[PATCH v3 3/3] sysctl: Fixes max-user-freq bounds
| Newsgroups | gmane.linux.nfs,gmane.linux.kernel,gmane.comp.file-systems.coda.general |
|---|---|
| Message-ID | <[email protected]> |
From: Nicolas Bouchinet <[email protected]> Bound max-user-freq sysctl writings between SYSCTL_ZERO and SYSCTL_INT_MAX. The proc_handler has thus been updated to proc_dointvec_minmax. Signed-off-by: Nicolas Bouchinet <[email protected]> --- drivers/char/hpet.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index e110857824fcb..528b43e893d49 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -730,7 +730,9 @@ static const struct ctl_table hpet_table[] = { .data = &hpet_max_freq, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = proc_dointvec, + .proc_handler = proc_dointvec_minmax, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_INT_MAX, }, }; -- 2.48.1