Darrick J. Wong 33df3a9cf9 xfs: always honor OWN_UNKNOWN rmap removal requests ... Calling xfs_rmap_free with an unknown owner is supposed to remove any rmaps covering that range regardless of owner. This is used by the EFI recovery code to say "we're freeing this, it mustn't be owned by anything anymore", but for whatever reason xfs_free_ag_extent filters them out. Therefore, remove the filter and make xfs_rmap_unmap actually treat it as a wildcard owner -- free anything that's already there, and if there's no owner at all then that's fine too. There are two existing callers of bmap_add_free that take care the rmap deferred ops themselves and use OWN_UNKNOWN to skip the EFI-based rmap cleanup; convert these to use OWN_NULL (via helpers), and now we really require that an RUI (if any) gets added to the defer ops before any EFI. Lastly, now that xfs_free_extent filters out OWN_NULL rmap free requests, growfs will have to consult directly with the rmap to ensure that there aren't any rmaps in the grown region. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de>		2017-12-21 08:48:38 -08:00
..
xfs_ag_resv.c	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_ag_resv.h	xfs: set up per-AG free space reservations	2016-09-19 10:30:52 +10:00
xfs_alloc_btree.c	xfs: always compile the btree inorder check functions	2017-06-19 14:11:33 -07:00
xfs_alloc_btree.h
xfs_alloc.c	xfs: always honor OWN_UNKNOWN rmap removal requests	2017-12-21 08:48:38 -08:00
xfs_alloc.h	xfs: create block pointer check functions	2017-10-26 15:38:23 -07:00
xfs_attr_leaf.c	xfs: hold xfs_buf locked between shortform->leaf conversion and the addition of an attribute	2017-12-14 09:18:12 -08:00
xfs_attr_leaf.h	xfs: hold xfs_buf locked between shortform->leaf conversion and the addition of an attribute	2017-12-14 09:18:12 -08:00
xfs_attr_remote.c	xfs: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_attr_remote.h
xfs_attr_sf.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_attr.c	xfs: hold xfs_buf locked between shortform->leaf conversion and the addition of an attribute	2017-12-14 09:18:12 -08:00
xfs_bit.c	libxfs: Optimize the loop for xfs_bitmap_empty	2016-01-04 16:10:19 +11:00
xfs_bit.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_bmap_btree.c	xfs: use a b+tree for the in-core extent list	2017-11-06 11:53:41 -08:00
xfs_bmap_btree.h	xfs: pass struct xfs_bmbt_irec to xfs_bmbt_validate_extent	2017-11-06 11:53:41 -08:00
xfs_bmap.c	xfs: account for null transactions in bunmapi	2017-12-14 09:20:10 -08:00
xfs_bmap.h	xfs: simplify xfs_reflink_convert_cow	2017-11-06 11:53:40 -08:00
xfs_btree.c	xfs: mark xfs_btree_check_lblock and xfs_btree_check_ptr static	2017-11-06 11:57:39 -08:00
xfs_btree.h	xfs: compare btree block keys to parent block's keys during scrub	2017-10-27 09:20:31 -07:00
xfs_cksum.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xfs_da_btree.c	xfs: abort dir/attr btree operation if btree is obviously weird	2017-10-27 09:20:31 -07:00
xfs_da_btree.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_da_format.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_da_format.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_defer.c	xfs: add the ability to join a held buffer to a defer_ops	2017-12-14 09:17:35 -08:00
xfs_defer.h	xfs: add the ability to join a held buffer to a defer_ops	2017-12-14 09:17:35 -08:00
xfs_dir2_block.c	xfs: don't crash on unexpected holes in dir/attr btrees	2017-07-07 18:55:17 -07:00
xfs_dir2_data.c	xfs: check that dir block entries don't off the end of the buffer	2017-07-25 08:36:35 -07:00
