From: Kent Overstreet <kent.overstreet@gmail.com>
Date: Tue, 8 May 2018 21:33:57 -0400
Subject: [PATCH] block: Export bio check/set pages_dirty
Git-commit: 1900fcc461c91a84392cd0f62381253e57c37b66
Patch-mainline: v4.18-rc1
References: bsc#1104967,FATE#325924

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Hannes Reinecke <hare@suse.com>
---
 block/bio.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/block/bio.c b/block/bio.c
index d8bcc12d5aa4..0a4df92cd689 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1610,6 +1610,7 @@ void bio_set_pages_dirty(struct bio *bio)
 			set_page_dirty_lock(page);
 	}
 }
+EXPORT_SYMBOL_GPL(bio_set_pages_dirty);
 
 static void bio_release_pages(struct bio *bio)
 {
@@ -1693,6 +1694,7 @@ void bio_check_pages_dirty(struct bio *bio)
 		bio_put(bio);
 	}
 }
+EXPORT_SYMBOL_GPL(bio_check_pages_dirty);
 
 void generic_start_io_acct(struct request_queue *q, int rw,
 			   unsigned long sectors, struct hd_struct *part)
-- 
2.12.3