fs/fcntl: f_setown, allow returning error
Allow f_setown to return an error value. We will fail in the next patch
with EINVAL for bad input to f_setown, so tile the path for the later
patch.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Cc: Jeff Layton <jlayton@poochiereds.net>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Jeff Layton <jlayton@redhat.com>
diff --git a/net/socket.c b/net/socket.c
index c2564eb..a30a1e32 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -950,8 +950,7 @@
err = -EFAULT;
if (get_user(pid, (int __user *)argp))
break;
- f_setown(sock->file, pid, 1);
- err = 0;
+ err = f_setown(sock->file, pid, 1);
break;
case FIOGETOWN:
case SIOCGPGRP: