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authorJan Kara <jack@suse.cz>2017-02-02 15:56:50 +0100
committerJens Axboe <axboe@fb.com>2017-02-02 08:20:48 -0700
commitdc3b17cc8bf21307c7e076e7c778d5db756f7871 (patch)
tree63a1e6c9b6c70579e9cdabf60147484c0b2f0add /fs
parentf44f1ab5a2dcd4e16eab850fd08e40ff2d0c28d4 (diff)
block: Use pointer to backing_dev_info from request_queue
We will want to have struct backing_dev_info allocated separately from struct request_queue. As the first step add pointer to backing_dev_info to request_queue and convert all users touching it. No functional changes in this patch. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/gfs2/ops_fstype.c2
-rw-r--r--fs/nilfs2/super.c2
-rw-r--r--fs/super.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index a34308df927f..c0e5b9a8bf5f 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -1226,7 +1226,7 @@ static int set_gfs2_super(struct super_block *s, void *data)
* We set the bdi here to the queue backing, file systems can
* overwrite this in ->fill_super()
*/
- s->s_bdi = &bdev_get_queue(s->s_bdev)->backing_dev_info;
+ s->s_bdi = bdev_get_queue(s->s_bdev)->backing_dev_info;
return 0;
}
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 12eeae62a2b1..e1872f36147f 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -1068,7 +1068,7 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_time_gran = 1;
sb->s_max_links = NILFS_LINK_MAX;
- sb->s_bdi = &bdev_get_queue(sb->s_bdev)->backing_dev_info;
+ sb->s_bdi = bdev_get_queue(sb->s_bdev)->backing_dev_info;
err = load_nilfs(nilfs, sb);
if (err)
diff --git a/fs/super.c b/fs/super.c
index 1709ed029a2c..ea662b0e5e78 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -1047,7 +1047,7 @@ static int set_bdev_super(struct super_block *s, void *data)
* We set the bdi here to the queue backing, file systems can
* overwrite this in ->fill_super()
*/
- s->s_bdi = &bdev_get_queue(s->s_bdev)->backing_dev_info;
+ s->s_bdi = bdev_get_queue(s->s_bdev)->backing_dev_info;
return 0;
}