diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2023-03-28 02:54:54 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-03-29 10:22:52 +0300 |
| commit | 8cdc3223e78c43e1b60ea1c536a103e32fdca3c5 (patch) | |
| tree | 3972c8125de0fb306008fc0e25e1d89ecfd3aec0 /include/net/ip6_fib.h | |
| parent | 5a8c8b72f65f6b80b52b21a207a4ddc3011d6440 (diff) | |
| download | linux-8cdc3223e78c43e1b60ea1c536a103e32fdca3c5.tar.xz | |
ipv6: Remove in6addr_any alternatives.
Some code defines the IPv6 wildcard address as a local variable and
use it with memcmp() or ipv6_addr_equal().
Let's use in6addr_any and ipv6_addr_any() instead.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ip6_fib.h')
| -rw-r--r-- | include/net/ip6_fib.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index 79570cb4ea9c..05e6f756feaf 100644 --- a/include/net/ip6_fib.h +++ b/include/net/ip6_fib.h @@ -469,13 +469,10 @@ void rt6_get_prefsrc(const struct rt6_info *rt, struct in6_addr *addr) rcu_read_lock(); from = rcu_dereference(rt->from); - if (from) { + if (from) *addr = from->fib6_prefsrc.addr; - } else { - struct in6_addr in6_zero = {}; - - *addr = in6_zero; - } + else + *addr = in6addr_any; rcu_read_unlock(); } |