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authorzhang kai <zhangkaiheb@126.com>2021-08-23 11:49:00 +0800
committerDavid S. Miller <davem@davemloft.net>2021-08-24 09:59:01 +0100
commit446e7f218b7662c912c610aae99069543aa88a40 (patch)
tree656f1855f288bc897393da667c8f2ae76b07b7d2
parentb0cd08537db8d2fbb227cdb2e5835209db295a24 (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.h4
-rw-r--r--net/ipv6/ip6_fib.c2
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;