The quilt patch titled
Subject: nilfs2: convert metadata file common code to use kmap_local
has been removed from the -mm tree. Its filename was
nilfs2-convert-metadata-file-common-code-to-use-kmap_local.patch
This patch was dropped because it was merged into the mm-hotfixes-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Ryusuke Konishi <konishi.ryusuke@xxxxxxxxx>
Subject: nilfs2: convert metadata file common code to use kmap_local
Date: Mon, 22 Jan 2024 23:01:51 +0900
In the common code of metadata files, the new block creation routine
nilfs_mdt_insert_new_block() still uses the deprecated kmap_atomic(), so
convert it to use kmap_local.
Link: https://lkml.kernel.org/r/20240122140202.6950-5-konishi.ryusuke@xxxxxxxxx
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/nilfs2/mdt.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/nilfs2/mdt.c~nilfs2-convert-metadata-file-common-code-to-use-kmap_local
+++ a/fs/nilfs2/mdt.c
@@ -47,12 +47,12 @@ nilfs_mdt_insert_new_block(struct inode
set_buffer_mapped(bh);
- kaddr = kmap_atomic(bh->b_page);
+ kaddr = kmap_local_page(bh->b_page);
memset(kaddr + bh_offset(bh), 0, i_blocksize(inode));
if (init_block)
init_block(inode, bh, kaddr);
flush_dcache_page(bh->b_page);
- kunmap_atomic(kaddr);
+ kunmap_local(kaddr);
set_buffer_uptodate(bh);
mark_buffer_dirty(bh);
_
Patches currently in -mm which might be from konishi.ryusuke@xxxxxxxxx are
