diff options
| author | Eric Dumazet <edumazet@google.com> | 2021-07-02 13:09:03 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-25 14:37:36 +0200 |
| commit | 341dd0904d4fb94ce9d42dcd4cce9b0bf0d4789b (patch) | |
| tree | f91131c8e5a2c085f80bd6e62bb82633a5bab338 /net/ipv4/tcp_input.c | |
| parent | 108727841c25e0c8d4f5345850f54b736aae502e (diff) | |
tcp: annotate data races around tp->mtu_info
commit 561022acb1ce62e50f7a8258687a21b84282a4cb upstream.
While tp->mtu_info is read while socket is owned, the write
sides happen from err handlers (tcp_v[46]_mtu_reduced)
which only own the socket spinlock.
Fixes: 563d34d05786 ("tcp: dont drop MTU reduction indications")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4/tcp_input.c')
0 files changed, 0 insertions, 0 deletions