Merging upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 15 insertions, 9 deletions

diff --git a/fs/ext2/Kconfig b/fs/ext2/Kconfig
index 74d9896590..d6cfb18495 100644
--- a/fs/ext2/Kconfig
+++ b/fs/ext2/Kconfig
@@ -1,16 +1,23 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config EXT2_FS
-	tristate "Second extended fs support"
+	tristate "Second extended fs support (DEPRECATED)"
 	select BUFFER_HEAD
 	select FS_IOMAP
 	select LEGACY_DIRECT_IO
 	help
 	  Ext2 is a standard Linux file system for hard disks.
 
-	  To compile this file system support as a module, choose M here: the
-	  module will be called ext2.
+	  This filesystem driver is deprecated because it does not properly
+	  support inode time stamps beyond 03:14:07 UTC on 19 January 2038.
 
-	  If unsure, say Y.
+	  Ext2 users are advised to use ext4 driver to access their filesystem.
+	  The driver is fully compatible, supports filesystems without journal
+          or extents, and also supports larger time stamps if the filesystem
+          is created with at least 256 byte inodes.
+
+	  This code is kept as a simple reference for filesystem developers.
+
+	  If unsure, say N.
 
 config EXT2_FS_XATTR
 	bool "Ext2 extended attributes"
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index e124f3d709..1bfd6ab110 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -412,7 +412,7 @@ void ext2_init_block_alloc_info(struct inode *inode)
 	struct ext2_block_alloc_info *block_i;
 	struct super_block *sb = inode->i_sb;
 
-	block_i = kmalloc(sizeof(*block_i), GFP_NOFS);
+	block_i = kmalloc(sizeof(*block_i), GFP_KERNEL);
 	if (block_i) {
 		struct ext2_reserve_window_node *rsv = &block_i->rsv_window_node;
 
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 5a4272b2c6..f3d570a930 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -754,7 +754,7 @@ static int ext2_get_blocks(struct inode *inode,
 		 */
 		err = sb_issue_zeroout(inode->i_sb,
 				le32_to_cpu(chain[depth-1].key), count,
-				GFP_NOFS);
+				GFP_KERNEL);
 		if (err) {
 			mutex_unlock(&ei->truncate_mutex);
 			goto cleanup;
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 6d8587505c..37f7ce56ad 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -213,8 +213,7 @@ static int __init init_inodecache(void)
 {
 	ext2_inode_cachep = kmem_cache_create_usercopy("ext2_inode_cache",
 				sizeof(struct ext2_inode_info), 0,
-				(SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|
-					SLAB_ACCOUNT),
+				SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
 				offsetof(struct ext2_inode_info, i_data),
 				sizeof_field(struct ext2_inode_info, i_data),
 				init_once);
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index e849241ebb..c885dcc3bd 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -874,7 +874,7 @@ ext2_xattr_cache_insert(struct mb_cache *cache, struct buffer_head *bh)
 	__u32 hash = le32_to_cpu(HDR(bh)->h_hash);
 	int error;
 
-	error = mb_cache_entry_create(cache, GFP_NOFS, hash, bh->b_blocknr,
+	error = mb_cache_entry_create(cache, GFP_KERNEL, hash, bh->b_blocknr,
 				      true);
 	if (error) {
 		if (error == -EBUSY) {