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| author | Eric Dumazet <[email protected]> | 2023-08-16 08:15:33 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-08-16 10:09:16 +0000 |
| commit | c274af2242693f59f00851b3660a21b10bcd76cc (patch) | |
| tree | 9e6dff9911b9a0fd9b26f973ea89217f5ca29da0 /net/ipv4/tcp_ipv4.c | |
| parent | Merge branch 'redundant-of_match_ptr' (diff) | |
| download | kernel-c274af2242693f59f00851b3660a21b10bcd76cc.tar.gz kernel-c274af2242693f59f00851b3660a21b10bcd76cc.zip | |
inet: introduce inet->inet_flags
Various inet fields are currently racy.
do_ip_setsockopt() and do_ip_getsockopt() are mostly holding
the socket lock, but some (fast) paths do not.
Use a new inet->inet_flags to hold atomic bits in the series.
Remove inet->cmsg_flags, and use instead 9 bits from inet_flags.
Signed-off-by: Eric Dumazet <[email protected]>
Acked-by: Soheil Hassas Yeganeh <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
0 files changed, 0 insertions, 0 deletions