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| author | Eric Dumazet <edumazet@google.com> | 2024-05-28 12:52:52 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-05-29 17:21:35 -0700 |
| commit | 5ce4645c23cf5f048eb8e9ce49e514bababdee85 (patch) | |
| tree | 4573211f929b4ce3172ece19c62953a2c585fb7b /net/ipv6/tcp_ipv6.c | |
| parent | 853c3bd7b7917670224c9fe5245bd045cac411dd (diff) | |
| download | linux-5ce4645c23cf5f048eb8e9ce49e514bababdee85.tar.gz linux-5ce4645c23cf5f048eb8e9ce49e514bababdee85.tar.bz2 linux-5ce4645c23cf5f048eb8e9ce49e514bababdee85.zip | |
tcp: fix races in tcp_abort()
tcp_abort() has the same issue than the one fixed in the prior patch
in tcp_write_err().
In order to get consistent results from tcp_poll(), we must call
sk_error_report() after tcp_done().
We can use tcp_done_with_error() to centralize this logic.
Fixes: c1e64e298b8c ("net: diag: Support destroying TCP sockets.")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Link: https://lore.kernel.org/r/20240528125253.1966136-4-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
0 files changed, 0 insertions, 0 deletions