Merge tag 'xfs-4.17-merge-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull more xfs updates from Darrick Wong:
 "Most of these are code cleanups, but there are a couple of notable
  use-after-free bug fixes.

  This series has been run through a full xfstests run over the week and
  through a quick xfstests run against this morning's master, with no
  major failures reported.

   - clean up unnecessary function call parameters

   - fix a use-after-free bug when aborting logging intents

   - refactor filestreams state data to avoid use-after-free bug

   - fix incorrect removal of cow extents when truncating extended
     attributes.

   - refactor open-coded __set_page_dirty in favor of using vfs
     function.

   - fix a deadlock when fstrim and fs shutdown race"

* tag 'xfs-4.17-merge-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  Force log to disk before reading the AGF during a fstrim
  Export __set_page_dirty
  xfs: only cancel cow blocks when truncating the data fork
  xfs: non-scrub - remove unused function parameters
  xfs: remove filestream item xfs_inode reference
  xfs: fix intent use-after-free on abort
  xfs: Remove "committed" argument of xfs_dir_ialloc

37 files changed, 172 insertions, 205 deletions

diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
index 39387bdd225d..4bcc095fe44a 100644
--- a/fs/xfs/libxfs/xfs_alloc.c
+++ b/fs/xfs/libxfs/xfs_alloc.c
@@ -1947,7 +1947,7 @@ void
 xfs_alloc_compute_maxlevels(
 	xfs_mount_t	*mp)	/* file system mount structure */
 {
-	mp->m_ag_maxlevels = xfs_btree_compute_maxlevels(mp, mp->m_alloc_mnr,
+	mp->m_ag_maxlevels = xfs_btree_compute_maxlevels(mp->m_alloc_mnr,
 			(mp->m_sb.sb_agblocks + 1) / 2);
 }
 
@@ -1959,7 +1959,6 @@ xfs_alloc_compute_maxlevels(
  */
 xfs_extlen_t
 xfs_alloc_longest_free_extent(
-	struct xfs_mount	*mp,
 	struct xfs_perag	*pag,
 	xfs_extlen_t		need,
 	xfs_extlen_t		reserved)
@@ -2038,8 +2037,7 @@ xfs_alloc_space_available(
 
 	/* do we have enough contiguous free space for the allocation? */
 	alloc_len = args->minlen + (args->alignment - 1) + args->minalignslop;
-	longest = xfs_alloc_longest_free_extent(args->mp, pag, min_free,
-			reservation);
+	longest = xfs_alloc_longest_free_extent(pag, min_free, reservation);
 	if (longest < alloc_len)
 		return false;
 
diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h
index a311a2414a6b..cbf789ea5a4e 100644
--- a/fs/xfs/libxfs/xfs_alloc.h
+++ b/fs/xfs/libxfs/xfs_alloc.h
@@ -116,9 +116,8 @@ xfs_alloc_allow_busy_reuse(int datatype)
 unsigned int xfs_alloc_set_aside(struct xfs_mount *mp);
 unsigned int xfs_alloc_ag_max_usable(struct xfs_mount *mp);
 
-xfs_extlen_t xfs_alloc_longest_free_extent(struct xfs_mount *mp,
-		struct xfs_perag *pag, xfs_extlen_t need,
-		xfs_extlen_t reserved);
+xfs_extlen_t xfs_alloc_longest_free_extent(struct xfs_perag *pag,
+		xfs_extlen_t need, xfs_extlen_t reserved);
 unsigned int xfs_alloc_min_freelist(struct xfs_mount *mp,
 		struct xfs_perag *pag);
 
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 3b03d886df66..6a7c2f03ea11 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -3225,7 +3225,7 @@ xfs_bmap_longest_free_extent(
 		}
 	}
 
-	longest = xfs_alloc_longest_free_extent(mp, pag,
+	longest = xfs_alloc_longest_free_extent(pag,
 				xfs_alloc_min_freelist(mp, pag),
 				xfs_ag_resv_needed(pag, XFS_AG_RESV_NONE));
 	if (*blen < longest)
@@ -5667,7 +5667,6 @@ xfs_bmap_collapse_extents(
 	xfs_fileoff_t		*next_fsb,
 	xfs_fileoff_t		offset_shift_fsb,
 	bool			*done,
-	xfs_fileoff_t		stop_fsb,
 	xfs_fsblock_t		*firstblock,
 	struct xfs_defer_ops	*dfops)
 {
diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h
index f3be6416260b..2b766b37096d 100644
--- a/fs/xfs/libxfs/xfs_bmap.h
+++ b/fs/xfs/libxfs/xfs_bmap.h
@@ -228,7 +228,7 @@ void	xfs_bmap_del_extent_cow(struct xfs_inode *ip,
 uint	xfs_default_attroffset(struct xfs_inode *ip);
 int	xfs_bmap_collapse_extents(struct xfs_trans *tp, struct xfs_inode *ip,
 		xfs_fileoff_t *next_fsb, xfs_fileoff_t offset_shift_fsb,
-		bool *done, xfs_fileoff_t stop_fsb, xfs_fsblock_t *firstblock,
+		bool *done, xfs_fsblock_t *firstblock,
 		struct xfs_defer_ops *dfops);
 int	xfs_bmap_insert_extents(struct xfs_trans *tp, struct xfs_inode *ip,
 		xfs_fileoff_t *next_fsb, xfs_fileoff_t offset_shift_fsb,
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index edc0193358a5..ac7d66427e42 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -4531,7 +4531,6 @@ xfs_btree_sblock_verify(
  */
 uint
 xfs_btree_compute_maxlevels(
-	struct xfs_mount	*mp,
 	uint			*limits,
 	unsigned long		len)
 {
@@ -4839,7 +4838,6 @@ xfs_btree_query_all(
  */
 xfs_extlen_t
 xfs_btree_calc_size(
-	struct xfs_mount	*mp,
 	uint			*limits,
 	unsigned long long	len)
 {
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h
index 58e30c0975c3..9227159a751e 100644
--- a/fs/xfs/libxfs/xfs_btree.h
+++ b/fs/xfs/libxfs/xfs_btree.h
@@ -481,10 +481,8 @@ xfs_failaddr_t xfs_btree_lblock_v5hdr_verify(struct xfs_buf *bp,
 xfs_failaddr_t xfs_btree_lblock_verify(struct xfs_buf *bp,
 		unsigned int max_recs);
 
-uint xfs_btree_compute_maxlevels(struct xfs_mount *mp, uint *limits,
-				 unsigned long len);
-xfs_extlen_t xfs_btree_calc_size(struct xfs_mount *mp, uint *limits,
-		unsigned long long len);
+uint xfs_btree_compute_maxlevels(uint *limits, unsigned long len);
+xfs_extlen_t xfs_btree_calc_size(uint *limits, unsigned long long len);
 
