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| author | Eric Dumazet <edumazet@google.com> | 2024-10-09 18:44:01 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-10-11 15:35:05 -0700 |
| commit | a716ff52bebfe806fbcf5227cee4c7bda4e6724b (patch) | |
| tree | 4f920860cbc8091b53dee41009490791a29598fc /include/linux/instruction_pointer.h | |
| parent | d677aebd663ddc287f2b2bda098474694a0ca875 (diff) | |
fib: rules: use READ_ONCE()/WRITE_ONCE() on ops->fib_rules_seq
Using RTNL to protect ops->fib_rules_seq reads seems a big hammer.
Writes are protected by RTNL.
We can use READ_ONCE() on readers.
Constify 'struct net' argument of fib_rules_seq_read()
and lookup_rules_ops().
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20241009184405.3752829-2-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/instruction_pointer.h')
0 files changed, 0 insertions, 0 deletions