diff options
| -rw-r--r-- | fs/buffer.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index a6bc769e665d..aec568b3ae52 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -562,7 +562,7 @@ void write_boundary_block(struct block_device *bdev, struct buffer_head *bh = __find_get_block(bdev, bblock + 1, blocksize); if (bh) { if (buffer_dirty(bh)) - ll_rw_block(REQ_OP_WRITE, 1, &bh); + write_dirty_buffer(bh, 0); put_bh(bh); } } @@ -1342,7 +1342,7 @@ void __breadahead(struct block_device *bdev, sector_t block, unsigned size) { struct buffer_head *bh = __getblk(bdev, block, size); if (likely(bh)) { - ll_rw_block(REQ_OP_READ | REQ_RAHEAD, 1, &bh); + bh_readahead(bh, REQ_RAHEAD); brelse(bh); } } @@ -2022,7 +2022,7 @@ int __block_write_begin_int(struct folio *folio, loff_t pos, unsigned len, if (!buffer_uptodate(bh) && !buffer_delay(bh) && !buffer_unwritten(bh) && (block_start < from || block_end > to)) { - ll_rw_block(REQ_OP_READ, 1, &bh); + bh_read_nowait(bh, 0); *wait_bh++=bh; } } @@ -2582,11 +2582,9 @@ int block_truncate_page(struct address_space *mapping, set_buffer_uptodate(bh); if (!buffer_uptodate(bh) && !buffer_delay(bh) && !buffer_unwritten(bh)) { - err = -EIO; - ll_rw_block(REQ_OP_READ, 1, &bh); - wait_on_buffer(bh); + err = bh_read(bh, 0); /* Uhhuh. Read error. Complain and punt. */ - if (!buffer_uptodate(bh)) + if (err < 0) goto unlock; } |