diff --git a/fs/xfs/kmem.h b/fs/xfs/kmem.h
index 33523a0b5801..46c8c5546674 100644
--- a/fs/xfs/kmem.h
+++ b/fs/xfs/kmem.h
@@ -62,12 +62,6 @@ static inline void  kmem_free(const void *ptr)
 }
 
 
-static inline void *
-kmem_zalloc(size_t size, xfs_km_flags_t flags)
-{
-	return kmem_alloc(size, flags | KM_ZERO);
-}
-
 static inline void *
 kmem_zalloc_large(size_t size, xfs_km_flags_t flags)
 {
diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c
index 85ec5945d29f..9f54e59f4004 100644
--- a/fs/xfs/libxfs/xfs_attr_leaf.c
+++ b/fs/xfs/libxfs/xfs_attr_leaf.c
@@ -2253,7 +2253,8 @@ xfs_attr3_leaf_unbalance(
 		struct xfs_attr_leafblock *tmp_leaf;
 		struct xfs_attr3_icleaf_hdr tmphdr;
 
-		tmp_leaf = kmem_zalloc(state->args->geo->blksize, 0);
+		tmp_leaf = kzalloc(state->args->geo->blksize,
+				   GFP_KERNEL | __GFP_NOFAIL);
 
 		/*
 		 * Copy the header into the temp leaf so that all the stuff
diff --git a/fs/xfs/libxfs/xfs_da_btree.c b/fs/xfs/libxfs/xfs_da_btree.c
index 4e0ec46aec78..dbd2434e68b5 100644
--- a/fs/xfs/libxfs/xfs_da_btree.c
+++ b/fs/xfs/libxfs/xfs_da_btree.c
@@ -2534,10 +2534,8 @@ xfs_buf_map_from_irec(
 	ASSERT(nirecs >= 1);
 
 	if (nirecs > 1) {
-		map = kmem_zalloc(nirecs * sizeof(struct xfs_buf_map),
-				  KM_NOFS);
-		if (!map)
-			return -ENOMEM;
+		map = kzalloc(nirecs * sizeof(struct xfs_buf_map),
+			      GFP_NOFS | __GFP_NOFAIL);
 		*mapp = map;
 	}
 
@@ -2593,8 +2591,8 @@ xfs_dabuf_map(
 		 * Optimize the one-block case.
 		 */
 		if (nfsb != 1)
-			irecs = kmem_zalloc(sizeof(irec) * nfsb,
-					    KM_NOFS);
+			irecs = kzalloc(sizeof(irec) * nfsb,
+					GFP_NOFS | __GFP_NOFAIL);
 
 		nirecs = nfsb;
 		error = xfs_bmapi_read(dp, (xfs_fileoff_t)bno, nfsb, irecs,
diff --git a/fs/xfs/libxfs/xfs_dir2.c b/fs/xfs/libxfs/xfs_dir2.c
index 624c05e77ab4..67172e376e1d 100644
--- a/fs/xfs/libxfs/xfs_dir2.c
+++ b/fs/xfs/libxfs/xfs_dir2.c
@@ -104,10 +104,10 @@ xfs_da_mount(
 	ASSERT(mp->m_sb.sb_versionnum & XFS_SB_VERSION_DIRV2BIT);
 	ASSERT(xfs_dir2_dirblock_bytes(&mp->m_sb) <= XFS_MAX_BLOCKSIZE);
 
-	mp->m_dir_geo = kmem_zalloc(sizeof(struct xfs_da_geometry),
-				    KM_MAYFAIL);
-	mp->m_attr_geo = kmem_zalloc(sizeof(struct xfs_da_geometry),
-				     KM_MAYFAIL);
+	mp->m_dir_geo = kzalloc(sizeof(struct xfs_da_geometry),
+				GFP_KERNEL | __GFP_RETRY_MAYFAIL);
+	mp->m_attr_geo = kzalloc(sizeof(struct xfs_da_geometry),
+				 GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 	if (!mp->m_dir_geo || !mp->m_attr_geo) {
 		kmem_free(mp->m_dir_geo);
 		kmem_free(mp->m_attr_geo);
@@ -234,7 +234,7 @@ xfs_dir_init(
 	if (error)
 		return error;
 
-	args = kmem_zalloc(sizeof(*args), KM_NOFS);
+	args = kzalloc(sizeof(*args), GFP_NOFS | __GFP_NOFAIL);
 	if (!args)
 		return -ENOMEM;
 
