[PATCH] strtok->strsep in affs

fs/affs/super.c

@@ -161,7 +161,9 @@ parse_options(char *options, uid_t *uid, gid_t *gid, int *mode, int *reserved, s
 	*mount_opts = 0;
 	if (!options)
 		return 1;
-	for (this_char = strtok(options,","); this_char; this_char = strtok(NULL,",")) {
+	while ((this_char = strsep(&options, ",")) != NULL) {
+		if (!*this_char)
+			continue;
 		f = 0;
 		if ((value = strchr(this_char,'=')) != NULL)
 			*value++ = 0;
@@ -291,7 +293,7 @@ static int affs_fill_super(struct super_block *sb, void *data, int silent)
 
 	sb->s_magic             = AFFS_SUPER_MAGIC;
 	sb->s_op                = &affs_sops;
-	
+
 	sbi = kmalloc(sizeof(struct affs_sb_info), GFP_KERNEL);
 	if (!sbi)
 		return -ENOMEM;