diff options
Diffstat (limited to 'fs/xfs/xfs_file.c')
| -rw-r--r-- | fs/xfs/xfs_file.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index c0620135a279..e3299ffdf090 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -188,7 +188,8 @@ xfs_file_dio_aio_read( file_accessed(iocb->ki_filp); xfs_ilock(ip, XFS_IOLOCK_SHARED); - ret = iomap_dio_rw(iocb, to, &xfs_iomap_ops, NULL, is_sync_kiocb(iocb)); + ret = iomap_dio_rw(iocb, to, &xfs_read_iomap_ops, NULL, + is_sync_kiocb(iocb)); xfs_iunlock(ip, XFS_IOLOCK_SHARED); return ret; @@ -215,7 +216,7 @@ xfs_file_dax_read( xfs_ilock(ip, XFS_IOLOCK_SHARED); } - ret = dax_iomap_rw(iocb, to, &xfs_iomap_ops); + ret = dax_iomap_rw(iocb, to, &xfs_read_iomap_ops); xfs_iunlock(ip, XFS_IOLOCK_SHARED); file_accessed(iocb->ki_filp); @@ -1153,7 +1154,9 @@ __xfs_filemap_fault( if (IS_DAX(inode)) { pfn_t pfn; - ret = dax_iomap_fault(vmf, pe_size, &pfn, NULL, &xfs_iomap_ops); + ret = dax_iomap_fault(vmf, pe_size, &pfn, NULL, + (write_fault && !vmf->cow_page) ? + &xfs_iomap_ops : &xfs_read_iomap_ops); if (ret & VM_FAULT_NEEDDSYNC) ret = dax_finish_sync_fault(vmf, pe_size, pfn); } else { |