From: Nicolas Bouchinet <nicolas.bouchinet@xxxxxxxxxxx>
Bound coda timeout 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 <nicolas.bouchinet@xxxxxxxxxxx>
---
fs/coda/sysctl.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/coda/sysctl.c b/fs/coda/sysctl.c
index 9f2d5743e2c89..2cba42c46ff10 100644
--- a/fs/coda/sysctl.c
+++ b/fs/coda/sysctl.c
@@ -20,7 +20,9 @@ static struct ctl_table coda_table[] = {
.data = &coda_timeout,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = proc_dointvec
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_INT_MAX,
},
{
.procname = "hard",
--
2.48.1
