diff options
| -rw-r--r-- | util-linux/mdev.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c index 8fc8a3d..e23828e 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c @@ -564,7 +564,10 @@ int mdev_main(int argc UNUSED_PARAM, char **argv) make_device(temp, 1); } else if (strcmp(action, "add") == 0) { - make_device(temp, 0); + /* make_device mangles its parameter, use a copy */ + char *s = xstrdup(temp); + make_device(s, 0); + free(s); if (ENABLE_FEATURE_MDEV_LOAD_FIRMWARE) { if (fw) load_firmware(fw, temp); |