From da17066c40472c2d6a1aab7bb0090c3d285531c9 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Wed, 15 Jun 2016 09:22:56 -0400 Subject: btrfs: pull node/sector/stripe sizes out of root and into fs_info We track the node sizes per-root, but they never vary from the values in the superblock. This patch messes with the 80-column style a bit, but subsequent patches to factor out root->fs_info into a convenience variable fix it up again. Signed-off-by: Jeff Mahoney Signed-off-by: David Sterba --- fs/btrfs/compression.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/btrfs/compression.c') diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index ae4c000cbffc..e4a8c3a085db 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -91,7 +91,7 @@ static inline int compressed_bio_size(struct btrfs_root *root, u16 csum_size = btrfs_super_csum_size(root->fs_info->super_copy); return sizeof(struct compressed_bio) + - (DIV_ROUND_UP(disk_size, root->sectorsize)) * csum_size; + (DIV_ROUND_UP(disk_size, root->fs_info->sectorsize)) * csum_size; } static struct bio *compressed_bio_alloc(struct block_device *bdev, @@ -696,7 +696,7 @@ int btrfs_submit_compressed_read(struct inode *inode, struct bio *bio, BUG_ON(ret); /* -ENOMEM */ } sums += DIV_ROUND_UP(comp_bio->bi_iter.bi_size, - root->sectorsize); + root->fs_info->sectorsize); ret = btrfs_map_bio(root, comp_bio, mirror_num, 0); if (ret) { -- cgit v1.2.3