 /* return codes */
 #define XFS_BTREE_QUERY_RANGE_CONTINUE	0	/* keep iterating */
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index 0e2cf5f0be1f..de627fa19168 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -2406,7 +2406,7 @@ xfs_ialloc_compute_maxlevels(
 	uint		inodes;
 
 	inodes = (1LL << XFS_INO_AGINO_BITS(mp)) >> XFS_INODES_PER_CHUNK_LOG;
-	mp->m_in_maxlevels = xfs_btree_compute_maxlevels(mp, mp->m_inobt_mnr,
+	mp->m_in_maxlevels = xfs_btree_compute_maxlevels(mp->m_inobt_mnr,
 							 inodes);
 }
 
diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c
index a2dd7f4a2719..367e9a0726e6 100644
--- a/fs/xfs/libxfs/xfs_ialloc_btree.c
+++ b/fs/xfs/libxfs/xfs_ialloc_btree.c
@@ -556,7 +556,7 @@ xfs_inobt_max_size(
 	if (mp->m_inobt_mxr[0] == 0)
 		return 0;
 
-	return xfs_btree_calc_size(mp, mp->m_inobt_mnr,
+	return xfs_btree_calc_size(mp->m_inobt_mnr,
 		(uint64_t)mp->m_sb.sb_agblocks * mp->m_sb.sb_inopblock /
 				XFS_INODES_PER_CHUNK);
 }
diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c
index bee68c23d612..560e28473024 100644
--- a/fs/xfs/libxfs/xfs_refcount.c
+++ b/fs/xfs/libxfs/xfs_refcount.c
@@ -351,7 +351,6 @@ xfs_refcount_merge_center_extents(
 	struct xfs_refcount_irec	*center,
 	struct xfs_refcount_irec	*right,
 	unsigned long long		extlen,
-	xfs_agblock_t			*agbno,
 	xfs_extlen_t			*aglen)
 {
 	int				error;
@@ -471,7 +470,6 @@ xfs_refcount_merge_right_extent(
 	struct xfs_btree_cur		*cur,
 	struct xfs_refcount_irec	*right,
 	struct xfs_refcount_irec	*cright,
-	xfs_agblock_t			*agbno,
 	xfs_extlen_t			*aglen)
 {
 	int				error;
@@ -749,7 +747,7 @@ xfs_refcount_merge_extents(
 	    ulen < MAXREFCEXTLEN) {
 		*shape_changed = true;
 		return xfs_refcount_merge_center_extents(cur, &left, &cleft,
-				&right, ulen, agbno, aglen);
+				&right, ulen, aglen);
 	}
 
 	/* Try to merge left and cleft. */
@@ -778,7 +776,7 @@ xfs_refcount_merge_extents(
 	    ulen < MAXREFCEXTLEN) {
 		*shape_changed = true;
 		return xfs_refcount_merge_right_extent(cur, &right, &cright,
-				agbno, aglen);
+				aglen);
 	}
 
 	return error;
@@ -1356,9 +1354,7 @@ xfs_refcount_adjust_cow_extents(
 	struct xfs_btree_cur	*cur,
 	xfs_agblock_t		agbno,
 	xfs_extlen_t		aglen,
-	enum xfs_refc_adjust_op	adj,
-	struct xfs_defer_ops	*dfops,
-	struct xfs_owner_info	*oinfo)
+	enum xfs_refc_adjust_op	adj)
 {
 	struct xfs_refcount_irec	ext, tmp;
 	int				error;
@@ -1437,8 +1433,7 @@ xfs_refcount_adjust_cow(
 	struct xfs_btree_cur	*cur,
 	xfs_agblock_t		agbno,
 	xfs_extlen_t		aglen,
-	enum xfs_refc_adjust_op	adj,
-	struct xfs_defer_ops	*dfops)
+	enum xfs_refc_adjust_op	adj)
 {
 	bool			shape_changed;
 	int			error;
@@ -1465,8 +1460,7 @@ xfs_refcount_adjust_cow(
 		goto out_error;
 
 	/* Now that we've taken care of the ends, adjust the middle extents */
-	error = xfs_refcount_adjust_cow_extents(cur, agbno, aglen, adj,
-			dfops, NULL);
+	error = xfs_refcount_adjust_cow_extents(cur, agbno, aglen, adj);
 	if (error)
 		goto out_error;
 
@@ -1493,7 +1487,7 @@ __xfs_refcount_cow_alloc(
 
 	/* Add refcount btree reservation */
 	return xfs_refcount_adjust_cow(rcur, agbno, aglen,
-			XFS_REFCOUNT_ADJUST_COW_ALLOC, dfops);
+			XFS_REFCOUNT_ADJUST_COW_ALLOC);
 }
 
 /*
@@ -1511,7 +1505,7 @@ __xfs_refcount_cow_free(
 
 	/* Remove refcount btree reservation */
 	return xfs_refcount_adjust_cow(rcur, agbno, aglen,
-			XFS_REFCOUNT_ADJUST_COW_FREE, dfops);
+			XFS_REFCOUNT_ADJUST_COW_FREE);
 }
 
 /* Record a CoW staging extent in the refcount btree. */
@@ -1568,7 +1562,7 @@ struct xfs_refcount_recovery {
 /* Stuff an extent on the recovery list. */
 STATIC int
 xfs_refcount_recover_extent(
-	struct xfs_btree_cur		*cur,
+	struct xfs_btree_cur 		*cur,
 	union xfs_btree_rec		*rec,
 	void				*priv)
 {
diff --git a/fs/xfs/libxfs/xfs_refcount_btree.c b/fs/xfs/libxfs/xfs_refcount_btree.c
index 265fdcefcbae..375abfeb6267 100644
--- a/fs/xfs/libxfs/xfs_refcount_btree.c
+++ b/fs/xfs/libxfs/xfs_refcount_btree.c
@@ -373,7 +373,6 @@ xfs_refcountbt_init_cursor(
  */
 int
 xfs_refcountbt_maxrecs(
-	struct xfs_mount	*mp,
 	int			blocklen,
 	bool			leaf)
 {
@@ -390,7 +389,7 @@ void
 xfs_refcountbt_compute_maxlevels(
 	struct xfs_mount		*mp)
 {
-	mp->m_refc_maxlevels = xfs_btree_compute_maxlevels(mp,
+	mp->m_refc_maxlevels = xfs_btree_compute_maxlevels(
 			mp->m_refc_mnr, mp->m_sb.sb_agblocks);
 }
 
@@ -400,7 +399,7 @@ xfs_refcountbt_calc_size(
 	struct xfs_mount	*mp,
 	unsigned long long	len)
 {
-	return xfs_btree_calc_size(mp, mp->m_refc_mnr, len);
+	return xfs_btree_calc_size(mp->m_refc_mnr, len);
 }
 
