Commit ff9f8a7c authored by Eric Dumazet's avatar Eric Dumazet Committed by Linus Torvalds

sysctl: fix proc_doulongvec_ms_jiffies_minmax()

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: default avatarEric Dumazet <edumazet@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 928d336a
...@@ -2475,6 +2475,7 @@ static int __do_proc_doulongvec_minmax(void *data, struct ctl_table *table, int ...@@ -2475,6 +2475,7 @@ static int __do_proc_doulongvec_minmax(void *data, struct ctl_table *table, int
break; break;
if (neg) if (neg)
continue; continue;
val = convmul * val / convdiv;
if ((min && val < *min) || (max && val > *max)) if ((min && val < *min) || (max && val > *max))
continue; continue;
*i = val; *i = val;
......
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