diff options
| -rw-r--r-- | fs/btrfs/extent_io.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 09a9973c27cc..a2e1dbd9b923 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1361,7 +1361,6 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode, struct extent_map *em; int ret = 0; int nr = 0; - bool compressed; ret = btrfs_writepage_cow_fixup(page); if (ret) { @@ -1419,10 +1418,14 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode, ASSERT(cur < end); ASSERT(IS_ALIGNED(em->start, fs_info->sectorsize)); ASSERT(IS_ALIGNED(em->len, fs_info->sectorsize)); + block_start = em->block_start; - compressed = test_bit(EXTENT_FLAG_COMPRESSED, &em->flags); disk_bytenr = em->block_start + extent_offset; + ASSERT(!test_bit(EXTENT_FLAG_COMPRESSED, &em->flags)); + ASSERT(block_start != EXTENT_MAP_HOLE); + ASSERT(block_start != EXTENT_MAP_INLINE); + /* * Note that em_end from extent_map_end() and dirty_range_end from * find_next_dirty_byte() are all exclusive @@ -1431,22 +1434,6 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode, free_extent_map(em); em = NULL; - /* - * compressed and inline extents are written through other - * paths in the FS - */ - if (compressed || block_start == EXTENT_MAP_HOLE || - block_start == EXTENT_MAP_INLINE) { - if (compressed) - nr++; - else - btrfs_writepage_endio_finish_ordered(inode, - page, cur, cur + iosize - 1, true); - btrfs_page_clear_dirty(fs_info, page, cur, iosize); - cur += iosize; - continue; - } - btrfs_set_range_writeback(inode, cur, cur + iosize - 1); if (!PageWriteback(page)) { btrfs_err(inode->root->fs_info, |