 /*
diff --git a/fs/xfs/libxfs/xfs_refcount_btree.h b/fs/xfs/libxfs/xfs_refcount_btree.h
index 9db008b955b7..2bc4694ef146 100644
--- a/fs/xfs/libxfs/xfs_refcount_btree.h
+++ b/fs/xfs/libxfs/xfs_refcount_btree.h
@@ -60,8 +60,7 @@ struct xfs_mount;
 extern struct xfs_btree_cur *xfs_refcountbt_init_cursor(struct xfs_mount *mp,
 		struct xfs_trans *tp, struct xfs_buf *agbp, xfs_agnumber_t agno,
 		struct xfs_defer_ops *dfops);
-extern int xfs_refcountbt_maxrecs(struct xfs_mount *mp, int blocklen,
-		bool leaf);
+extern int xfs_refcountbt_maxrecs(int blocklen, bool leaf);
 extern void xfs_refcountbt_compute_maxlevels(struct xfs_mount *mp);
 
 extern xfs_extlen_t xfs_refcountbt_calc_size(struct xfs_mount *mp,
diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c
index 79822cf6ebe3..fba8d2718017 100644
--- a/fs/xfs/libxfs/xfs_rmap.c
+++ b/fs/xfs/libxfs/xfs_rmap.c
@@ -376,7 +376,6 @@ xfs_rmap_free_check_owner(
 	struct xfs_mount	*mp,
 	uint64_t		ltoff,
 	struct xfs_rmap_irec	*rec,
-	xfs_fsblock_t		bno,
 	xfs_filblks_t		len,
 	uint64_t		owner,
 	uint64_t		offset,
@@ -519,7 +518,7 @@ xfs_rmap_unmap(
 			bno + len, out_error);
 
 	/* Check owner information. */
-	error = xfs_rmap_free_check_owner(mp, ltoff, &ltrec, bno, len, owner,
+	error = xfs_rmap_free_check_owner(mp, ltoff, &ltrec, len, owner,
 			offset, flags);
 	if (error)
 		goto out_error;
diff --git a/fs/xfs/libxfs/xfs_rmap_btree.c b/fs/xfs/libxfs/xfs_rmap_btree.c
index 8b0d0de1cd11..d756e0b84abf 100644
--- a/fs/xfs/libxfs/xfs_rmap_btree.c
+++ b/fs/xfs/libxfs/xfs_rmap_btree.c
@@ -499,7 +499,6 @@ xfs_rmapbt_init_cursor(
  */
 int
 xfs_rmapbt_maxrecs(
-	struct xfs_mount	*mp,
 	int			blocklen,
 	int			leaf)
 {
@@ -534,7 +533,7 @@ xfs_rmapbt_compute_maxlevels(
 	if (xfs_sb_version_hasreflink(&mp->m_sb))
 		mp->m_rmap_maxlevels = XFS_BTREE_MAXLEVELS;
 	else
-		mp->m_rmap_maxlevels = xfs_btree_compute_maxlevels(mp,
+		mp->m_rmap_maxlevels = xfs_btree_compute_maxlevels(
 				mp->m_rmap_mnr, mp->m_sb.sb_agblocks);
 }
 
@@ -544,7 +543,7 @@ xfs_rmapbt_calc_size(
 	struct xfs_mount	*mp,
 	unsigned long long	len)
 {
-	return xfs_btree_calc_size(mp, mp->m_rmap_mnr, len);
+	return xfs_btree_calc_size(mp->m_rmap_mnr, len);
 }
 
 /*
diff --git a/fs/xfs/libxfs/xfs_rmap_btree.h b/fs/xfs/libxfs/xfs_rmap_btree.h
index 19c08e933049..d68d96eed7ea 100644
--- a/fs/xfs/libxfs/xfs_rmap_btree.h
+++ b/fs/xfs/libxfs/xfs_rmap_btree.h
@@ -55,7 +55,7 @@ struct xfs_mount;
 struct xfs_btree_cur *xfs_rmapbt_init_cursor(struct xfs_mount *mp,
 				struct xfs_trans *tp, struct xfs_buf *bp,
 				xfs_agnumber_t agno);
-int xfs_rmapbt_maxrecs(struct xfs_mount *mp, int blocklen, int leaf);
+int xfs_rmapbt_maxrecs(int blocklen, int leaf);
 extern void xfs_rmapbt_compute_maxlevels(struct xfs_mount *mp);
 
 extern xfs_extlen_t xfs_rmapbt_calc_size(struct xfs_mount *mp,
diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c
index 53433cc024fd..d9b94bd5f689 100644
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -756,15 +756,13 @@ xfs_sb_mount_common(
 	mp->m_bmap_dmnr[0] = mp->m_bmap_dmxr[0] / 2;
 	mp->m_bmap_dmnr[1] = mp->m_bmap_dmxr[1] / 2;
 
-	mp->m_rmap_mxr[0] = xfs_rmapbt_maxrecs(mp, sbp->sb_blocksize, 1);
-	mp->m_rmap_mxr[1] = xfs_rmapbt_maxrecs(mp, sbp->sb_blocksize, 0);
+	mp->m_rmap_mxr[0] = xfs_rmapbt_maxrecs(sbp->sb_blocksize, 1);
+	mp->m_rmap_mxr[1] = xfs_rmapbt_maxrecs(sbp->sb_blocksize, 0);
 	mp->m_rmap_mnr[0] = mp->m_rmap_mxr[0] / 2;
 	mp->m_rmap_mnr[1] = mp->m_rmap_mxr[1] / 2;
 
-	mp->m_refc_mxr[0] = xfs_refcountbt_maxrecs(mp, sbp->sb_blocksize,
-			true);
-	mp->m_refc_mxr[1] = xfs_refcountbt_maxrecs(mp, sbp->sb_blocksize,
-			false);
+	mp->m_refc_mxr[0] = xfs_refcountbt_maxrecs(sbp->sb_blocksize, true);
+	mp->m_refc_mxr[1] = xfs_refcountbt_maxrecs(sbp->sb_blocksize, false);
 	mp->m_refc_mnr[0] = mp->m_refc_mxr[0] / 2;
 	mp->m_refc_mnr[1] = mp->m_refc_mxr[1] / 2;
 
