diff options
Diffstat (limited to 'util-linux/mdev.c')
-rw-r--r-- | util-linux/mdev.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c index 34cabc934..d8b603e2b 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c | |||
@@ -179,8 +179,9 @@ static void make_device(char *path, int delete) | |||
179 | unsigned i, n; | 179 | unsigned i, n; |
180 | #endif | 180 | #endif |
181 | char *a = val; | 181 | char *a = val; |
182 | s = strchr(val, ' '); | 182 | s = strchrnul(val, ' '); |
183 | val = (s && s[1]) ? s+1 : NULL; | 183 | val = (s[0] && s[1]) ? s+1 : NULL; |
184 | s[0] = '\0'; | ||
184 | #if ENABLE_FEATURE_MDEV_RENAME_REGEXP | 185 | #if ENABLE_FEATURE_MDEV_RENAME_REGEXP |
185 | /* substitute %1..9 with off[1..9], if any */ | 186 | /* substitute %1..9 with off[1..9], if any */ |
186 | n = 0; | 187 | n = 0; |