diff options
| author | Or Cohen <orcohen2006@gmail.com> | 2020-10-11 18:35:27 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-10-13 17:21:46 -0700 |
| commit | c9bf52a173c73be41742c768728e239ffbb63a71 (patch) | |
| tree | 4fe10d6c9e5dbda89701701ad40bd5f51cacf584 | |
| parent | 0403a2b53c29b49c66f89dcbc07ebab37b7af29c (diff) | |
net/af_unix: Remove unused old_pid variable
Commit 109f6e39fa07c48f5801 ("af_unix: Allow SO_PEERCRED
to work across namespaces.") introduced the old_pid variable
in unix_listen, but it's never used.
Remove the declaration and the call to put_pid.
Signed-off-by: Or Cohen <orcohen@paloaltonetworks.com>
Link: https://lore.kernel.org/r/20201011153527.18628-1-orcohen@paloaltonetworks.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | net/unix/af_unix.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index eb82bdc6cf7c..41c3303c3357 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -613,7 +613,6 @@ static int unix_listen(struct socket *sock, int backlog) int err; struct sock *sk = sock->sk; struct unix_sock *u = unix_sk(sk); - struct pid *old_pid = NULL; err = -EOPNOTSUPP; if (sock->type != SOCK_STREAM && sock->type != SOCK_SEQPACKET) @@ -634,7 +633,6 @@ static int unix_listen(struct socket *sock, int backlog) out_unlock: unix_state_unlock(sk); - put_pid(old_pid); out: return err; } |