diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index de3f04a986565d7265fc694b80962000de8d7dc8..3b57ef0f2f76c758e6a9c8b89b7a0c470cdd09a9 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -920,8 +920,7 @@ STATIC xfs_agnumber_t
 xfs_ialloc_ag_select(
 	xfs_trans_t	*tp,		/* transaction pointer */
 	xfs_ino_t	parent,		/* parent directory inode number */
-	umode_t		mode,		/* bits set to indicate file type */
-	int		okalloc)	/* ok to allocate more space */
+	umode_t		mode)		/* bits set to indicate file type */
 {
 	xfs_agnumber_t	agcount;	/* number of ag's in the filesystem */
 	xfs_agnumber_t	agno;		/* current ag number */
@@ -978,9 +977,6 @@ xfs_ialloc_ag_select(
 			return agno;
 		}
 
-		if (!okalloc)
-			goto nextag;
-
 		if (!pag->pagf_init) {
 			error = xfs_alloc_pagf_init(mp, tp, agno, flags);
 			if (error)
@@ -1680,7 +1676,6 @@ xfs_dialloc(
 	struct xfs_trans	*tp,
 	xfs_ino_t		parent,
 	umode_t			mode,
-	int			okalloc,
 	struct xfs_buf		**IO_agbp,
 	xfs_ino_t		*inop)
 {
@@ -1692,6 +1687,7 @@ xfs_dialloc(
 	int			noroom = 0;
 	xfs_agnumber_t		start_agno;
 	struct xfs_perag	*pag;
+	int			okalloc = 1;
 
 	if (*IO_agbp) {
 		/*
@@ -1707,7 +1703,7 @@ xfs_dialloc(
 	 * We do not have an agbp, so select an initial allocation
 	 * group for inode allocation.
 	 */
-	start_agno = xfs_ialloc_ag_select(tp, parent, mode, okalloc);
+	start_agno = xfs_ialloc_ag_select(tp, parent, mode);
 	if (start_agno == NULLAGNUMBER) {
 		*inop = NULLFSINO;
 		return 0;
diff --git a/fs/xfs/libxfs/xfs_ialloc.h b/fs/xfs/libxfs/xfs_ialloc.h
index d2bdcd5e7312e499deb91b29bc62cb91cc35e881..66a8de0b1caaad8d1ba9d5ed94fccc813780dca3 100644
--- a/fs/xfs/libxfs/xfs_ialloc.h
+++ b/fs/xfs/libxfs/xfs_ialloc.h
@@ -81,7 +81,6 @@ xfs_dialloc(
 	struct xfs_trans *tp,		/* transaction pointer */
 	xfs_ino_t	parent,		/* parent inode (directory) */
 	umode_t		mode,		/* mode bits for new inode */
-	int		okalloc,	/* ok to allocate more space */
 	struct xfs_buf	**agbp,		/* buf for a.g. inode header */
 	xfs_ino_t	*inop);		/* inode number allocated */
 
diff --git a/fs/xfs/scrub/scrub.c b/fs/xfs/scrub/scrub.c
index 9c42c4efd01ec57bb1945ba671780cc2687e49c3..ab3aef2ae8233350f42647b77c0dff833521fe2f 100644
--- a/fs/xfs/scrub/scrub.c
+++ b/fs/xfs/scrub/scrub.c
@@ -46,7 +46,6 @@
 #include "scrub/scrub.h"
 #include "scrub/common.h"
 #include "scrub/trace.h"
-#include "scrub/scrub.h"
 #include "scrub/btree.h"
 
