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-rw-r--r--drivers/block/amiflop.c2
-rw-r--r--drivers/block/brd.c9
-rw-r--r--drivers/block/floppy.c1
-rw-r--r--drivers/block/loop.c1
-rw-r--r--drivers/cdrom/cdrom.c1
-rw-r--r--drivers/md/dm.c1
-rw-r--r--drivers/md/md.c3
-rw-r--r--drivers/mtd/devices/block2mtd.c1
-rw-r--r--drivers/s390/block/dasd.c1
-rw-r--r--drivers/scsi/scsicam.c1
-rw-r--r--drivers/tty/sysrq.c2
11 files changed, 7 insertions, 16 deletions
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 8eba86bba599..386146d792d1 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -63,7 +63,7 @@
#include <linux/mutex.h>
#include <linux/amifdreg.h>
#include <linux/amifd.h>
-#include <linux/buffer_head.h>
+#include <linux/fs.h>
#include <linux/blkdev.h>
#include <linux/elevator.h>
#include <linux/interrupt.h>
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index d22119d49e53..ec246437f5a4 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -17,7 +17,7 @@
#include <linux/highmem.h>
#include <linux/mutex.h>
#include <linux/radix-tree.h>
-#include <linux/buffer_head.h> /* invalidate_bh_lrus() */
+#include <linux/fs.h>
#include <linux/slab.h>
#include <asm/uaccess.h>
@@ -402,14 +402,13 @@ static int brd_ioctl(struct block_device *bdev, fmode_t mode,
error = -EBUSY;
if (bdev->bd_openers <= 1) {
/*
- * Invalidate the cache first, so it isn't written
- * back to the device.
+ * Kill the cache first, so it isn't written back to the
+ * device.
*
* Another thread might instantiate more buffercache here,
* but there is not much we can do to close that race.
*/
- invalidate_bh_lrus();
- truncate_inode_pages(bdev->bd_inode->i_mapping, 0);
+ kill_bdev(bdev);
brd_free_pages(brd);
error = 0;
}
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 9955a53733b2..510fb10ec45a 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -188,7 +188,6 @@ static int print_unex = 1;
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/mod_devicetable.h>
-#include <linux/buffer_head.h> /* for invalidate_buffers() */
#include <linux/mutex.h>
#include <linux/io.h>
#include <linux/uaccess.h>
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 1e888c9e85b3..f00257782fcc 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -69,7 +69,6 @@
#include <linux/freezer.h>
#include <linux/mutex.h>
#include <linux/writeback.h>
-#include <linux/buffer_head.h> /* for invalidate_bdev() */
#include <linux/completion.h>
#include <linux/highmem.h>
#include <linux/kthread.h>
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index f997c27d79e2..2118211aff99 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -267,7 +267,6 @@
#include <linux/module.h>
#include <linux/fs.h>
-#include <linux/buffer_head.h>
#include <linux/major.h>
#include <linux/types.h>
#include <linux/errno.h>
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 4720f68f817e..b89c548ec3f8 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -14,7 +14,6 @@
#include <linux/moduleparam.h>
#include <linux/blkpg.h>
#include <linux/bio.h>
-#include <linux/buffer_head.h>
#include <linux/mempool.h>
#include <linux/slab.h>
#include <linux/idr.h>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index f47f1f8ac44b..5d1b6762f108 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -36,8 +36,7 @@
#include <linux/blkdev.h>
#include <linux/sysctl.h>
#include <linux/seq_file.h>
-#include <linux/mutex.h>
-#include <linux/buffer_head.h> /* for invalidate_bdev */
+#include <linux/fs.h>
#include <linux/poll.h>
#include <linux/ctype.h>
#include <linux/string.h>
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c
index b78f23169d4e..ebeabc727f70 100644
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
@@ -14,7 +14,6 @@
#include <linux/list.h>
#include <linux/init.h>
#include <linux/mtd/mtd.h>
-#include <linux/buffer_head.h>
#include <linux/mutex.h>
#include <linux/mount.h>
#include <linux/slab.h>
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 65894f05a801..2de5b60ee8c8 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -17,7 +17,6 @@
#include <linux/ctype.h>
#include <linux/major.h>
#include <linux/slab.h>
-#include <linux/buffer_head.h>
#include <linux/hdreg.h>
#include <linux/async.h>
#include <linux/mutex.h>
diff --git a/drivers/scsi/scsicam.c b/drivers/scsi/scsicam.c
index 6803b1e26ecc..92d24d6dcb39 100644
--- a/drivers/scsi/scsicam.c
+++ b/drivers/scsi/scsicam.c
@@ -16,7 +16,6 @@
#include <linux/genhd.h>
#include <linux/kernel.h>
#include <linux/blkdev.h>
-#include <linux/buffer_head.h>
#include <asm/unaligned.h>
#include <scsi/scsicam.h>
diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
index 43db715f1502..7867b7c4538e 100644
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
@@ -32,7 +32,6 @@
#include <linux/module.h>
#include <linux/suspend.h>
#include <linux/writeback.h>
-#include <linux/buffer_head.h> /* for fsync_bdev() */
#include <linux/swap.h>
#include <linux/spinlock.h>
#include <linux/vt_kern.h>
@@ -41,6 +40,7 @@
#include <linux/oom.h>
#include <linux/slab.h>
#include <linux/input.h>
+#include <linux/uaccess.h>
#include <asm/ptrace.h>
#include <asm/irq_regs.h>