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Commit d0945caa authored by Christoph Hellwig's avatar Christoph Hellwig Committed by J. Bruce Fields
Browse files

sunrpc: remove dead code in svc_sock_setbufsize 



Setting values in struct sock directly is the usual method.  Remove
the long dead code using set_fs() and the related comment.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 48272502

net/sunrpc/svcsock.c

+0 −14
Original line number Diff line number Diff line
@@ -384,25 +384,11 @@ static int svc_partial_recvfrom(struct svc_rqst *rqstp, 
static void svc_sock_setbufsize(struct socket *sock, unsigned int snd,

				unsigned int rcv)

{

#if 0

	mm_segment_t	oldfs;

	oldfs = get_fs(); set_fs(KERNEL_DS);

	sock_setsockopt(sock, SOL_SOCKET, SO_SNDBUF,

			(char*)&snd, sizeof(snd));

	sock_setsockopt(sock, SOL_SOCKET, SO_RCVBUF,

			(char*)&rcv, sizeof(rcv));

#else

	/* sock_setsockopt limits use to sysctl_?mem_max,

	 * which isn't acceptable.  Until that is made conditional

	 * on not having CAP_SYS_RESOURCE or similar, we go direct...

	 * DaveM said I could!

	 */

	lock_sock(sock->sk);

	sock->sk->sk_sndbuf = snd * 2;

	sock->sk->sk_rcvbuf = rcv * 2;

	sock->sk->sk_write_space(sock->sk);

	release_sock(sock->sk);

#endif

}



static int svc_sock_secure_port(struct svc_rqst *rqstp)