xfs_dir2_leaf.c	xfs: don't crash on unexpected holes in dir/attr btrees	2017-07-07 18:55:17 -07:00
xfs_dir2_node.c	xfs: return the hash value of a leaf1 directory block	2017-06-20 10:45:21 -07:00
xfs_dir2_priv.h	xfs: pass along transaction context when reading directory block buffers	2017-06-20 10:45:22 -07:00
xfs_dir2_sf.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_dir2.c	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_dir2.h	xfs: scrub directory metadata	2017-10-26 15:38:25 -07:00
xfs_dquot_buf.c	xfs: simplify xfs_calc_dquots_per_chunk	2017-04-12 08:42:51 -07:00
xfs_errortag.h	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_format.h	xfs: remove u_int* type usage	2017-11-09 15:50:29 -08:00
xfs_fs.h	xfs: scrub quota information	2017-10-26 15:38:26 -07:00
xfs_ialloc_btree.c	xfs: plumb in needed functions for range querying of various btrees	2017-06-19 14:11:34 -07:00
xfs_ialloc_btree.h	xfs: use per-AG reservations for the finobt	2017-01-25 07:49:35 -08:00
xfs_ialloc.c	xfs: remove "no-allocation" reservations for file creations	2017-12-08 17:51:05 -08:00
xfs_ialloc.h	xfs: remove "no-allocation" reservations for file creations	2017-12-08 17:51:05 -08:00
xfs_iext_tree.c	xfs: move xfs_iext_insert tracepoint to report useful information	2017-12-14 09:20:11 -08:00
xfs_inode_buf.c	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_inode_buf.h	xfs: export various function for the online scrubber	2017-06-19 14:11:34 -07:00
xfs_inode_fork.c	xfs: abstract out dev_t conversions	2017-11-21 01:44:53 -08:00
xfs_inode_fork.h	xfs: remove the nr_extents argument to xfs_iext_remove	2017-11-06 11:53:41 -08:00
xfs_log_format.h	xfs: fix type usage	2017-11-16 12:06:45 -08:00
xfs_log_recover.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_log_rlimit.c	xfs: move most of xfs_sb.h to xfs_format.h	2014-11-28 14:27:09 +11:00
xfs_quota_defs.h	Revert "xfs: grab dquots without taking the ilock"	2017-07-13 14:55:05 -07:00
xfs_refcount_btree.c	xfs: always compile the btree inorder check functions	2017-06-19 14:11:33 -07:00
xfs_refcount_btree.h	xfs: use the actual AG length when reserving blocks	2017-01-03 18:39:33 -08:00
xfs_refcount.c	xfs: queue deferred rmap ops for cow staging extent alloc/free in the right order	2017-12-21 08:48:38 -08:00
xfs_refcount.h	xfs: try to avoid blowing out the transaction reservation when bunmaping a shared extent	2017-06-19 08:59:10 -07:00
xfs_rmap_btree.c	xfs: always compile the btree inorder check functions	2017-06-19 14:11:33 -07:00
xfs_rmap_btree.h	xfs: use the actual AG length when reserving blocks	2017-01-03 18:39:33 -08:00
xfs_rmap.c	xfs: always honor OWN_UNKNOWN rmap removal requests	2017-12-21 08:48:38 -08:00
xfs_rmap.h	xfs: always honor OWN_UNKNOWN rmap removal requests	2017-12-21 08:48:38 -08:00
xfs_rtbitmap.c	xfs: remove redundant assignment to variable bit	2017-10-31 12:03:35 -07:00
xfs_sb.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_sb.h	xfs: remove unused function definitions	2016-02-08 14:58:07 +11:00
xfs_shared.h	xfs: define the on-disk refcount btree format	2016-10-03 09:11:18 -07:00
xfs_symlink_remote.c	xfs: rename MAXPATHLEN to XFS_SYMLINK_MAXLEN	2017-07-07 08:37:26 -07:00
xfs_trans_resv.c	xfs: rename MAXPATHLEN to XFS_SYMLINK_MAXLEN	2017-07-07 08:37:26 -07:00
xfs_trans_resv.h	xfs: increase log reservations for reflink	2016-10-05 16:26:29 -07:00
xfs_trans_space.h	xfs: reserve enough blocks to handle btree splits when remapping	2017-05-03 13:21:40 -07:00
xfs_types.h	xfs: move xfs_bmbt_irec and xfs_exntst_t to xfs_types.h	2017-11-06 11:53:41 -08:00