1 files changed, 20 insertions, 30 deletions

diff --git a/util-linux/mount.c b/util-linux/mount.c
index e1372ead5..1ffed9dfd 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -1639,52 +1639,42 @@ static int singlemount(struct mntent *mp, int ignore_busy)
          && (mp->mnt_fsname[0] == '/' || mp->mnt_fsname[0] == '\\')
          && mp->mnt_fsname[0] == mp->mnt_fsname[1]
         ) {
-#if 0 /* reported to break things */
+                int len;
+                char c;
                 len_and_sockaddr *lsa;
-                char *ip, *dotted;
-                char *s;
-
-                // Replace '/' with '\' and verify that unc points to "//server/share".
-                for (s = mp->mnt_fsname; *s; ++s)
-                        if (*s == '/') *s = '\\';
+                char *ip, *dotted, *s;
 
-                // Get server IP
-                s = strrchr(mp->mnt_fsname, '\\');
-                if (s <= mp->mnt_fsname+1)
+                s = mp->mnt_fsname + 2;
+                len = strcspn(s, "/\\");
+                s += len; // points after hostname
+                if (len == 0 || *s == '\0')
                         goto report_error;
+                c = *s;
                 *s = '\0';
-                lsa = host2sockaddr(mp->mnt_fsname+2, 0);
-                *s = '\\';
+                lsa = host2sockaddr(s, 0);
+                *s = c;
                 if (!lsa)
                         goto report_error;
 
-                // Insert ip=... option into string flags.
+                // Insert "ip=..." option into options
                 dotted = xmalloc_sockaddr2dotted_noport(&lsa->u.sa);
+                if (ENABLE_FEATURE_CLEAN_UP) free(lsa);
                 ip = xasprintf("ip=%s", dotted);
+                if (ENABLE_FEATURE_CLEAN_UP) free(dotted);
                 parse_mount_options(ip, &filteropts);
+                if (ENABLE_FEATURE_CLEAN_UP) free(ip);
 
-                // Compose new unc '\\server-ip\share'
-                // (s => slash after hostname)
-                mp->mnt_fsname = xasprintf("\\\\%s%s", dotted, s);
-#endif
-                // Lock is required [why?]
+                // "-o mand" is required [why?]
                 vfsflags |= MS_MANDLOCK;
                 mp->mnt_type = (char*)"cifs";
                 rc = mount_it_now(mp, vfsflags, filteropts);
-#if 0
-                if (ENABLE_FEATURE_CLEAN_UP) {
-                        free(mp->mnt_fsname);
-                        free(ip);
-                        free(dotted);
-                        free(lsa);
-                }
-#endif
+
                 goto report_error;
         }
 
         // Might this be an NFS filesystem?
         if (ENABLE_FEATURE_MOUNT_NFS
-         && (!mp->mnt_type || !strcmp(mp->mnt_type, "nfs"))
+         && (!mp->mnt_type || strcmp(mp->mnt_type, "nfs") == 0)
          && strchr(mp->mnt_fsname, ':') != NULL
         ) {
                 rc = nfsmount(mp, vfsflags, filteropts);
@@ -1702,7 +1692,7 @@ static int singlemount(struct mntent *mp, int ignore_busy)
                 if (ENABLE_FEATURE_MOUNT_LOOP && S_ISREG(st.st_mode)) {
                         loopFile = bb_simplify_path(mp->mnt_fsname);
                         mp->mnt_fsname = NULL; // will receive malloced loop dev name
-                        if (set_loop(&(mp->mnt_fsname), loopFile, 0) < 0) {
+                        if (set_loop(&mp->mnt_fsname, loopFile, 0) < 0) {
                                 if (errno == EPERM || errno == EACCES)
                                         bb_error_msg(bb_msg_perm_denied_are_you_root);
                                 else
@@ -1870,9 +1860,9 @@ int mount_main(int argc UNUSED_PARAM, char **argv)
                         {
                                 // Don't show rootfs. FIXME: why??
                                 // util-linux 2.12a happily shows rootfs...
-                                //if (!strcmp(mtpair->mnt_fsname, "rootfs")) continue;
+                                //if (strcmp(mtpair->mnt_fsname, "rootfs") == 0) continue;
 
-                                if (!fstype || !strcmp(mtpair->mnt_type, fstype))
+                                if (!fstype || strcmp(mtpair->mnt_type, fstype) == 0)
                                         printf("%s on %s type %s (%s)\n", mtpair->mnt_fsname,
                                                         mtpair->mnt_dir, mtpair->mnt_type,
                                                         mtpair->mnt_opts);