tcp: Factorise sk_family-independent comparison in inet_bind2_bucket_match(_addr_any).

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[ Upstream commit c6d277064b ]

This is a prep patch to make the following patches cleaner that touch
inet_bind2_bucket_match() and inet_bind2_bucket_match_addr_any().

Both functions have duplicated comparison for netns, port, and l3mdev.
Let's factorise them.

Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: aa99e5f87b ("tcp: Fix bind() regression for v4-mapped-v6 wildcard address.")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Kuniyuki Iwashima 2023-09-11 11:36:55 -07:00 • committed by Greg Kroah-Hartman

parent 82f9af464e

commit 489ced24c7

1 changed files with 13 additions and 15 deletions

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net/ipv4/inet_hashtables.c

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