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authorChristoph Hellwig <hch@lst.de>2022-05-05 15:11:11 -0500
committerDavid Sterba <dsterba@suse.com>2022-05-16 17:17:32 +0200
commit786f847f43a54e63161474fe85a4f1764d871a35 (patch)
tree2031367c4c363ba3698a2625a87b5393971277ed /fs/ext4/file.c
parent908c54909ae72dcbf1d7e1440f7297187d06c275 (diff)
iomap: add per-iomap_iter private data
Allow the file system to keep state for all iterations. For now only wire it up for direct I/O as there is an immediate need for it there. Reviewed-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/ext4/file.c')
-rw-r--r--fs/ext4/file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 6feb07e3e1eb..109d07629f81 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -76,7 +76,7 @@ static ssize_t ext4_dio_read_iter(struct kiocb *iocb, struct iov_iter *to)
return generic_file_read_iter(iocb, to);
}
- ret = iomap_dio_rw(iocb, to, &ext4_iomap_ops, NULL, 0, 0);
+ ret = iomap_dio_rw(iocb, to, &ext4_iomap_ops, NULL, 0, NULL, 0);
inode_unlock_shared(inode);
file_accessed(iocb->ki_filp);
@@ -565,7 +565,7 @@ static ssize_t ext4_dio_write_iter(struct kiocb *iocb, struct iov_iter *from)
iomap_ops = &ext4_iomap_overwrite_ops;
ret = iomap_dio_rw(iocb, from, iomap_ops, &ext4_dio_write_ops,
(unaligned_io || extend) ? IOMAP_DIO_FORCE_WAIT : 0,
- 0);
+ NULL, 0);
if (ret == -ENOTBLK)
ret = 0;