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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-12 10:22:49 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-12 10:22:49 -0700 |
| commit | fbf8d7106c926d375c76e65cc878f4fa7b91cbc3 (patch) | |
| tree | e9faf7f8a9ce8da9ad2e2a3f1768a4af414670d4 /kernel/sysctl.c | |
| parent | 98f62b7a082e1e9eb762c7329a704316f6e07698 (diff) | |
| parent | d4e4ab86bcba5a72779c43dc1459f71fea3d89c8 (diff) | |
Merge 3.11-rc5 into staging-next
We want the staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index ac09d98490aa..07f6fc468e17 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -2346,7 +2346,11 @@ static int do_proc_dointvec_ms_jiffies_conv(bool *negp, unsigned long *lvalp, int write, void *data) { if (write) { - *valp = msecs_to_jiffies(*negp ? -*lvalp : *lvalp); + unsigned long jif = msecs_to_jiffies(*negp ? -*lvalp : *lvalp); + + if (jif > INT_MAX) + return 1; + *valp = (int)jif; } else { int val = *valp; unsigned long lval; |