diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/dst.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 1efe1e5d51a9..bef2f41c7220 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -240,9 +240,9 @@ static inline void dst_hold(struct dst_entry *dst) static inline void dst_use_noref(struct dst_entry *dst, unsigned long time) { - if (unlikely(time != dst->lastuse)) { + if (unlikely(time != READ_ONCE(dst->lastuse))) { dst->__use++; - dst->lastuse = time; + WRITE_ONCE(dst->lastuse, time); } } |