diff --git a/fs/xfs/libxfs/xfs_trans_resv.c b/fs/xfs/libxfs/xfs_trans_resv.c
index 5f17641f040f..3bccdf73e141 100644
--- a/fs/xfs/libxfs/xfs_trans_resv.c
+++ b/fs/xfs/libxfs/xfs_trans_resv.c
@@ -734,8 +734,7 @@ xfs_calc_clear_agi_bucket_reservation(
  *    the xfs_disk_dquot_t: sizeof(struct xfs_disk_dquot)
  */
 STATIC uint
-xfs_calc_qm_setqlim_reservation(
-	struct xfs_mount	*mp)
+xfs_calc_qm_setqlim_reservation(void)
 {
 	return xfs_calc_buf_res(1, sizeof(struct xfs_disk_dquot));
 }
@@ -772,8 +771,7 @@ xfs_calc_qm_quotaoff_reservation(
  *    the xfs_qoff_logitem_t: sizeof(struct xfs_qoff_logitem) * 2
  */
 STATIC uint
-xfs_calc_qm_quotaoff_end_reservation(
-	struct xfs_mount	*mp)
+xfs_calc_qm_quotaoff_end_reservation(void)
 {
 	return sizeof(struct xfs_qoff_logitem) * 2;
 }
@@ -877,14 +875,14 @@ xfs_trans_resv_calc(
 	 * The following transactions are logged in logical format with
 	 * a default log count.
 	 */
-	resp->tr_qm_setqlim.tr_logres = xfs_calc_qm_setqlim_reservation(mp);
+	resp->tr_qm_setqlim.tr_logres = xfs_calc_qm_setqlim_reservation();
 	resp->tr_qm_setqlim.tr_logcount = XFS_DEFAULT_LOG_COUNT;
 
 	resp->tr_qm_quotaoff.tr_logres = xfs_calc_qm_quotaoff_reservation(mp);
 	resp->tr_qm_quotaoff.tr_logcount = XFS_DEFAULT_LOG_COUNT;
 
 	resp->tr_qm_equotaoff.tr_logres =
-		xfs_calc_qm_quotaoff_end_reservation(mp);
+		xfs_calc_qm_quotaoff_end_reservation();
 	resp->tr_qm_equotaoff.tr_logcount = XFS_DEFAULT_LOG_COUNT;
 
 	resp->tr_sb.tr_logres = xfs_calc_sb_reservation(mp);
diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c
index e5fb008d75e8..2203465e63ea 100644
--- a/fs/xfs/xfs_bmap_item.c
+++ b/fs/xfs/xfs_bmap_item.c
@@ -53,6 +53,25 @@ xfs_bui_item_free(
 	kmem_zone_free(xfs_bui_zone, buip);
 }
 
+/*
+ * Freeing the BUI requires that we remove it from the AIL if it has already
+ * been placed there. However, the BUI may not yet have been placed in the AIL
+ * when called by xfs_bui_release() from BUD processing due to the ordering of
+ * committed vs unpin operations in bulk insert operations. Hence the reference
+ * count to ensure only the last caller frees the BUI.
+ */
+void
+xfs_bui_release(
+	struct xfs_bui_log_item	*buip)
+{
+	ASSERT(atomic_read(&buip->bui_refcount) > 0);
+	if (atomic_dec_and_test(&buip->bui_refcount)) {
+		xfs_trans_ail_remove(&buip->bui_item, SHUTDOWN_LOG_IO_ERROR);
+		xfs_bui_item_free(buip);
+	}
+}
+
+
 STATIC void
 xfs_bui_item_size(
 	struct xfs_log_item	*lip,
@@ -142,7 +161,7 @@ xfs_bui_item_unlock(
 	struct xfs_log_item	*lip)
 {
 	if (lip->li_flags & XFS_LI_ABORTED)
-		xfs_bui_item_free(BUI_ITEM(lip));
+		xfs_bui_release(BUI_ITEM(lip));
 }
 
 /*
@@ -206,24 +225,6 @@ xfs_bui_init(
 	return buip;
 }
 
-/*
- * Freeing the BUI requires that we remove it from the AIL if it has already
- * been placed there. However, the BUI may not yet have been placed in the AIL
- * when called by xfs_bui_release() from BUD processing due to the ordering of
- * committed vs unpin operations in bulk insert operations. Hence the reference
- * count to ensure only the last caller frees the BUI.
- */
-void
-xfs_bui_release(
-	struct xfs_bui_log_item	*buip)
-{
-	ASSERT(atomic_read(&buip->bui_refcount) > 0);
-	if (atomic_dec_and_test(&buip->bui_refcount)) {
-		xfs_trans_ail_remove(&buip->bui_item, SHUTDOWN_LOG_IO_ERROR);
-		xfs_bui_item_free(buip);
-	}
-}
-
 static inline struct xfs_bud_log_item *BUD_ITEM(struct xfs_log_item *lip)
 {
 	return container_of(lip, struct xfs_bud_log_item, bud_item);
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
index 05dee8fdd895..8cd8c412f52d 100644
--- a/fs/xfs/xfs_bmap_util.c
+++ b/fs/xfs/xfs_bmap_util.c
@@ -1326,7 +1326,6 @@ xfs_collapse_file_space(
 	int			error;
 	struct xfs_defer_ops	dfops;
 	xfs_fsblock_t		first_block;
-	xfs_fileoff_t		stop_fsb = XFS_B_TO_FSB(mp, VFS_I(ip)->i_size);
 	xfs_fileoff_t		next_fsb = XFS_B_TO_FSB(mp, offset + len);
 	xfs_fileoff_t		shift_fsb = XFS_B_TO_FSB(mp, len);
 	uint			resblks = XFS_DIOSTRAT_SPACE_RES(mp, 0);
@@ -1361,7 +1360,7 @@ xfs_collapse_file_space(
 
 		xfs_defer_init(&dfops, &first_block);
 		error = xfs_bmap_collapse_extents(tp, ip, &next_fsb, shift_fsb,
-				&done, stop_fsb, &first_block, &dfops);
+				&done, &first_block, &dfops);
 		if (error)
 			goto out_bmap_cancel;
 
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index ac669a10c62f..55661cbdb51b 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -1754,7 +1754,6 @@ xfs_buftarg_shrink_count(
 
 void
 xfs_free_buftarg(
-	struct xfs_mount	*mp,
 	struct xfs_buftarg	*btp)
 {
 	unregister_shrinker(&btp->bt_shrinker);
diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h
index 2f4c91452861..edced162a674 100644
--- a/fs/xfs/xfs_buf.h
+++ b/fs/xfs/xfs_buf.h
@@ -388,7 +388,7 @@ xfs_buf_update_cksum(struct xfs_buf *bp, unsigned long cksum_offset)
  */
 extern xfs_buftarg_t *xfs_alloc_buftarg(struct xfs_mount *,
 			struct block_device *, struct dax_device *);
-extern void xfs_free_buftarg(struct xfs_mount *, struct xfs_buftarg *);
+extern void xfs_free_buftarg(struct xfs_buftarg *);
 extern void xfs_wait_buftarg(xfs_buftarg_t *);
 extern int xfs_setsize_buftarg(xfs_buftarg_t *, unsigned int);
 
diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c
index b2cde5426182..7b68e6c9a474 100644
--- a/fs/xfs/xfs_discard.c
+++ b/fs/xfs/xfs_discard.c
@@ -50,19 +50,19 @@ xfs_trim_extents(
 
 	pag = xfs_perag_get(mp, agno);
 