@@ -271,7 +271,7 @@ xfs_dir_createname(
 		XFS_STATS_INC(dp->i_mount, xs_dir_create);
 	}
 
-	args = kmem_zalloc(sizeof(*args), KM_NOFS);
+	args = kzalloc(sizeof(*args), GFP_NOFS | __GFP_NOFAIL);
 	if (!args)
 		return -ENOMEM;
 
@@ -370,7 +370,7 @@ xfs_dir_lookup(
 	 * lockdep Doing this avoids having to add a bunch of lockdep class
 	 * annotations into the reclaim path for the ilock.
 	 */
-	args = kmem_zalloc(sizeof(*args), KM_NOFS);
+	args = kzalloc(sizeof(*args), GFP_NOFS | __GFP_NOFAIL);
 	args->geo = dp->i_mount->m_dir_geo;
 	args->name = name->name;
 	args->namelen = name->len;
@@ -439,7 +439,7 @@ xfs_dir_removename(
 	ASSERT(S_ISDIR(VFS_I(dp)->i_mode));
 	XFS_STATS_INC(dp->i_mount, xs_dir_remove);
 
-	args = kmem_zalloc(sizeof(*args), KM_NOFS);
+	args = kzalloc(sizeof(*args), GFP_NOFS | __GFP_NOFAIL);
 	if (!args)
 		return -ENOMEM;
 
@@ -500,7 +500,7 @@ xfs_dir_replace(
 	if (rval)
 		return rval;
 
-	args = kmem_zalloc(sizeof(*args), KM_NOFS);
+	args = kzalloc(sizeof(*args), GFP_NOFS | __GFP_NOFAIL);
 	if (!args)
 		return -ENOMEM;
 
diff --git a/fs/xfs/libxfs/xfs_iext_tree.c b/fs/xfs/libxfs/xfs_iext_tree.c
index 52451809c478..f2005671e86c 100644
--- a/fs/xfs/libxfs/xfs_iext_tree.c
+++ b/fs/xfs/libxfs/xfs_iext_tree.c
@@ -398,7 +398,8 @@ static void
 xfs_iext_grow(
 	struct xfs_ifork	*ifp)
 {
-	struct xfs_iext_node	*node = kmem_zalloc(NODE_SIZE, KM_NOFS);
+	struct xfs_iext_node	*node = kzalloc(NODE_SIZE,
+						GFP_NOFS | __GFP_NOFAIL);
 	int			i;
 
 	if (ifp->if_height == 1) {
@@ -454,7 +455,8 @@ xfs_iext_split_node(
 	int			*nr_entries)
 {
 	struct xfs_iext_node	*node = *nodep;
-	struct xfs_iext_node	*new = kmem_zalloc(NODE_SIZE, KM_NOFS);
+	struct xfs_iext_node	*new = kzalloc(NODE_SIZE,
+					       GFP_NOFS | __GFP_NOFAIL);
 	const int		nr_move = KEYS_PER_NODE / 2;
 	int			nr_keep = nr_move + (KEYS_PER_NODE & 1);
 	int			i = 0;
@@ -542,7 +544,8 @@ xfs_iext_split_leaf(
 	int			*nr_entries)
 {
 	struct xfs_iext_leaf	*leaf = cur->leaf;
-	struct xfs_iext_leaf	*new = kmem_zalloc(NODE_SIZE, KM_NOFS);
+	struct xfs_iext_leaf	*new = kzalloc(NODE_SIZE,
+					       GFP_NOFS | __GFP_NOFAIL);
 	const int		nr_move = RECS_PER_LEAF / 2;
 	int			nr_keep = nr_move + (RECS_PER_LEAF & 1);
 	int			i;
@@ -583,7 +586,8 @@ xfs_iext_alloc_root(
 {
 	ASSERT(ifp->if_bytes == 0);
 
-	ifp->if_u1.if_root = kmem_zalloc(sizeof(struct xfs_iext_rec), KM_NOFS);
+	ifp->if_u1.if_root = kzalloc(sizeof(struct xfs_iext_rec),
+				     GFP_NOFS | __GFP_NOFAIL);
 	ifp->if_height = 1;
 
