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| author | Christoph Hellwig <hch@lst.de> | 2016-04-07 18:51:58 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-02 02:58:39 +0300 |
| commit | c8b8e32d700fe943a935e435ae251364d016c497 (patch) | |
| tree | 956e582a123c6b2761e80901bdaaedc5ba4137e3 /fs/jfs/inode.c | |
| parent | 13712713caba0c1b8c2c0070a4c1f4487def8dee (diff) | |
| download | linux-c8b8e32d700fe943a935e435ae251364d016c497.tar.xz | |
direct-io: eliminate the offset argument to ->direct_IO
Including blkdev_direct_IO and dax_do_io. It has to be ki_pos to actually
work, so eliminate the superflous argument.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/jfs/inode.c')
| -rw-r--r-- | fs/jfs/inode.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c index 9d9bae63ae2a..f6a2a78121b0 100644 --- a/fs/jfs/inode.c +++ b/fs/jfs/inode.c @@ -332,8 +332,7 @@ static sector_t jfs_bmap(struct address_space *mapping, sector_t block) return generic_block_bmap(mapping, block, jfs_get_block); } -static ssize_t jfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter, - loff_t offset) +static ssize_t jfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter) { struct file *file = iocb->ki_filp; struct address_space *mapping = file->f_mapping; @@ -341,7 +340,7 @@ static ssize_t jfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter, size_t count = iov_iter_count(iter); ssize_t ret; - ret = blockdev_direct_IO(iocb, inode, iter, offset, jfs_get_block); + ret = blockdev_direct_IO(iocb, inode, iter, jfs_get_block); /* * In case of error extending write may have instantiated a few @@ -349,7 +348,7 @@ static ssize_t jfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter, */ if (unlikely(iov_iter_rw(iter) == WRITE && ret < 0)) { loff_t isize = i_size_read(inode); - loff_t end = offset + count; + loff_t end = iocb->ki_pos + count; if (end > isize) jfs_write_failed(mapping, end); |