diff options
| -rw-r--r-- | net/bridge/br_stp_bpdu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c index 8934a54792be..a7ba0cce0b46 100644 --- a/net/bridge/br_stp_bpdu.c +++ b/net/bridge/br_stp_bpdu.c @@ -19,6 +19,7 @@ #include <linux/llc.h> #include <net/llc.h> #include <net/llc_pdu.h> +#include <asm/unaligned.h> #include "br_private.h" #include "br_private_stp.h" @@ -59,12 +60,12 @@ static inline void br_set_ticks(unsigned char *dest, int j) { unsigned long ticks = (STP_HZ * j)/ HZ; - *((__be16 *) dest) = htons(ticks); + put_unaligned(htons(ticks), (__be16 *)dest); } static inline int br_get_ticks(const unsigned char *src) { - unsigned long ticks = ntohs(*(__be16 *)src); + unsigned long ticks = ntohs(get_unaligned((__be16 *)src)); return (ticks * HZ + STP_HZ - 1) / STP_HZ; } |