nilfs2: convert metadata file common code to use kmap_local
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@gmail.com Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
parent
92e0a2b037
commit
a3baca58b6
@ -47,12 +47,12 @@ nilfs_mdt_insert_new_block(struct inode *inode, unsigned long block,
|
||||
|
||||
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);
|
||||
|
Loading…
Reference in New Issue
Block a user