diff options
| author | zhang kai | 2021-08-23 11:49:00 +0800 |
|---|---|---|
| committer | David S. Miller | 2021-08-24 09:59:01 +0100 |
| commit | 446e7f218b7662c912c610aae99069543aa88a40 (patch) | |
| tree | 656f1855f288bc897393da667c8f2ae76b07b7d2 | |
| parent | b0cd08537db8d2fbb227cdb2e5835209db295a24 (diff) | |
ipv6: correct comments about fib6_node sernum
correct comments in set and get fn_sernum
Signed-off-by: zhang kai <zhangkaiheb@126.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/ip6_fib.h | 4 | ||||
| -rw-r--r-- | net/ipv6/ip6_fib.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index 15b7fbe6b15c..c412dde4d67d 100644 --- a/include/net/ip6_fib.h +++ b/include/net/ip6_fib.h @@ -267,7 +267,7 @@ static inline bool fib6_check_expired(const struct fib6_info *f6i) return false; } -/* Function to safely get fn->sernum for passed in rt +/* Function to safely get fn->fn_sernum for passed in rt * and store result in passed in cookie. * Return true if we can get cookie safely * Return false if not @@ -282,7 +282,7 @@ static inline bool fib6_get_cookie_safe(const struct fib6_info *f6i, if (fn) { *cookie = fn->fn_sernum; - /* pairs with smp_wmb() in fib6_update_sernum_upto_root() */ + /* pairs with smp_wmb() in __fib6_update_sernum_upto_root() */ smp_rmb(); status = true; } diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 2d650dc24349..ef75c9b05f17 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -1341,7 +1341,7 @@ static void __fib6_update_sernum_upto_root(struct fib6_info *rt, struct fib6_node *fn = rcu_dereference_protected(rt->fib6_node, lockdep_is_held(&rt->fib6_table->tb6_lock)); - /* paired with smp_rmb() in rt6_get_cookie_safe() */ + /* paired with smp_rmb() in fib6_get_cookie_safe() */ smp_wmb(); while (fn) { fn->fn_sernum = sernum; |