-	error = xfs_alloc_read_agf(mp, NULL, agno, 0, &agbp);
-	if (error || !agbp)
-		goto out_put_perag;
-
-	cur = xfs_allocbt_init_cursor(mp, NULL, agbp, agno, XFS_BTNUM_CNT);
-
 	/*
 	 * Force out the log.  This means any transactions that might have freed
-	 * space before we took the AGF buffer lock are now on disk, and the
+	 * space before we take the AGF buffer lock are now on disk, and the
 	 * volatile disk cache is flushed.
 	 */
 	xfs_log_force(mp, XFS_LOG_SYNC);
 
+	error = xfs_alloc_read_agf(mp, NULL, agno, 0, &agbp);
+	if (error || !agbp)
+		goto out_put_perag;
+
+	cur = xfs_allocbt_init_cursor(mp, NULL, agbp, agno, XFS_BTNUM_CNT);
+
 	/*
 	 * Look up the longest btree in the AGF and start with it.
 	 */
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index 64da90655e95..b5b1e567b9f4 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -51,6 +51,24 @@ xfs_efi_item_free(
 }
 
 /*
+ * Freeing the efi requires that we remove it from the AIL if it has already
+ * been placed there. However, the EFI may not yet have been placed in the AIL
+ * when called by xfs_efi_release() from EFD processing due to the ordering of
+ * committed vs unpin operations in bulk insert operations. Hence the reference
+ * count to ensure only the last caller frees the EFI.
+ */
+void
+xfs_efi_release(
+	struct xfs_efi_log_item	*efip)
+{
+	ASSERT(atomic_read(&efip->efi_refcount) > 0);
+	if (atomic_dec_and_test(&efip->efi_refcount)) {
+		xfs_trans_ail_remove(&efip->efi_item, SHUTDOWN_LOG_IO_ERROR);
+		xfs_efi_item_free(efip);
+	}
+}
+
+/*
  * This returns the number of iovecs needed to log the given efi item.
  * We only need 1 iovec for an efi item.  It just logs the efi_log_format
  * structure.
@@ -151,7 +169,7 @@ xfs_efi_item_unlock(
 	struct xfs_log_item	*lip)
 {
 	if (lip->li_flags & XFS_LI_ABORTED)
-		xfs_efi_item_free(EFI_ITEM(lip));
+		xfs_efi_release(EFI_ITEM(lip));
 }
 
 /*
@@ -279,24 +297,6 @@ xfs_efi_copy_format(xfs_log_iovec_t *buf, xfs_efi_log_format_t *dst_efi_fmt)
 	return -EFSCORRUPTED;
 }
 
-/*
- * Freeing the efi requires that we remove it from the AIL if it has already
- * been placed there. However, the EFI may not yet have been placed in the AIL
- * when called by xfs_efi_release() from EFD processing due to the ordering of
- * committed vs unpin operations in bulk insert operations. Hence the reference
- * count to ensure only the last caller frees the EFI.
- */
-void
-xfs_efi_release(
-	struct xfs_efi_log_item	*efip)
-{
-	ASSERT(atomic_read(&efip->efi_refcount) > 0);
-	if (atomic_dec_and_test(&efip->efi_refcount)) {
-		xfs_trans_ail_remove(&efip->efi_item, SHUTDOWN_LOG_IO_ERROR);
-		xfs_efi_item_free(efip);
-	}
-}
-
 static inline struct xfs_efd_log_item *EFD_ITEM(struct xfs_log_item *lip)
 {
 	return container_of(lip, struct xfs_efd_log_item, efd_item);
diff --git a/fs/xfs/xfs_filestream.c b/fs/xfs/xfs_filestream.c
index 043ca3808ea2..3f8722e51dbe 100644
--- a/fs/xfs/xfs_filestream.c
+++ b/fs/xfs/xfs_filestream.c
@@ -34,7 +34,6 @@
 
 struct xfs_fstrm_item {
 	struct xfs_mru_cache_elem	mru;
-	struct xfs_inode		*ip;
 	xfs_agnumber_t			ag; /* AG in use for this directory */
 };
 
@@ -122,14 +121,15 @@ xfs_filestream_put_ag(
 
 static void
 xfs_fstrm_free_func(
+	void			*data,
 	struct xfs_mru_cache_elem *mru)
 {
+	struct xfs_mount	*mp = data;
 	struct xfs_fstrm_item	*item =
 		container_of(mru, struct xfs_fstrm_item, mru);
 
-	xfs_filestream_put_ag(item->ip->i_mount, item->ag);
-
-	trace_xfs_filestream_free(item->ip, item->ag);
+	xfs_filestream_put_ag(mp, item->ag);
+	trace_xfs_filestream_free(mp, mru->key, item->ag);
 
 	kmem_free(item);
 }
@@ -165,7 +165,7 @@ xfs_filestream_pick_ag(
 	trylock = XFS_ALLOC_FLAG_TRYLOCK;
 
 	for (nscan = 0; 1; nscan++) {
-		trace_xfs_filestream_scan(ip, ag);
+		trace_xfs_filestream_scan(mp, ip->i_ino, ag);
 
 		pag = xfs_perag_get(mp, ag);
 
@@ -198,7 +198,7 @@ xfs_filestream_pick_ag(
 			goto next_ag;
 		}
 
-		longest = xfs_alloc_longest_free_extent(mp, pag,
+		longest = xfs_alloc_longest_free_extent(pag,
 				xfs_alloc_min_freelist(mp, pag),
 				xfs_ag_resv_needed(pag, XFS_AG_RESV_NONE));
 		if (((minlen && longest >= minlen) ||
@@ -265,7 +265,6 @@ next_ag:
 		goto out_put_ag;
 
 	item->ag = *agp;
-	item->ip = ip;
 
 	err = xfs_mru_cache_insert(mp->m_filestream, ip->i_ino, &item->mru);
 	if (err) {
@@ -333,7 +332,7 @@ xfs_filestream_lookup_ag(
 		ag = container_of(mru, struct xfs_fstrm_item, mru)->ag;
 		xfs_mru_cache_done(mp->m_filestream);
 
-		trace_xfs_filestream_lookup(ip, ag);
+		trace_xfs_filestream_lookup(mp, ip->i_ino, ag);
 		goto out;
 	}
 
@@ -399,7 +398,7 @@ xfs_filestream_new_ag(
 	 * Only free the item here so we skip over the old AG earlier.
 	 */
 	if (mru)
-		xfs_fstrm_free_func(mru);
+		xfs_fstrm_free_func(mp, mru);
 