 	/* now that we have a node step into it */
diff --git a/fs/xfs/scrub/agheader.c b/fs/xfs/scrub/agheader.c
index ba0f747c82e8..93b9a93b40f3 100644
--- a/fs/xfs/scrub/agheader.c
+++ b/fs/xfs/scrub/agheader.c
@@ -720,8 +720,8 @@ xchk_agfl(
 	memset(&sai, 0, sizeof(sai));
 	sai.sc = sc;
 	sai.sz_entries = agflcount;
-	sai.entries = kmem_zalloc(sizeof(xfs_agblock_t) * agflcount,
-			KM_MAYFAIL);
+	sai.entries = kzalloc(sizeof(xfs_agblock_t) * agflcount,
+			      GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 	if (!sai.entries) {
 		error = -ENOMEM;
 		goto out;
diff --git a/fs/xfs/scrub/fscounters.c b/fs/xfs/scrub/fscounters.c
index 7251c66a82c9..bb036c5a6f21 100644
--- a/fs/xfs/scrub/fscounters.c
+++ b/fs/xfs/scrub/fscounters.c
@@ -125,7 +125,8 @@ xchk_setup_fscounters(
 	struct xchk_fscounters	*fsc;
 	int			error;
 
-	sc->buf = kmem_zalloc(sizeof(struct xchk_fscounters), 0);
+	sc->buf = kzalloc(sizeof(struct xchk_fscounters),
+			  GFP_KERNEL | __GFP_NOFAIL);
 	if (!sc->buf)
 		return -ENOMEM;
 	fsc = sc->buf;
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 85f9ef4f504e..e2a7eac03d04 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -178,8 +178,8 @@ xfs_buf_get_maps(
 		return 0;
 	}
 
-	bp->b_maps = kmem_zalloc(map_count * sizeof(struct xfs_buf_map),
-				KM_NOFS);
+	bp->b_maps = kzalloc(map_count * sizeof(struct xfs_buf_map),
+			     GFP_NOFS | __GFP_NOFAIL);
 	if (!bp->b_maps)
 		return -ENOMEM;
 	return 0;
@@ -1749,7 +1749,7 @@ xfs_alloc_buftarg(
 {
 	xfs_buftarg_t		*btp;
 
-	btp = kmem_zalloc(sizeof(*btp), KM_NOFS);
+	btp = kzalloc(sizeof(*btp), GFP_NOFS | __GFP_NOFAIL);
 
 	btp->bt_mount = mp;
 	btp->bt_dev =  bdev->bd_dev;
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c
index 676149ac09a3..e6f48fe24537 100644
--- a/fs/xfs/xfs_buf_item.c
+++ b/fs/xfs/xfs_buf_item.c
@@ -701,8 +701,8 @@ xfs_buf_item_get_format(
 		return 0;
 	}
 
-	bip->bli_formats = kmem_zalloc(count * sizeof(struct xfs_buf_log_format),
-				0);
+	bip->bli_formats = kzalloc(count * sizeof(struct xfs_buf_log_format),
+				   GFP_KERNEL | __GFP_NOFAIL);
 	if (!bip->bli_formats)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/xfs/xfs_dquot_item.c b/fs/xfs/xfs_dquot_item.c
index d60647d7197b..a720425d0728 100644
--- a/fs/xfs/xfs_dquot_item.c
+++ b/fs/xfs/xfs_dquot_item.c
@@ -347,7 +347,8 @@ xfs_qm_qoff_logitem_init(
 {
 	struct xfs_qoff_logitem	*qf;
 
-	qf = kmem_zalloc(sizeof(struct xfs_qoff_logitem), 0);
+	qf = kzalloc(sizeof(struct xfs_qoff_logitem),
+		     GFP_KERNEL | __GFP_NOFAIL);
 
 	xfs_log_item_init(mp, &qf->qql_item, XFS_LI_QUOTAOFF, start ?
 			&xfs_qm_qoffend_logitem_ops : &xfs_qm_qoff_logitem_ops);
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index 51dd1f43d12f..51ca07eed4f3 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -212,8 +212,8 @@ int
 xfs_errortag_init(
 	struct xfs_mount	*mp)
 {
-	mp->m_errortag = kmem_zalloc(sizeof(unsigned int) * XFS_ERRTAG_MAX,
-			KM_MAYFAIL);
+	mp->m_errortag = kzalloc(sizeof(unsigned int) * XFS_ERRTAG_MAX,
+				 GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 	if (!mp->m_errortag)
 		return -ENOMEM;
 
diff --git a/fs/xfs/xfs_extent_busy.c b/fs/xfs/xfs_extent_busy.c
index 3991e59cfd18..76422684449c 100644
--- a/fs/xfs/xfs_extent_busy.c
+++ b/fs/xfs/xfs_extent_busy.c
@@ -33,7 +33,8 @@ xfs_extent_busy_insert(
 	struct rb_node		**rbp;
 	struct rb_node		*parent = NULL;
 
