1 files changed, 2 insertions, 8 deletions
diff --git a/fs/fuse/control.c b/fs/fuse/control.c
index 42593c5..03ff5b1 100644
--- a/fs/fuse/control.c
+++ b/fs/fuse/control.c
@@ -75,19 +75,13 @@ static ssize_t fuse_conn_limit_write(struct file *file, const char __user *buf,
 				     unsigned global_limit)
 {
 	unsigned long t;
-	char tmp[32];
 	unsigned limit = (1 << 16) - 1;
 	int err;
 
-	if (*ppos || count >= sizeof(tmp) - 1)
-		return -EINVAL;
-
-	if (copy_from_user(tmp, buf, count))
+	if (*ppos)
 		return -EINVAL;
 
-	tmp[count] = '\0';
-
-	err = strict_strtoul(tmp, 0, &t);
+	err = kstrtoul_from_user(buf, count, 0, &t);
 	if (err)
 		return err;