linux-stable/net/unix
Eric Dumazet 1036908045 net: reclaim skb->scm_io_uring bit
Commit 0091bfc817 ("io_uring/af_unix: defer registered
files gc to io_uring release") added one bit to struct sk_buff.

This structure is critical for networking, and we try very hard
to not add bloat on it, unless absolutely required.

For instance, we can use a specific destructor as a wrapper
around unix_destruct_scm(), to identify skbs that unix_gc()
has to special case.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Pavel Begunkov <asml.silence@gmail.com>
Cc: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Cc: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-03-08 13:21:47 +00:00
..
Kconfig
Makefile
af_unix.c Networking changes for 6.3. 2023-02-21 18:24:12 -08:00
diag.c af_unix: Get user_ns from in_skb in unix_diag_get_exact(). 2022-12-01 10:32:20 +01:00
garbage.c net: reclaim skb->scm_io_uring bit 2023-03-08 13:21:47 +00:00
scm.c net: reclaim skb->scm_io_uring bit 2023-03-08 13:21:47 +00:00
scm.h
sysctl_net_unix.c af_unix: fix unix_sysctl_register() error path 2022-07-09 12:27:33 +01:00
unix_bpf.c net: remove SOCK_SUPPORT_ZC from sockmap 2022-10-28 20:21:25 -07:00