diff mbox series

[15/17] block: stop setting ->direct_IO

Message ID 20230424054926.26927-16-hch@lst.de (mailing list archive)
State New, archived
Headers show
Series [01/17] fs: unexport buffer_check_dirty_writeback | expand

Commit Message

Christoph Hellwig April 24, 2023, 5:49 a.m. UTC 
Direct I/O on block devices now nevers goes through aops->direct_IO.
Stop setting it and set the FMODE_CAN_ODIRECT in ->open instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 block/fops.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/block/fops.c b/block/fops.c
index fd510b6142bd57..318247832a7bcf 100644
--- a/block/fops.c
+++ b/block/fops.c
@@ -428,7 +428,6 @@  const struct address_space_operations def_blk_aops = {
 	.writepage	= blkdev_writepage,
 	.write_begin	= blkdev_write_begin,
 	.write_end	= blkdev_write_end,
-	.direct_IO	= blkdev_direct_IO,
 	.migrate_folio	= buffer_migrate_folio_norefs,
 	.is_dirty_writeback = buffer_check_dirty_writeback,
 };
@@ -481,7 +480,7 @@  static int blkdev_open(struct inode *inode, struct file *filp)
 	 * during an unstable branch.
 	 */
 	filp->f_flags |= O_LARGEFILE;
-	filp->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC;
+	filp->f_mode |= FMODE_CAN_ODIRECT | FMODE_NOWAIT | FMODE_BUF_RASYNC;
 
 	if (filp->f_flags & O_NDELAY)
 		filp->f_mode |= FMODE_NDELAY;