X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=fs%2Fcifs%2Fnetmisc.c;h=8703d68f5b202a6adbe3a93462e0717fd475f7f5;hb=582d21e5e319d38c0485d8b9e92f6f2341f7c79b;hp=3b5a5ce882b63083f492c34a3e1b007fe54be87f;hpb=b1c3c3ebf70548bb182d570b79a3f21045cd30e5;p=cascardo%2Flinux.git

diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
index 3b5a5ce882b6..8703d68f5b20 100644
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -132,50 +132,20 @@ static const struct smb_to_posix_error mapping_table_ERRHRD[] = {
 	{0, 0}
 };
 
-
-/* if the mount helper is missing we need to reverse the 1st slash
-   from '/' to backslash in order to format the UNC properly for
-   ip address parsing and for tree connect (unless the user
-   remembered to put the UNC name in properly). Fortunately we do
-   not have to call this twice (we check for IPv4 addresses
-   first, so it is already converted by the time we
-   try IPv6 addresses */
-static int canonicalize_unc(char *cp)
-{
-	int i;
-
-	for (i = 0; i <= 46 /* INET6_ADDRSTRLEN */ ; i++) {
-		if (cp[i] == 0)
-			break;
-		if (cp[i] == '\\')
-			break;
-		if (cp[i] == '/') {
-			cFYI(DBG2, ("change slash to \\ in malformed UNC"));
-			cp[i] = '\\';
-			return 1;
-		}
-	}
-	return 0;
-}
-
 /* Convert string containing dotted ip address to binary form */
 /* returns 0 if invalid address */
 
 int
-cifs_inet_pton(int address_family, char *cp, void *dst)
+cifs_inet_pton(const int address_family, const char *cp, void *dst)
 {
 	int ret = 0;
 
 	/* calculate length by finding first slash or NULL */
-	if (address_family == AF_INET) {
+	if (address_family == AF_INET)
 		ret = in4_pton(cp, -1 /* len */, dst, '\\', NULL);
-		if (ret == 0) {
-			if (canonicalize_unc(cp))
-				ret = in4_pton(cp, -1, dst, '\\', NULL);
-		}
-	} else if (address_family == AF_INET6) {
+	else if (address_family == AF_INET6)
 		ret = in6_pton(cp, -1 /* len */, dst , '\\', NULL);
-	}
+
 	cFYI(DBG2, ("address conversion returned %d for %s", ret, cp));
 	if (ret > 0)
 		ret = 1;