mdev: fix a bug where \t is not treated as delimiter after [>|=PATH]

diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index 584df7df2c03c37f24556ae549fc290487de62fb..ca5eaca487b793c8fada05fb333a941e3f692304 100644 (file)
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -173,13 +173,16 @@ static void make_device(char *path, int delete)
                        break;
                aliaslink = *val;
                if (aliaslink == '>' || aliaslink == '=') {
-                       char *s;
+                       char *s, *st;
 #  if ENABLE_FEATURE_MDEV_RENAME_REGEXP
                        char *p;
                        unsigned i, n;
 #  endif
                        char *a = val;
                        s = strchrnul(val, ' ');
+                       st = strchrnul(val, '\t');
+                       if (st < s)
+                               s = st;
                        val = (s[0] && s[1]) ? s+1 : NULL;
                        s[0] = '\0';
 #  if ENABLE_FEATURE_MDEV_RENAME_REGEXP