change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/fs/ubifs/lpt_commit.c
..
..
@@ -1,20 +1,8 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * This file is part of UBIFS.
3
4
  *
4
5
  * Copyright (C) 2006-2008 Nokia Corporation.
5
- *
6
- * This program is free software; you can redistribute it and/or modify it
7
- * under the terms of the GNU General Public License version 2 as published by
8
- * the Free Software Foundation.
9
- *
10
- * This program is distributed in the hope that it will be useful, but WITHOUT
11
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
13
- * more details.
14
- *
15
- * You should have received a copy of the GNU General Public License along with
16
- * this program; if not, write to the Free Software Foundation, Inc., 51
17
- * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
6
  *
19
7
  * Authors: Adrian Hunter
20
8
  *          Artem Bityutskiy (Битюцкий Артём)
..
..
@@ -619,38 +607,6 @@
619
607
 }
620
608
 
621
609
 /**
622
- * pnode_lookup - lookup a pnode in the LPT.
623
- * @c: UBIFS file-system description object
624
- * @i: pnode number (0 to (main_lebs - 1) / UBIFS_LPT_FANOUT))
625
- *
626
- * This function returns a pointer to the pnode on success or a negative
627
- * error code on failure.
628
- */
629
-static struct ubifs_pnode *pnode_lookup(struct ubifs_info *c, int i)
630
-{
631
-	int err, h, iip, shft;
632
-	struct ubifs_nnode *nnode;
633
-
634
-	if (!c->nroot) {
635
-		err = ubifs_read_nnode(c, NULL, 0);
636
-		if (err)
637
-			return ERR_PTR(err);
638
-	}
639
-	i <<= UBIFS_LPT_FANOUT_SHIFT;
640
-	nnode = c->nroot;
641
-	shft = c->lpt_hght * UBIFS_LPT_FANOUT_SHIFT;
642
-	for (h = 1; h < c->lpt_hght; h++) {
643
-		iip = ((i >> shft) & (UBIFS_LPT_FANOUT - 1));
644
-		shft -= UBIFS_LPT_FANOUT_SHIFT;
645
-		nnode = ubifs_get_nnode(c, nnode, iip);
646
-		if (IS_ERR(nnode))
647
-			return ERR_CAST(nnode);
648
-	}
649
-	iip = ((i >> shft) & (UBIFS_LPT_FANOUT - 1));
650
-	return ubifs_get_pnode(c, nnode, iip);
651
-}
652
-
653
-/**
654
610
  * add_pnode_dirt - add dirty space to LPT LEB properties.
655
611
  * @c: UBIFS file-system description object
656
612
  * @pnode: pnode for which to add dirt
..
..
@@ -702,7 +658,7 @@
702
658
 {
703
659
 	struct ubifs_pnode *pnode;
704
660
 
705
-	pnode = pnode_lookup(c, 0);
661
+	pnode = ubifs_pnode_lookup(c, 0);
706
662
 	if (IS_ERR(pnode))
707
663
 		return PTR_ERR(pnode);
708
664
 
..
..
@@ -956,7 +912,7 @@
956
912
 	struct ubifs_pnode *pnode;
957
913
 	struct ubifs_nbranch *branch;
958
914
 
959
-	pnode = pnode_lookup(c, node_num);
915
+	pnode = ubifs_pnode_lookup(c, node_num);
960
916
 	if (IS_ERR(pnode))
961
917
 		return PTR_ERR(pnode);
962
918
 	branch = &pnode->parent->nbranch[pnode->iip];
..
..
@@ -1279,6 +1235,10 @@
1279
1235
 	if (err)
1280
1236
 		goto out;
1281
1237
 
1238
+	err = ubifs_lpt_calc_hash(c, c->mst_node->hash_lpt);
1239
+	if (err)
1240
+		goto out;
1241
+
1282
1242
 	/* Copy the LPT's own lprops for end commit to write */
1283
1243
 	memcpy(c->ltab_cmt, c->ltab,
1284
1244
 	       sizeof(struct ubifs_lpt_lprops) * c->lpt_lebs);
..
..
@@ -1558,7 +1518,7 @@
1558
1518
 		struct ubifs_nbranch *branch;
1559
1519
 
1560
1520
 		cond_resched();
1561
-		pnode = pnode_lookup(c, i);
1521
+		pnode = ubifs_pnode_lookup(c, i);
1562
1522
 		if (IS_ERR(pnode))
1563
1523
 			return PTR_ERR(pnode);
1564
1524
 		branch = &pnode->parent->nbranch[pnode->iip];
..
..
@@ -1636,7 +1596,7 @@
1636
1596
 	if (!dbg_is_chk_lprops(c))
1637
1597
 		return 0;
1638
1598
 
1639
-	buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
1599
+	buf = p = __vmalloc(c->leb_size, GFP_NOFS);
1640
1600
 	if (!buf) {
1641
1601
 		ubifs_err(c, "cannot allocate memory for ltab checking");
1642
1602
 		return 0;
..
..
@@ -1710,7 +1670,7 @@
1710
1670
 	for (i = 0; i < cnt; i++) {
1711
1671
 		struct ubifs_pnode *pnode;
1712
1672
 
1713
-		pnode = pnode_lookup(c, i);
1673
+		pnode = ubifs_pnode_lookup(c, i);
1714
1674
 		if (IS_ERR(pnode))
1715
1675
 			return PTR_ERR(pnode);
1716
1676
 		cond_resched();
..
..
@@ -1885,7 +1845,7 @@
1885
1845
 	void *buf, *p;
1886
1846
 
1887
1847
 	pr_err("(pid %d) start dumping LEB %d\n", current->pid, lnum);
1888
-	buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
1848
+	buf = p = __vmalloc(c->leb_size, GFP_NOFS);
1889
1849
 	if (!buf) {
1890
1850
 		ubifs_err(c, "cannot allocate memory to dump LPT");
1891
1851
 		return;