continue;
val = convmul * val / convdiv;
if ((min && val < *min) || (max && val > *max))
continue;
*i = val;