diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index fe2e2c930975..187a0dbda24f 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -848,6 +848,14 @@ xfs_free_file_space( if (len <= 0) /* if nothing being freed */ return 0; + /* + * Now AIO and DIO has drained we flush and (if necessary) invalidate + * the cached range over the first operation we are about to run. + */ + error = xfs_flush_unmap_range(ip, offset, len); + if (error) + return error; + startoffset_fsb = XFS_B_TO_FSB(mp, offset); endoffset_fsb = XFS_B_TO_FSBT(mp, offset + len); diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 4cdc54dc9686..5b9e49da0601 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -890,27 +890,6 @@ xfs_file_fallocate( */ inode_dio_wait(inode); - /* - * Now AIO and DIO has drained we flush and (if necessary) invalidate - * the cached range over the first operation we are about to run. - * - * We care about zero and collapse here because they both run a hole - * punch over the range first. Because that can zero data, and the range - * of invalidation for the shift operations is much larger, we still do - * the required flush for collapse in xfs_prepare_shift(). - * - * Insert has the same range requirements as collapse, and we extend the - * file first which can zero data. Hence insert has the same - * flush/invalidate requirements as collapse and so they are both - * handled at the right time by xfs_prepare_shift(). - */ - if (mode & (FALLOC_FL_PUNCH_HOLE | FALLOC_FL_ZERO_RANGE | - FALLOC_FL_COLLAPSE_RANGE)) { - error = xfs_flush_unmap_range(ip, offset, len); - if (error) - goto out_unlock; - } - error = file_modified(file); if (error) goto out_unlock;