 	IRELE(pip);
 exit:
@@ -426,8 +425,8 @@ xfs_filestream_mount(
 	 * timer tunable to within about 10 percent.  This requires at least 10
 	 * groups.
 	 */
-	return xfs_mru_cache_create(&mp->m_filestream, xfs_fstrm_centisecs * 10,
-				    10, xfs_fstrm_free_func);
+	return xfs_mru_cache_create(&mp->m_filestream, mp,
+			xfs_fstrm_centisecs * 10, 10, xfs_fstrm_free_func);
 }
 
 void
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 3e3aab3888fa..2b70c8b4cee2 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -972,10 +972,8 @@ xfs_dir_ialloc(
 	xfs_nlink_t	nlink,
 	dev_t		rdev,
 	prid_t		prid,		/* project id */
-	xfs_inode_t	**ipp,		/* pointer to inode; it will be
+	xfs_inode_t	**ipp)		/* pointer to inode; it will be
 					   locked. */
-	int		*committed)
-
 {
 	xfs_trans_t	*tp;
 	xfs_inode_t	*ip;
@@ -1050,8 +1048,6 @@ xfs_dir_ialloc(
 		}
 
 		code = xfs_trans_roll(&tp);
-		if (committed != NULL)
-			*committed = 1;
 
 		/*
 		 * Re-attach the quota info that we detached from prev trx.
@@ -1088,9 +1084,6 @@ xfs_dir_ialloc(
 		}
 		ASSERT(!ialloc_context && ip);
 
-	} else {
-		if (committed != NULL)
-			*committed = 0;
 	}
 
 	*ipp = ip;
@@ -1217,8 +1210,7 @@ xfs_create(
 	 * entry pointing to them, but a directory also the "." entry
 	 * pointing to itself.
 	 */
-	error = xfs_dir_ialloc(&tp, dp, mode, is_dir ? 2 : 1, rdev, prid, &ip,
-			NULL);
+	error = xfs_dir_ialloc(&tp, dp, mode, is_dir ? 2 : 1, rdev, prid, &ip);
 	if (error)
 		goto out_trans_cancel;
 
@@ -1309,7 +1301,6 @@ xfs_create(
 int
 xfs_create_tmpfile(
 	struct xfs_inode	*dp,
-	struct dentry		*dentry,
 	umode_t			mode,
 	struct xfs_inode	**ipp)
 {
@@ -1351,7 +1342,7 @@ xfs_create_tmpfile(
 	if (error)
 		goto out_trans_cancel;
 
-	error = xfs_dir_ialloc(&tp, dp, mode, 1, 0, prid, &ip, NULL);
+	error = xfs_dir_ialloc(&tp, dp, mode, 1, 0, prid, &ip);
 	if (error)
 		goto out_trans_cancel;
 
@@ -1611,13 +1602,15 @@ xfs_itruncate_extents(
 			goto out;
 	}
 
-	/* Remove all pending CoW reservations. */
-	error = xfs_reflink_cancel_cow_blocks(ip, &tp, first_unmap_block,
-			last_block, true);
-	if (error)
-		goto out;
+	if (whichfork == XFS_DATA_FORK) {
+		/* Remove all pending CoW reservations. */
+		error = xfs_reflink_cancel_cow_blocks(ip, &tp,
+				first_unmap_block, last_block, true);
+		if (error)
+			goto out;
 
-	xfs_itruncate_clear_reflink_flags(ip);
+		xfs_itruncate_clear_reflink_flags(ip);
+	}
 
 	/*
 	 * Always re-log the inode so that our permanent transaction can keep
@@ -2903,7 +2896,7 @@ xfs_rename_alloc_whiteout(
 	struct xfs_inode	*tmpfile;
 	int			error;
 
-	error = xfs_create_tmpfile(dp, NULL, S_IFCHR | WHITEOUT_MODE, &tmpfile);
+	error = xfs_create_tmpfile(dp, S_IFCHR | WHITEOUT_MODE, &tmpfile);
 	if (error)
 		return error;
 
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 132d8aa2afc4..1eebc53df7d7 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -393,8 +393,8 @@ int		xfs_lookup(struct xfs_inode *dp, struct xfs_name *name,
 			   struct xfs_inode **ipp, struct xfs_name *ci_name);
 int		xfs_create(struct xfs_inode *dp, struct xfs_name *name,
 			   umode_t mode, dev_t rdev, struct xfs_inode **ipp);
-int		xfs_create_tmpfile(struct xfs_inode *dp, struct dentry *dentry,
-			   umode_t mode, struct xfs_inode **ipp);
+int		xfs_create_tmpfile(struct xfs_inode *dp, umode_t mode,
+			   struct xfs_inode **ipp);
 int		xfs_remove(struct xfs_inode *dp, struct xfs_name *name,
 			   struct xfs_inode *ip);
 int		xfs_link(struct xfs_inode *tdp, struct xfs_inode *sip,
@@ -431,7 +431,7 @@ xfs_extlen_t	xfs_get_cowextsz_hint(struct xfs_inode *ip);
 
 int		xfs_dir_ialloc(struct xfs_trans **, struct xfs_inode *, umode_t,
 			       xfs_nlink_t, dev_t, prid_t,
-			       struct xfs_inode **, int *);
+			       struct xfs_inode **);
 
 /* from xfs_file.c */
 enum xfs_prealloc_flags {
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 154725b1b813..a3ed3c811dfa 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -177,7 +177,7 @@ xfs_generic_create(
 	if (!tmpfile) {
 		error = xfs_create(XFS_I(dir), &name, mode, rdev, &ip);
 	} else {
-		error = xfs_create_tmpfile(XFS_I(dir), dentry, mode, &ip);
+		error = xfs_create_tmpfile(XFS_I(dir), mode, &ip);
 	}
 	if (unlikely(error))
 		goto out_free_acl;
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index b9c9c848146b..2fcd9ed5d075 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -560,7 +560,6 @@ xfs_log_done(
  */
 int
 xfs_log_notify(
-	struct xfs_mount	*mp,
 	struct xlog_in_core	*iclog,
 	xfs_log_callback_t	*cb)
 {
diff --git a/fs/xfs/xfs_log.h b/fs/xfs/xfs_log.h
index 7e2d62922a16..fa8ad31d587f 100644
--- a/fs/xfs/xfs_log.h
+++ b/fs/xfs/xfs_log.h
@@ -141,8 +141,7 @@ int	xfs_log_mount_cancel(struct xfs_mount *);
 xfs_lsn_t xlog_assign_tail_lsn(struct xfs_mount *mp);
 xfs_lsn_t xlog_assign_tail_lsn_locked(struct xfs_mount *mp);
 void	  xfs_log_space_wake(struct xfs_mount *mp);
-int	  xfs_log_notify(struct xfs_mount	*mp,
-			 struct xlog_in_core	*iclog,
+int	  xfs_log_notify(struct xlog_in_core	*iclog,
 			 struct xfs_log_callback *callback_entry);
 int	  xfs_log_release_iclog(struct xfs_mount *mp,
 			 struct xlog_in_core	 *iclog);
diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c
index cb376ac8a595..4668403b1741 100644
--- a/fs/xfs/xfs_log_cil.c
+++ b/fs/xfs/xfs_log_cil.c
@@ -848,7 +848,7 @@ restart:
 	/* attach all the transactions w/ busy extents to iclog */
 	ctx->log_cb.cb_func = xlog_cil_committed;
 	ctx->log_cb.cb_arg = ctx;
-	error = xfs_log_notify(log->l_mp, commit_iclog, &ctx->log_cb);
+	error = xfs_log_notify(commit_iclog, &ctx->log_cb);
 	if (error)
 		goto out_abort;
 
