Commit f17224c2 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Steve French
Browse files

cifs: Remove unused is_server_using_iface() 



The last use of is_server_using_iface() was removed in 2022 by
commit aa45dadd ("cifs: change iface_list from array to sorted linked
list")

Remove it.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent b8ea3b1f

fs/smb/client/cifsproto.h

+0 −2
Original line number Diff line number Diff line
@@ -614,8 +614,6 @@ int cifs_alloc_hash(const char *name, struct shash_desc **sdesc); 
void cifs_free_hash(struct shash_desc **sdesc);



int cifs_try_adding_channels(struct cifs_ses *ses);

bool is_server_using_iface(struct TCP_Server_Info *server,

			   struct cifs_server_iface *iface);

bool is_ses_using_iface(struct cifs_ses *ses, struct cifs_server_iface *iface);

void cifs_ses_mark_for_reconnect(struct cifs_ses *ses);

fs/smb/client/sess.c

+0 −25
Original line number Diff line number Diff line
@@ -27,31 +27,6 @@ static int 
cifs_ses_add_channel(struct cifs_ses *ses,

		     struct cifs_server_iface *iface);



bool

is_server_using_iface(struct TCP_Server_Info *server,

		      struct cifs_server_iface *iface)

{

	struct sockaddr_in *i4 = (struct sockaddr_in *)&iface->sockaddr;

	struct sockaddr_in6 *i6 = (struct sockaddr_in6 *)&iface->sockaddr;

	struct sockaddr_in *s4 = (struct sockaddr_in *)&server->dstaddr;

	struct sockaddr_in6 *s6 = (struct sockaddr_in6 *)&server->dstaddr;



	if (server->dstaddr.ss_family != iface->sockaddr.ss_family)

		return false;

	if (server->dstaddr.ss_family == AF_INET) {

		if (s4->sin_addr.s_addr != i4->sin_addr.s_addr)

			return false;

	} else if (server->dstaddr.ss_family == AF_INET6) {

		if (memcmp(&s6->sin6_addr, &i6->sin6_addr,

			   sizeof(i6->sin6_addr)) != 0)

			return false;

	} else {

		/* unknown family.. */

		return false;

	}

	return true;

}



bool is_ses_using_iface(struct cifs_ses *ses, struct cifs_server_iface *iface)

{

	int i;