diff options
| -rw-r--r-- | util-linux/mdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c index 9c9d95f..3cee3a6 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c @@ -140,7 +140,7 @@ static void make_device(char *path, int delete) * But since 2.6.25 block devices are also in /sys/class/block. * We use strstr("/block/") to forestall future surprises. */ type = S_IFCHR; - if (strstr(path, "/block/") || strncmp(G.subsystem, "block", 5) == 0) + if (strstr(path, "/block/") || (G.subsystem && strncmp(G.subsystem, "block", 5) == 0)) type = S_IFBLK; /* Make path point to "subsystem/device_name" */ |