diff options
| author | Breno Leitao <leitao@debian.org> | 2023-10-16 06:47:42 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-10-19 16:41:37 -0600 |
| commit | 0b05b0cd78c92371fdde6333d006f39eaf9e0860 (patch) | |
| tree | 47f27adbfa440cc83bdc820a382ff514247966cd /include/net/sock.h | |
| parent | 1406245c29454ff84919736be83e14cdaba7fec1 (diff) | |
| download | linux-0b05b0cd78c92371fdde6333d006f39eaf9e0860.tar.gz | |
net/socket: Break down __sys_getsockopt
Split __sys_getsockopt() into two functions by removing the core
logic into a sub-function (do_sock_getsockopt()). This will avoid
code duplication when doing the same operation in other callers, for
instance.
do_sock_getsockopt() will be called by io_uring getsockopt() command
operation in the following patch.
The same was done for the setsockopt pair.
Suggested-by: Martin KaFai Lau <martin.lau@linux.dev>
Signed-off-by: Breno Leitao <leitao@debian.org>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://lore.kernel.org/r/20231016134750.1381153-5-leitao@debian.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 24fbf71823868b..cffb77aa71abd8 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1869,11 +1869,11 @@ int sock_setsockopt(struct socket *sock, int level, int op, sockptr_t optval, unsigned int optlen); int do_sock_setsockopt(struct socket *sock, bool compat, int level, int optname, sockptr_t optval, int optlen); +int do_sock_getsockopt(struct socket *sock, bool compat, int level, + int optname, sockptr_t optval, sockptr_t optlen); int sk_getsockopt(struct sock *sk, int level, int optname, sockptr_t optval, sockptr_t optlen); -int sock_getsockopt(struct socket *sock, int level, int op, - char __user *optval, int __user *optlen); int sock_gettstamp(struct socket *sock, void __user *userstamp, bool timeval, bool time32); struct sk_buff *sock_alloc_send_pskb(struct sock *sk, unsigned long header_len, |