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authorLinus Torvalds <torvalds@linux-foundation.org>2016-05-17 18:05:23 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-17 18:05:23 -0400
commitc2e7b207058d4ff6a9010430763fb561f307eb67 (patch)
tree8983947c4d62365de3d98113662ff9e643a42a0f /fs/affs
parentc52b76185b7a1b300e5f15ff871c8f45ced3dee9 (diff)
parent24368aad47dc65b45040d6a31bfd6df1d6f3ec97 (diff)
Merge branch 'work.preadv2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs cleanups from Al Viro: "More cleanups from Christoph" * 'work.preadv2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: nfsd: use RWF_SYNC fs: add RWF_DSYNC aand RWF_SYNC ceph: use generic_write_sync fs: simplify the generic_write_sync prototype fs: add IOCB_SYNC and IOCB_DSYNC direct-io: remove the offset argument to dio_complete direct-io: eliminate the offset argument to ->direct_IO xfs: eliminate the pos variable in xfs_file_dio_aio_write filemap: remove the pos argument to generic_file_direct_write filemap: remove pos variables in generic_file_read_iter
Diffstat (limited to 'fs/affs')
-rw-r--r--fs/affs/file.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/affs/file.c b/fs/affs/file.c
index 0cde550050e8..0deec9cc2362 100644
--- a/fs/affs/file.c
+++ b/fs/affs/file.c
@@ -389,12 +389,13 @@ static void affs_write_failed(struct address_space *mapping, loff_t to)
389} 389}
390 390
391static ssize_t 391static ssize_t
392affs_direct_IO(struct kiocb *iocb, struct iov_iter *iter, loff_t offset) 392affs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
393{ 393{
394 struct file *file = iocb->ki_filp; 394 struct file *file = iocb->ki_filp;
395 struct address_space *mapping = file->f_mapping; 395 struct address_space *mapping = file->f_mapping;
396 struct inode *inode = mapping->host; 396 struct inode *inode = mapping->host;
397 size_t count = iov_iter_count(iter); 397 size_t count = iov_iter_count(iter);
398 loff_t offset = iocb->ki_pos;
398 ssize_t ret; 399 ssize_t ret;
399 400
400 if (iov_iter_rw(iter) == WRITE) { 401 if (iov_iter_rw(iter) == WRITE) {
@@ -404,7 +405,7 @@ affs_direct_IO(struct kiocb *iocb, struct iov_iter *iter, loff_t offset)
404 return 0; 405 return 0;
405 } 406 }
406 407
407 ret = blockdev_direct_IO(iocb, inode, iter, offset, affs_get_block); 408 ret = blockdev_direct_IO(iocb, inode, iter, affs_get_block);
408 if (ret < 0 && iov_iter_rw(iter) == WRITE) 409 if (ret < 0 && iov_iter_rw(iter) == WRITE)
409 affs_write_failed(mapping, offset + count); 410 affs_write_failed(mapping, offset + count);
410 return ret; 411 return ret;