summaryrefslogtreecommitdiff
path: root/block
diff options
context:
space:
mode:
Diffstat (limited to 'block')
-rw-r--r--block/blk-integrity.c1
-rw-r--r--block/blk-sysfs.c1
-rw-r--r--block/bounce.c1
-rw-r--r--block/genhd.c1
4 files changed, 4 insertions, 0 deletions
diff --git a/block/blk-integrity.c b/block/blk-integrity.c
index 79ffb4855af0..f548b64be092 100644
--- a/block/blk-integrity.c
+++ b/block/blk-integrity.c
@@ -21,6 +21,7 @@
*/
#include <linux/blkdev.h>
+#include <linux/backing-dev.h>
#include <linux/mempool.h>
#include <linux/bio.h>
#include <linux/scatterlist.h>
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 5677eb78557d..1b60941dc4c6 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -6,6 +6,7 @@
#include <linux/module.h>
#include <linux/bio.h>
#include <linux/blkdev.h>
+#include <linux/backing-dev.h>
#include <linux/blktrace_api.h>
#include <linux/blk-mq.h>
#include <linux/blk-cgroup.h>
diff --git a/block/bounce.c b/block/bounce.c
index 4bac72579c1f..072280b3dd13 100644
--- a/block/bounce.c
+++ b/block/bounce.c
@@ -13,6 +13,7 @@
#include <linux/pagemap.h>
#include <linux/mempool.h>
#include <linux/blkdev.h>
+#include <linux/backing-dev.h>
#include <linux/init.h>
#include <linux/hash.h>
#include <linux/highmem.h>
diff --git a/block/genhd.c b/block/genhd.c
index 0a536dc05f3b..d46ba566d62f 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -8,6 +8,7 @@
#include <linux/kdev_t.h>
#include <linux/kernel.h>
#include <linux/blkdev.h>
+#include <linux/backing-dev.h>
#include <linux/init.h>
#include <linux/spinlock.h>
#include <linux/proc_fs.h>