-	new = kmem_zalloc(sizeof(struct xfs_extent_busy), 0);
+	new = kzalloc(sizeof(struct xfs_extent_busy),
+		      GFP_KERNEL | __GFP_NOFAIL);
 	new->agno = agno;
 	new->bno = bno;
 	new->length = len;
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index 49ce6d6c4bb9..f8f0efe42513 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -163,7 +163,7 @@ xfs_efi_init(
 	if (nextents > XFS_EFI_MAX_FAST_EXTENTS) {
 		size = (uint)(sizeof(xfs_efi_log_item_t) +
 			((nextents - 1) * sizeof(xfs_extent_t)));
-		efip = kmem_zalloc(size, 0);
+		efip = kzalloc(size, GFP_KERNEL | __GFP_NOFAIL);
 	} else {
 		efip = kmem_cache_zalloc(xfs_efi_zone,
 					 GFP_KERNEL | __GFP_NOFAIL);
@@ -333,9 +333,9 @@ xfs_trans_get_efd(
 	ASSERT(nextents > 0);
 
 	if (nextents > XFS_EFD_MAX_FAST_EXTENTS) {
-		efdp = kmem_zalloc(sizeof(struct xfs_efd_log_item) +
+		efdp = kzalloc(sizeof(struct xfs_efd_log_item) +
 				(nextents - 1) * sizeof(struct xfs_extent),
-				0);
+				GFP_KERNEL | __GFP_NOFAIL);
 	} else {
 		efdp = kmem_cache_zalloc(xfs_efd_zone,
 					 GFP_KERNEL | __GFP_NOFAIL);
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index a92d4521748d..8a67e97ecbfc 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -2024,7 +2024,7 @@ xfs_iunlink_add_backref(
 	if (XFS_TEST_ERROR(false, pag->pag_mount, XFS_ERRTAG_IUNLINK_FALLBACK))
 		return 0;
 
-	iu = kmem_zalloc(sizeof(*iu), KM_NOFS);
+	iu = kzalloc(sizeof(*iu), GFP_NOFS | __GFP_NOFAIL);
 	iu->iu_agino = prev_agino;
 	iu->iu_next_unlinked = this_agino;
 
diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c
index 884950adbd16..b9b78874e60d 100644
--- a/fs/xfs/xfs_itable.c
+++ b/fs/xfs/xfs_itable.c
@@ -168,8 +168,8 @@ xfs_bulkstat_one(
 
 	ASSERT(breq->icount == 1);
 
-	bc.buf = kmem_zalloc(sizeof(struct xfs_bulkstat),
-			KM_MAYFAIL);
+	bc.buf = kzalloc(sizeof(struct xfs_bulkstat),
+			 GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 	if (!bc.buf)
 		return -ENOMEM;
 
@@ -242,8 +242,8 @@ xfs_bulkstat(
 	if (xfs_bulkstat_already_done(breq->mp, breq->startino))
 		return 0;
 
-	bc.buf = kmem_zalloc(sizeof(struct xfs_bulkstat),
-			KM_MAYFAIL);
+	bc.buf = kzalloc(sizeof(struct xfs_bulkstat),
+			 GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 	if (!bc.buf)
 		return -ENOMEM;
 
diff --git a/fs/xfs/xfs_iwalk.c b/fs/xfs/xfs_iwalk.c
index aa375cf53021..c812b14af3bb 100644
--- a/fs/xfs/xfs_iwalk.c
+++ b/fs/xfs/xfs_iwalk.c
@@ -616,7 +616,8 @@ xfs_iwalk_threaded(
 		if (xfs_pwork_ctl_want_abort(&pctl))
 			break;
 
-		iwag = kmem_zalloc(sizeof(struct xfs_iwalk_ag), 0);
+		iwag = kzalloc(sizeof(struct xfs_iwalk_ag),
+			       GFP_KERNEL | __GFP_NOFAIL);
 		iwag->mp = mp;
 		iwag->iwalk_fn = iwalk_fn;
 		iwag->data = data;
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 30447bd477d2..28e82d5d5943 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -1412,7 +1412,7 @@ xlog_alloc_log(
 	int			error = -ENOMEM;
 	uint			log2_size = 0;
 
