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| author |  Eric Dumazet <edumazet@google.com>
| 2023-03-16 15:31:55 +0000 |
|---|---|---|
| committer |  David S. Miller <davem@davemloft.net>
| 2023-03-17 08:56:37 +0000 |
| commit | abc17a11ed29b0471e428d86189acca8d1a213c6 (patch) | |
| tree | da8ab312279911b367d333f13e1880dfd3c30386 /include/linux/igmp.h | |
| parent | netlink: specs: allow uapi-header in genetlink (diff) | |
| download | linux-abc17a11ed29b0471e428d86189acca8d1a213c6.tar.gz linux-abc17a11ed29b0471e428d86189acca8d1a213c6.tar.bz2 linux-abc17a11ed29b0471e428d86189acca8d1a213c6.zip | |
inet: preserve const qualifier in inet_sk()
We can change inet_sk() to propagate const qualifier of its argument.
This should avoid some potential errors caused by accidental
(const -> not_const) promotion.
Other helpers like tcp_sk(), udp_sk(), raw_sk() will be handled
in separate patch series.
v2: use container_of_const() as advised by Jakub and Linus
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/netdev/20230315142841.3a2ac99a@kernel.org/
Link: https://lore.kernel.org/netdev/CAHk-=wiOf12nrYEF2vJMcucKjWPN-Ns_SW9fA7LwST_2Dzp7rw@mail.gmail.com/
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/igmp.h')
0 files changed, 0 insertions, 0 deletions