 /*
diff --git a/fs/xfs/scrub/trace.c b/fs/xfs/scrub/trace.c
index 472080e757887957b5cd7baf9f12a10d6b27ae71..86daed0e3a458dd16ab76251b2772400be1e9409 100644
--- a/fs/xfs/scrub/trace.c
+++ b/fs/xfs/scrub/trace.c
@@ -26,7 +26,6 @@
 #include "xfs_mount.h"
 #include "xfs_defer.h"
 #include "xfs_da_format.h"
-#include "xfs_defer.h"
 #include "xfs_inode.h"
 #include "xfs_btree.h"
 #include "xfs_trans.h"
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 8012741266488ab4e0724b68aadb2742c1d29c2c..b41952a4ddd851fe63a475be4f2b6bc8d7e47beb 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -749,7 +749,6 @@ xfs_ialloc(
 	xfs_nlink_t	nlink,
 	dev_t		rdev,
 	prid_t		prid,
-	int		okalloc,
 	xfs_buf_t	**ialloc_context,
 	xfs_inode_t	**ipp)
 {
@@ -765,7 +764,7 @@ xfs_ialloc(
 	 * Call the space management code to pick
 	 * the on-disk inode to be allocated.
 	 */
-	error = xfs_dialloc(tp, pip ? pip->i_ino : 0, mode, okalloc,
+	error = xfs_dialloc(tp, pip ? pip->i_ino : 0, mode,
 			    ialloc_context, &ino);
 	if (error)
 		return error;
@@ -957,7 +956,6 @@ xfs_dir_ialloc(
 	xfs_nlink_t	nlink,
 	dev_t		rdev,
 	prid_t		prid,		/* project id */
-	int		okalloc,	/* ok to allocate new space */
 	xfs_inode_t	**ipp,		/* pointer to inode; it will be
 					   locked. */
 	int		*committed)
@@ -988,8 +986,8 @@ xfs_dir_ialloc(
 	 * transaction commit so that no other process can steal
 	 * the inode(s) that we've just allocated.
 	 */
-	code = xfs_ialloc(tp, dp, mode, nlink, rdev, prid, okalloc,
-			  &ialloc_context, &ip);
+	code = xfs_ialloc(tp, dp, mode, nlink, rdev, prid, &ialloc_context,
+			&ip);
 
 	/*
 	 * Return an error if we were unable to allocate a new inode.
@@ -1061,7 +1059,7 @@ xfs_dir_ialloc(
 		 * this call should always succeed.
 		 */
 		code = xfs_ialloc(tp, dp, mode, nlink, rdev, prid,
-				  okalloc, &ialloc_context, &ip);
+				  &ialloc_context, &ip);
 
 		/*
 		 * If we get an error at this point, return to the caller
@@ -1182,11 +1180,6 @@ xfs_create(
 		xfs_flush_inodes(mp);
 		error = xfs_trans_alloc(mp, tres, resblks, 0, 0, &tp);
 	}
-	if (error == -ENOSPC) {
-		/* No space at all so try a "no-allocation" reservation */
-		resblks = 0;
-		error = xfs_trans_alloc(mp, tres, 0, 0, 0, &tp);
-	}
 	if (error)
 		goto out_release_inode;
 
@@ -1203,19 +1196,13 @@ xfs_create(
 	if (error)
 		goto out_trans_cancel;
 
-	if (!resblks) {
-		error = xfs_dir_canenter(tp, dp, name);
-		if (error)
-			goto out_trans_cancel;
-	}
-
 	/*
 	 * A newly created regular or special file just has one directory
 	 * 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, resblks > 0, &ip, NULL);
+	error = xfs_dir_ialloc(&tp, dp, mode, is_dir ? 2 : 1, rdev, prid, &ip,
+			NULL);
 	if (error)
 		goto out_trans_cancel;
 
@@ -1340,11 +1327,6 @@ xfs_create_tmpfile(
 	tres = &M_RES(mp)->tr_create_tmpfile;
 
 	error = xfs_trans_alloc(mp, tres, resblks, 0, 0, &tp);
-	if (error == -ENOSPC) {
-		/* No space at all so try a "no-allocation" reservation */
-		resblks = 0;
-		error = xfs_trans_alloc(mp, tres, 0, 0, 0, &tp);
-	}
 	if (error)
 		goto out_release_inode;
 
@@ -1353,8 +1335,7 @@ xfs_create_tmpfile(
 	if (error)
 		goto out_trans_cancel;
 
-	error = xfs_dir_ialloc(&tp, dp, mode, 1, 0,
-				prid, resblks > 0, &ip, NULL);
+	error = xfs_dir_ialloc(&tp, dp, mode, 1, 0, prid, &ip, NULL);
 	if (error)
 		goto out_trans_cancel;
 
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index cc13c37637217e74e4c9425b34a710a5fd55e090..b2136af9289f3d854f88a549ec32efa455cfc78b 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -428,7 +428,7 @@ xfs_extlen_t	xfs_get_extsz_hint(struct xfs_inode *ip);
 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, int,
+			       xfs_nlink_t, dev_t, prid_t,
 			       struct xfs_inode **, int *);
 
