diff options
Diffstat (limited to 'fs/btrfs/inode.c')
-rw-r--r-- | fs/btrfs/inode.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 5fec009fbe63..b8c911a4a320 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -6,6 +6,7 @@ #include <crypto/hash.h> #include <linux/kernel.h> #include <linux/bio.h> +#include <linux/blk-cgroup.h> #include <linux/file.h> #include <linux/fs.h> #include <linux/pagemap.h> @@ -287,8 +288,9 @@ static int insert_inline_extent(struct btrfs_trans_handle *trans, cur_size = min_t(unsigned long, compressed_size, PAGE_SIZE); - kaddr = page_address(cpage); + kaddr = kmap_atomic(cpage); write_extent_buffer(leaf, kaddr, ptr, cur_size); + kunmap_atomic(kaddr); i++; ptr += cur_size; @@ -8261,7 +8263,7 @@ static struct btrfs_dio_private *btrfs_create_dio_private(struct bio *dio_bio, return dip; } -static blk_qc_t btrfs_submit_direct(const struct iomap_iter *iter, +static void btrfs_submit_direct(const struct iomap_iter *iter, struct bio *dio_bio, loff_t file_offset) { struct inode *inode = iter->inode; @@ -8291,7 +8293,7 @@ static blk_qc_t btrfs_submit_direct(const struct iomap_iter *iter, } dio_bio->bi_status = BLK_STS_RESOURCE; bio_endio(dio_bio); - return BLK_QC_T_NONE; + return; } if (!write) { @@ -8384,15 +8386,13 @@ static blk_qc_t btrfs_submit_direct(const struct iomap_iter *iter, free_extent_map(em); } while (submit_len > 0); - return BLK_QC_T_NONE; + return; out_err_em: free_extent_map(em); out_err: dip->dio_bio->bi_status = status; btrfs_dio_private_put(dip); - - return BLK_QC_T_NONE; } const struct iomap_ops btrfs_dio_iomap_ops = { |