-	log = kmem_zalloc(sizeof(struct xlog), KM_MAYFAIL);
+	log = kzalloc(sizeof(struct xlog), GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 	if (!log) {
 		xfs_warn(mp, "Log allocation failed: No memory!");
 		goto out;
@@ -1482,7 +1482,8 @@ xlog_alloc_log(
 		size_t bvec_size = howmany(log->l_iclog_size, PAGE_SIZE) *
 				sizeof(struct bio_vec);
 
-		iclog = kmem_zalloc(sizeof(*iclog) + bvec_size, KM_MAYFAIL);
+		iclog = kzalloc(sizeof(*iclog) + bvec_size,
+				GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 		if (!iclog)
 			goto out_free_iclog;
 
diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c
index 630c2482c8f1..aa1b923f7293 100644
--- a/fs/xfs/xfs_log_cil.c
+++ b/fs/xfs/xfs_log_cil.c
@@ -660,7 +660,7 @@ xlog_cil_push(
 	if (!cil)
 		return 0;
 
-	new_ctx = kmem_zalloc(sizeof(*new_ctx), KM_NOFS);
+	new_ctx = kzalloc(sizeof(*new_ctx), GFP_NOFS | __GFP_NOFAIL);
 	new_ctx->ticket = xlog_cil_ticket_alloc(log);
 
 	down_write(&cil->xc_ctx_lock);
@@ -1179,11 +1179,11 @@ xlog_cil_init(
 	struct xfs_cil	*cil;
 	struct xfs_cil_ctx *ctx;
 
-	cil = kmem_zalloc(sizeof(*cil), KM_MAYFAIL);
+	cil = kzalloc(sizeof(*cil), GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 	if (!cil)
 		return -ENOMEM;
 
-	ctx = kmem_zalloc(sizeof(*ctx), KM_MAYFAIL);
+	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 	if (!ctx) {
 		kmem_free(cil);
 		return -ENOMEM;
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 02f2147952b3..bc5c0aef051c 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -4171,7 +4171,7 @@ xlog_recover_add_item(
 {
 	xlog_recover_item_t	*item;
 
-	item = kmem_zalloc(sizeof(xlog_recover_item_t), 0);
+	item = kzalloc(sizeof(xlog_recover_item_t), GFP_KERNEL | __GFP_NOFAIL);
 	INIT_LIST_HEAD(&item->ri_list);
 	list_add_tail(&item->ri_list, head);
 }
@@ -4298,8 +4298,8 @@ xlog_recover_add_to_trans(
 
 		item->ri_total = in_f->ilf_size;
 		item->ri_buf =
-			kmem_zalloc(item->ri_total * sizeof(xfs_log_iovec_t),
-				    0);
+			kzalloc(item->ri_total * sizeof(xfs_log_iovec_t),
+				GFP_KERNEL | __GFP_NOFAIL);
 	}
 
 	if (item->ri_total <= item->ri_cnt) {
@@ -4442,7 +4442,7 @@ xlog_recover_ophdr_to_trans(
 	 * This is a new transaction so allocate a new recovery container to
 	 * hold the recovery ops that will follow.
 	 */
-	trans = kmem_zalloc(sizeof(struct xlog_recover), 0);
+	trans = kzalloc(sizeof(struct xlog_recover), GFP_KERNEL | __GFP_NOFAIL);
 	trans->r_log_tid = tid;
 	trans->r_lsn = be64_to_cpu(rhead->h_lsn);
 	INIT_LIST_HEAD(&trans->r_itemq);
@@ -5561,9 +5561,9 @@ xlog_do_log_recovery(
 	 * First do a pass to find all of the cancelled buf log items.
 	 * Store them in the buf_cancel_table for use in the second pass.
 	 */
-	log->l_buf_cancel_table = kmem_zalloc(XLOG_BC_TABLE_SIZE *
+	log->l_buf_cancel_table = kzalloc(XLOG_BC_TABLE_SIZE *
 						 sizeof(struct list_head),
-						 0);
+						 GFP_KERNEL | __GFP_NOFAIL);
 	for (i = 0; i < XLOG_BC_TABLE_SIZE; i++)
 		INIT_LIST_HEAD(&log->l_buf_cancel_table[i]);
 