diff --git a/fs/xfs/xfs_mru_cache.c b/fs/xfs/xfs_mru_cache.c
index f8a674d7f092..70eea7ae2876 100644
--- a/fs/xfs/xfs_mru_cache.c
+++ b/fs/xfs/xfs_mru_cache.c
@@ -112,6 +112,7 @@ struct xfs_mru_cache {
 	xfs_mru_cache_free_func_t free_func; /* Function pointer for freeing. */
 	struct delayed_work	work;      /* Workqueue data for reaping.   */
 	unsigned int		queued;	   /* work has been queued */
+	void			*data;
 };
 
 static struct workqueue_struct	*xfs_mru_reap_wq;
@@ -259,7 +260,7 @@ _xfs_mru_cache_clear_reap_list(
 
 	list_for_each_entry_safe(elem, next, &tmp, list_node) {
 		list_del_init(&elem->list_node);
-		mru->free_func(elem);
+		mru->free_func(mru->data, elem);
 	}
 
 	spin_lock(&mru->lock);
@@ -326,6 +327,7 @@ xfs_mru_cache_uninit(void)
 int
 xfs_mru_cache_create(
 	struct xfs_mru_cache	**mrup,
+	void			*data,
 	unsigned int		lifetime_ms,
 	unsigned int		grp_count,
 	xfs_mru_cache_free_func_t free_func)
@@ -369,7 +371,7 @@ xfs_mru_cache_create(
 
 	mru->grp_time  = grp_time;
 	mru->free_func = free_func;
-
+	mru->data = data;
 	*mrup = mru;
 
 exit:
@@ -492,7 +494,7 @@ xfs_mru_cache_delete(
 
 	elem = xfs_mru_cache_remove(mru, key);
 	if (elem)
-		mru->free_func(elem);
+		mru->free_func(mru->data, elem);
 }
 
 /*
diff --git a/fs/xfs/xfs_mru_cache.h b/fs/xfs/xfs_mru_cache.h
index fb5245ba5ff7..b3f3fbdfcc47 100644
--- a/fs/xfs/xfs_mru_cache.h
+++ b/fs/xfs/xfs_mru_cache.h
@@ -26,13 +26,13 @@ struct xfs_mru_cache_elem {
 };
 
 /* Function pointer type for callback to free a client's data pointer. */
-typedef void (*xfs_mru_cache_free_func_t)(struct xfs_mru_cache_elem *elem);
+typedef void (*xfs_mru_cache_free_func_t)(void *, struct xfs_mru_cache_elem *);
 
 int xfs_mru_cache_init(void);
 void xfs_mru_cache_uninit(void);
-int xfs_mru_cache_create(struct xfs_mru_cache **mrup, unsigned int lifetime_ms,
-			     unsigned int grp_count,
-			     xfs_mru_cache_free_func_t free_func);
+int xfs_mru_cache_create(struct xfs_mru_cache **mrup, void *data,
+		unsigned int lifetime_ms, unsigned int grp_count,
+		xfs_mru_cache_free_func_t free_func);
 void xfs_mru_cache_destroy(struct xfs_mru_cache *mru);
 int xfs_mru_cache_insert(struct xfs_mru_cache *mru, unsigned long key,
 		struct xfs_mru_cache_elem *elem);
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 5b848f4b637f..ec39ae274c78 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -748,7 +748,6 @@ xfs_qm_qino_alloc(
 {
 	xfs_trans_t	*tp;
 	int		error;
-	int		committed;
 	bool		need_alloc = true;
 
 	*ip = NULL;
@@ -788,8 +787,7 @@ xfs_qm_qino_alloc(
 		return error;
 
 	if (need_alloc) {
-		error = xfs_dir_ialloc(&tp, NULL, S_IFREG, 1, 0, 0, ip,
-				&committed);
+		error = xfs_dir_ialloc(&tp, NULL, S_IFREG, 1, 0, 0, ip);
 		if (error) {
 			xfs_trans_cancel(tp);
 			return error;
diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c
index 7a39f40645f7..15c9393dd7a7 100644
--- a/fs/xfs/xfs_refcount_item.c
+++ b/fs/xfs/xfs_refcount_item.c
@@ -52,6 +52,25 @@ xfs_cui_item_free(
 		kmem_zone_free(xfs_cui_zone, cuip);
 }
 
+/*
+ * Freeing the CUI requires that we remove it from the AIL if it has already
+ * been placed there. However, the CUI may not yet have been placed in the AIL
+ * when called by xfs_cui_release() from CUD processing due to the ordering of
+ * committed vs unpin operations in bulk insert operations. Hence the reference
+ * count to ensure only the last caller frees the CUI.
+ */
+void
+xfs_cui_release(
+	struct xfs_cui_log_item	*cuip)
+{
+	ASSERT(atomic_read(&cuip->cui_refcount) > 0);
+	if (atomic_dec_and_test(&cuip->cui_refcount)) {
+		xfs_trans_ail_remove(&cuip->cui_item, SHUTDOWN_LOG_IO_ERROR);
+		xfs_cui_item_free(cuip);
+	}
+}
+
+
 STATIC void
 xfs_cui_item_size(
 	struct xfs_log_item	*lip,
@@ -141,7 +160,7 @@ xfs_cui_item_unlock(
 	struct xfs_log_item	*lip)
 {
 	if (lip->li_flags & XFS_LI_ABORTED)
-		xfs_cui_item_free(CUI_ITEM(lip));
+		xfs_cui_release(CUI_ITEM(lip));
 }
 
 /*
@@ -211,24 +230,6 @@ xfs_cui_init(
 	return cuip;
 }
 
-/*
- * Freeing the CUI requires that we remove it from the AIL if it has already
- * been placed there. However, the CUI may not yet have been placed in the AIL
- * when called by xfs_cui_release() from CUD processing due to the ordering of
- * committed vs unpin operations in bulk insert operations. Hence the reference
- * count to ensure only the last caller frees the CUI.
- */
-void
-xfs_cui_release(
-	struct xfs_cui_log_item	*cuip)
-{
-	ASSERT(atomic_read(&cuip->cui_refcount) > 0);
-	if (atomic_dec_and_test(&cuip->cui_refcount)) {
-		xfs_trans_ail_remove(&cuip->cui_item, SHUTDOWN_LOG_IO_ERROR);
-		xfs_cui_item_free(cuip);
-	}
-}
-
 static inline struct xfs_cud_log_item *CUD_ITEM(struct xfs_log_item *lip)
 {
 	return container_of(lip, struct xfs_cud_log_item, cud_item);
diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c
index 49d3124863a8..06a07846c9b3 100644
--- a/fs/xfs/xfs_rmap_item.c
+++ b/fs/xfs/xfs_rmap_item.c
@@ -52,6 +52,24 @@ xfs_rui_item_free(
 		kmem_zone_free(xfs_rui_zone, ruip);
 }
 
