BACKPORT: Warning in scanf string typing

This fixes a warning about the mismatch of types between
the declared unsigned and integer.

Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
(cherry-picked from upstream ec554fa75ec94dcf47e52db9551755679c10235b)

diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index 177d878753940bfe2e478903598068b1d06bce76..32b248820840e76b7db365730f12a2f9eb7b29d0 100644 (file)
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -1193,7 +1193,7 @@ static ssize_t smk_write_netlbladdr(struct file *file, const char __user *buf,
 
        data[count] = '\0';
 
-       rc = sscanf(data, "%hhd.%hhd.%hhd.%hhd/%d %s",
+       rc = sscanf(data, "%hhd.%hhd.%hhd.%hhd/%u %s",
                &host[0], &host[1], &host[2], &host[3], &m, smack);
        if (rc != 6) {
                rc = sscanf(data, "%hhd.%hhd.%hhd.%hhd %s",