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 5ea95247a37f..91a5354f20fb 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -194,7 +194,8 @@ xfs_initialize_perag(
 			continue;
 		}
 
-		pag = kmem_zalloc(sizeof(*pag), KM_MAYFAIL);
+		pag = kzalloc(sizeof(*pag),
+			      GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 		if (!pag)
 			goto out_unwind_new_pags;
 		pag->pag_agno = index;
diff --git a/fs/xfs/xfs_mru_cache.c b/fs/xfs/xfs_mru_cache.c
index a06661dac5be..d281db58934e 100644
--- a/fs/xfs/xfs_mru_cache.c
+++ b/fs/xfs/xfs_mru_cache.c
@@ -333,12 +333,13 @@ xfs_mru_cache_create(
 	if (!(grp_time = msecs_to_jiffies(lifetime_ms) / grp_count))
 		return -EINVAL;
 
-	if (!(mru = kmem_zalloc(sizeof(*mru), 0)))
+	if (!(mru = kzalloc(sizeof(*mru), GFP_KERNEL | __GFP_NOFAIL)))
 		return -ENOMEM;
 
 	/* An extra list is needed to avoid reaping up to a grp_time early. */
 	mru->grp_count = grp_count + 1;
-	mru->lists = kmem_zalloc(mru->grp_count * sizeof(*mru->lists), 0);
+	mru->lists = kzalloc(mru->grp_count * sizeof(*mru->lists),
+			     GFP_KERNEL | __GFP_NOFAIL);
 
 	if (!mru->lists) {
 		err = -ENOMEM;
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 66ea8e4fca86..771f695d8092 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -643,7 +643,8 @@ xfs_qm_init_quotainfo(
 
 	ASSERT(XFS_IS_QUOTA_RUNNING(mp));
 
-	qinf = mp->m_quotainfo = kmem_zalloc(sizeof(xfs_quotainfo_t), 0);
+	qinf = mp->m_quotainfo = kzalloc(sizeof(xfs_quotainfo_t),
+					 GFP_KERNEL | __GFP_NOFAIL);
 
 	error = list_lru_init(&qinf->qi_lru);
 	if (error)
diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c
index a242bc9874a6..37e46a908784 100644
--- a/fs/xfs/xfs_refcount_item.c
+++ b/fs/xfs/xfs_refcount_item.c
@@ -143,8 +143,8 @@ xfs_cui_init(
 
 	ASSERT(nextents > 0);
 	if (nextents > XFS_CUI_MAX_FAST_EXTENTS)
-		cuip = kmem_zalloc(xfs_cui_log_item_sizeof(nextents),
-				0);
+		cuip = kzalloc(xfs_cui_log_item_sizeof(nextents),
+			       GFP_KERNEL | __GFP_NOFAIL);
 	else
 		cuip = kmem_cache_zalloc(xfs_cui_zone, GFP_KERNEL | __GFP_NOFAIL);
 
diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c
index 857cc78dc440..e7ae8f99305c 100644
--- a/fs/xfs/xfs_rmap_item.c
+++ b/fs/xfs/xfs_rmap_item.c
@@ -142,7 +142,8 @@ xfs_rui_init(
 
 	ASSERT(nextents > 0);
 	if (nextents > XFS_RUI_MAX_FAST_EXTENTS)
-		ruip = kmem_zalloc(xfs_rui_log_item_sizeof(nextents), 0);
+		ruip = kzalloc(xfs_rui_log_item_sizeof(nextents),
+			       GFP_KERNEL | __GFP_NOFAIL);
 	else
 		ruip = kmem_cache_zalloc(xfs_rui_zone,
 					 GFP_KERNEL | __GFP_NOFAIL);
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c
index 00cc5b8734be..d8ef4fa033eb 100644
--- a/fs/xfs/xfs_trans_ail.c
+++ b/fs/xfs/xfs_trans_ail.c
@@ -824,7 +824,8 @@ xfs_trans_ail_init(
 {
 	struct xfs_ail	*ailp;
 
-	ailp = kmem_zalloc(sizeof(struct xfs_ail), KM_MAYFAIL);
+	ailp = kzalloc(sizeof(struct xfs_ail),
+		       GFP_KERNEL | __GFP_RETRY_MAYFAIL);
 	if (!ailp)
 		return -ENOMEM;
 
