Commit 61c2ad9a authored May 18, 2018 by Linus Torvalds

linux-block

Pull block fix from Jens Axboe:
 "Single fix this time, from Coly, fixing a failure case when
  CONFIG_DEBUGFS isn't enabled"

* tag 'for-linus-20180518' of git://git.kernel.dk/linux-block:
  bcache: return 0 from bch_debug_init() if CONFIG_DEBUG_FS=n

parents 8ccaecd0 1c1a2ee1

drivers/md/bcache/debug.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -250,7 +250,9 @@ void bch_debug_exit(void)

		int __init bch_debug_init(struct kobject *kobj)
		{
		bcache_debug = debugfs_create_dir("bcache", NULL);
		if (!IS_ENABLED(CONFIG_DEBUG_FS))
		return 0;

		bcache_debug = debugfs_create_dir("bcache", NULL);
		return IS_ERR_OR_NULL(bcache_debug);
		}