diff options
Diffstat (limited to 'fs/xfs')
-rw-r--r-- | fs/xfs/libxfs/xfs_rmap.c | 2 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_rmap_btree.c | 16 | ||||
-rw-r--r-- | fs/xfs/xfs_iops.c | 10 | ||||
-rw-r--r-- | fs/xfs/xfs_pnfs.c | 2 |
4 files changed, 20 insertions, 10 deletions
diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c index 55c88a732690..1f16c2da2472 100644 --- a/fs/xfs/libxfs/xfs_rmap.c +++ b/fs/xfs/libxfs/xfs_rmap.c @@ -1319,7 +1319,7 @@ xfs_rmap_convert_shared( * record for our insertion point. This will also give us the record for * start block contiguity tests. */ - error = xfs_rmap_lookup_le_range(cur, bno, owner, offset, flags, + error = xfs_rmap_lookup_le_range(cur, bno, owner, offset, oldext, &PREV, &i); XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); diff --git a/fs/xfs/libxfs/xfs_rmap_btree.c b/fs/xfs/libxfs/xfs_rmap_btree.c index 9d9c9192584c..cd689d21d3af 100644 --- a/fs/xfs/libxfs/xfs_rmap_btree.c +++ b/fs/xfs/libxfs/xfs_rmap_btree.c @@ -262,8 +262,8 @@ xfs_rmapbt_key_diff( else if (y > x) return -1; - x = XFS_RMAP_OFF(be64_to_cpu(kp->rm_offset)); - y = rec->rm_offset; + x = be64_to_cpu(kp->rm_offset); + y = xfs_rmap_irec_offset_pack(rec); if (x > y) return 1; else if (y > x) @@ -294,8 +294,8 @@ xfs_rmapbt_diff_two_keys( else if (y > x) return -1; - x = XFS_RMAP_OFF(be64_to_cpu(kp1->rm_offset)); - y = XFS_RMAP_OFF(be64_to_cpu(kp2->rm_offset)); + x = be64_to_cpu(kp1->rm_offset); + y = be64_to_cpu(kp2->rm_offset); if (x > y) return 1; else if (y > x) @@ -400,8 +400,8 @@ xfs_rmapbt_keys_inorder( return 1; else if (a > b) return 0; - a = XFS_RMAP_OFF(be64_to_cpu(k1->rmap.rm_offset)); - b = XFS_RMAP_OFF(be64_to_cpu(k2->rmap.rm_offset)); + a = be64_to_cpu(k1->rmap.rm_offset); + b = be64_to_cpu(k2->rmap.rm_offset); if (a <= b) return 1; return 0; @@ -430,8 +430,8 @@ xfs_rmapbt_recs_inorder( return 1; else if (a > b) return 0; - a = XFS_RMAP_OFF(be64_to_cpu(r1->rmap.rm_offset)); - b = XFS_RMAP_OFF(be64_to_cpu(r2->rmap.rm_offset)); + a = be64_to_cpu(r1->rmap.rm_offset); + b = be64_to_cpu(r2->rmap.rm_offset); if (a <= b) return 1; return 0; diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 4e6f2c8574f7..42c670a31351 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -879,6 +879,16 @@ xfs_setattr_size( if (newsize > oldsize) { error = xfs_zero_eof(ip, newsize, oldsize, &did_zeroing); } else { + /* + * iomap won't detect a dirty page over an unwritten block (or a + * cow block over a hole) and subsequently skips zeroing the + * newly post-EOF portion of the page. Flush the new EOF to + * convert the block before the pagecache truncate. + */ + error = filemap_write_and_wait_range(inode->i_mapping, newsize, + newsize); + if (error) + return error; error = iomap_truncate_page(inode, newsize, &did_zeroing, &xfs_iomap_ops); } diff --git a/fs/xfs/xfs_pnfs.c b/fs/xfs/xfs_pnfs.c index aa6c5c193f45..8538916d255e 100644 --- a/fs/xfs/xfs_pnfs.c +++ b/fs/xfs/xfs_pnfs.c @@ -140,7 +140,7 @@ xfs_fs_map_blocks( goto out_unlock; error = invalidate_inode_pages2(inode->i_mapping); if (WARN_ON_ONCE(error)) - return error; + goto out_unlock; end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)offset + length); offset_fsb = XFS_B_TO_FSBT(mp, offset); |