1 files changed, 3 insertions, 2 deletions

diff --git a/util-linux/fdisk.c b/util-linux/fdisk.c
index a731316ce..980568bc8 100644
--- a/util-linux/fdisk.c
+++ b/util-linux/fdisk.c
@@ -2802,8 +2802,9 @@ list_devs_in_proc_partititons(void)
                                 &ma, &mi, &sz, ptname) != 4)
                         continue;
                 for (s = ptname; *s; s++)
-                        continue;
-                if (isdigit(s[-1]))
+                        continue;
+                /* note: excluding '0': e.g. mmcblk0 is not a partition name! */
+                if (s[-1] >= '1' && s[-1] <= '9')
                         continue;
                 sprintf(devname, "/dev/%s", ptname);
                 open_list_and_close(devname, 0);