+/*
+ * Freeing the RUI requires that we remove it from the AIL if it has already
+ * been placed there. However, the RUI may not yet have been placed in the AIL
+ * when called by xfs_rui_release() from RUD processing due to the ordering of
+ * committed vs unpin operations in bulk insert operations. Hence the reference
+ * count to ensure only the last caller frees the RUI.
+ */
+void
+xfs_rui_release(
+	struct xfs_rui_log_item	*ruip)
+{
+	ASSERT(atomic_read(&ruip->rui_refcount) > 0);
+	if (atomic_dec_and_test(&ruip->rui_refcount)) {
+		xfs_trans_ail_remove(&ruip->rui_item, SHUTDOWN_LOG_IO_ERROR);
+		xfs_rui_item_free(ruip);
+	}
+}
+
 STATIC void
 xfs_rui_item_size(
 	struct xfs_log_item	*lip,
@@ -141,7 +159,7 @@ xfs_rui_item_unlock(
 	struct xfs_log_item	*lip)
 {
 	if (lip->li_flags & XFS_LI_ABORTED)
-		xfs_rui_item_free(RUI_ITEM(lip));
+		xfs_rui_release(RUI_ITEM(lip));
 }
 
 /*
@@ -233,24 +251,6 @@ xfs_rui_copy_format(
 	return 0;
 }
 
-/*
- * Freeing the RUI requires that we remove it from the AIL if it has already
- * been placed there. However, the RUI may not yet have been placed in the AIL
- * when called by xfs_rui_release() from RUD processing due to the ordering of
- * committed vs unpin operations in bulk insert operations. Hence the reference
- * count to ensure only the last caller frees the RUI.
- */
-void
-xfs_rui_release(
-	struct xfs_rui_log_item	*ruip)
-{
-	ASSERT(atomic_read(&ruip->rui_refcount) > 0);
-	if (atomic_dec_and_test(&ruip->rui_refcount)) {
-		xfs_trans_ail_remove(&ruip->rui_item, SHUTDOWN_LOG_IO_ERROR);
-		xfs_rui_item_free(ruip);
-	}
-}
-
 static inline struct xfs_rud_log_item *RUD_ITEM(struct xfs_log_item *lip)
 {
 	return container_of(lip, struct xfs_rud_log_item, rud_item);
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 612c1d5348b3..d71424052917 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -722,7 +722,7 @@ xfs_close_devices(
 		struct block_device *logdev = mp->m_logdev_targp->bt_bdev;
 		struct dax_device *dax_logdev = mp->m_logdev_targp->bt_daxdev;
 
-		xfs_free_buftarg(mp, mp->m_logdev_targp);
+		xfs_free_buftarg(mp->m_logdev_targp);
 		xfs_blkdev_put(logdev);
 		fs_put_dax(dax_logdev);
 	}
@@ -730,11 +730,11 @@ xfs_close_devices(
 		struct block_device *rtdev = mp->m_rtdev_targp->bt_bdev;
 		struct dax_device *dax_rtdev = mp->m_rtdev_targp->bt_daxdev;
 
-		xfs_free_buftarg(mp, mp->m_rtdev_targp);
+		xfs_free_buftarg(mp->m_rtdev_targp);
 		xfs_blkdev_put(rtdev);
 		fs_put_dax(dax_rtdev);
 	}
-	xfs_free_buftarg(mp, mp->m_ddev_targp);
+	xfs_free_buftarg(mp->m_ddev_targp);
 	fs_put_dax(dax_ddev);
 }
 
@@ -808,9 +808,9 @@ xfs_open_devices(
 
  out_free_rtdev_targ:
 	if (mp->m_rtdev_targp)
-		xfs_free_buftarg(mp, mp->m_rtdev_targp);
+		xfs_free_buftarg(mp->m_rtdev_targp);
  out_free_ddev_targ:
-	xfs_free_buftarg(mp, mp->m_ddev_targp);
+	xfs_free_buftarg(mp->m_ddev_targp);
  out_close_rtdev:
 	xfs_blkdev_put(rtdev);
 	fs_put_dax(dax_rtdev);
@@ -1247,7 +1247,6 @@ xfs_quiesce_attr(
 STATIC int
 xfs_test_remount_options(
 	struct super_block	*sb,
-	struct xfs_mount	*mp,
 	char			*options)
 {
 	int			error = 0;
@@ -1278,7 +1277,7 @@ xfs_fs_remount(
 	int			error;
 
 	/* First, check for complete junk; i.e. invalid options */
-	error = xfs_test_remount_options(sb, mp, options);
+	error = xfs_test_remount_options(sb, options);
 	if (error)
 		return error;
 
diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c
index 2e9e793a8f9d..5b66ac12913c 100644
--- a/fs/xfs/xfs_symlink.c
+++ b/fs/xfs/xfs_symlink.c
@@ -264,7 +264,7 @@ xfs_symlink(
 	 * Allocate an inode for the symlink.
 	 */
 	error = xfs_dir_ialloc(&tp, dp, S_IFLNK | (mode & ~S_IFMT), 1, 0,
-			       prid, &ip, NULL);
+			       prid, &ip);
 	if (error)
 		goto out_trans_cancel;
 
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index a982c0b623d0..8955254b900e 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -506,8 +506,8 @@ DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 
 DECLARE_EVENT_CLASS(xfs_filestream_class,
-	TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno),
-	TP_ARGS(ip, agno),
+	TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
+	TP_ARGS(mp, ino, agno),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(xfs_ino_t, ino)
@@ -515,10 +515,10 @@ DECLARE_EVENT_CLASS(xfs_filestream_class,
 		__field(int, streams)
 	),
 	TP_fast_assign(
-		__entry->dev = VFS_I(ip)->i_sb->s_dev;
-		__entry->ino = ip->i_ino;
+		__entry->dev = mp->m_super->s_dev;
+		__entry->ino = ino;
 		__entry->agno = agno;
-		__entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
+		__entry->streams = xfs_filestream_peek_ag(mp, agno);
 	),
 	TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
 		  MAJOR(__entry->dev), MINOR(__entry->dev),
@@ -528,8 +528,8 @@ DECLARE_EVENT_CLASS(xfs_filestream_class,
 )
 #define DEFINE_FILESTREAM_EVENT(name) \
 DEFINE_EVENT(xfs_filestream_class, name, \
-	TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \
-	TP_ARGS(ip, agno))
+	TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
+	TP_ARGS(mp, ino, agno))
 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);