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| author | Eric Dumazet <edumazet@google.com> | 2023-09-22 05:42:15 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-10-01 20:39:18 +0200 |
| commit | ceaa714138a372ac63cc2c5c19ee0882d22827f9 (patch) | |
| tree | 73b347539e9039e35d9ef9566cf38ec5e6cfb214 /net/ipv4/tcp_ipv4.c | |
| parent | inet: implement lockless IP_MULTICAST_TTL (diff) | |
| download | linux-ceaa714138a372ac63cc2c5c19ee0882d22827f9.tar.xz linux-ceaa714138a372ac63cc2c5c19ee0882d22827f9.zip | |
inet: implement lockless IP_MTU_DISCOVER
inet->pmtudisc can be read locklessly.
Implement proper lockless reads and writes to inet->pmtudisc
ip_sock_set_mtu_discover() can now be called from arbitrary
contexts.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
0 files changed, 0 insertions, 0 deletions