 /* from xfs_file.c */
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 33eb4fb2e3fd87b0848ebe2599b0a71b05f0d082..7ab52a8bc0a9e6dff904fe10b097eb3a478db9b9 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1213,7 +1213,7 @@ xfs_xattr_iomap_begin(
 
 	ASSERT(ip->i_d.di_aformat != XFS_DINODE_FMT_LOCAL);
 	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,
-			       &nimaps, XFS_BMAPI_ENTIRE | XFS_BMAPI_ATTRFORK);
+			       &nimaps, XFS_BMAPI_ATTRFORK);
 out_unlock:
 	xfs_iunlock(ip, lockmode);
 
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 010a13a201aad78382ae69fdcc8e3b8d5c451c1d..ec952dfad359f6ad08d33d234f0cd75200c5933b 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -793,8 +793,8 @@ xfs_qm_qino_alloc(
 		return error;
 
 	if (need_alloc) {
-		error = xfs_dir_ialloc(&tp, NULL, S_IFREG, 1, 0, 0, 1, ip,
-								&committed);
+		error = xfs_dir_ialloc(&tp, NULL, S_IFREG, 1, 0, 0, ip,
+				&committed);
 		if (error) {
 			xfs_trans_cancel(tp);
 			return error;
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
index cc041a29eb70bbb7524e036c0e24843099480617..cf7c8f81bebb566a486f0f732a0fe6a1040022c4 100644
--- a/fs/xfs/xfs_reflink.c
+++ b/fs/xfs/xfs_reflink.c
@@ -49,8 +49,6 @@
 #include "xfs_alloc.h"
 #include "xfs_quota_defs.h"
 #include "xfs_quota.h"
-#include "xfs_btree.h"
-#include "xfs_bmap_btree.h"
 #include "xfs_reflink.h"
 #include "xfs_iomap.h"
 #include "xfs_rmap_btree.h"
diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c
index 68d3ca2c4968054646345dab2bd3a76f97490fb8..2e9e793a8f9dfa18e87078bce5133860d4de6d4d 100644
--- a/fs/xfs/xfs_symlink.c
+++ b/fs/xfs/xfs_symlink.c
@@ -232,11 +232,6 @@ xfs_symlink(
 	resblks = XFS_SYMLINK_SPACE_RES(mp, link_name->len, fs_blocks);
 
 	error = xfs_trans_alloc(mp, &M_RES(mp)->tr_symlink, resblks, 0, 0, &tp);
-	if (error == -ENOSPC && fs_blocks == 0) {
-		resblks = 0;
-		error = xfs_trans_alloc(mp, &M_RES(mp)->tr_symlink, 0, 0, 0,
-				&tp);
-	}
 	if (error)
 		goto out_release_inode;
 
@@ -259,14 +254,6 @@ xfs_symlink(
 	if (error)
 		goto out_trans_cancel;
 
-	/*
-	 * Check for ability to enter directory entry, if no space reserved.
-	 */
-	if (!resblks) {
-		error = xfs_dir_canenter(tp, dp, link_name);
-		if (error)
-			goto out_trans_cancel;
-	}
 	/*
 	 * Initialize the bmap freelist prior to calling either
 	 * bmapi or the directory create code.
@@ -277,7 +264,7 @@ xfs_symlink(
 	 * Allocate an inode for the symlink.
 	 */
 	error = xfs_dir_ialloc(&tp, dp, S_IFLNK | (mode & ~S_IFMT), 1, 0,
-			       prid, resblks > 0, &ip, NULL);
+			       prid, &ip, NULL);
 	if (error)
 		goto out_trans_cancel;
 
diff --git a/fs/xfs/xfs_trace.c b/fs/xfs/xfs_trace.c
index 5d95fe34829438a0a2486bc50278d84b0d0714bf..35f3546b6af5237a78a9fe1bd3aa07cbb8503349 100644
--- a/fs/xfs/xfs_trace.c
+++ b/fs/xfs/xfs_trace.c
@@ -24,7 +24,6 @@
 #include "xfs_mount.h"
 #include "xfs_defer.h"
 #include "xfs_da_format.h"
-#include "xfs_defer.h"
 #include "xfs_inode.h"
 #include "xfs_btree.h"
 #include "xfs_da_btree.h"