The use of kmap() is being deprecated in favor of kmap_local_page() where it is feasible. For kmap around a memcpy there's a convenience helper memcpy_to_page, use it. CC: Ira Weiny <ira.weiny@xxxxxxxxx> CC: Fabio M. De Francesco <fmdefrancesco@xxxxxxxxx> Signed-off-by: David Sterba <dsterba@xxxxxxxx> --- fs/affs/file.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/fs/affs/file.c b/fs/affs/file.c index cd00a4c68a12..45a21729f358 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -526,7 +526,6 @@ affs_do_readpage_ofs(struct page *page, unsigned to, int create) struct inode *inode = page->mapping->host; struct super_block *sb = inode->i_sb; struct buffer_head *bh; - char *data; unsigned pos = 0; u32 bidx, boff, bsize; u32 tmp; @@ -545,9 +544,7 @@ affs_do_readpage_ofs(struct page *page, unsigned to, int create) return PTR_ERR(bh); tmp = min(bsize - boff, to - pos); BUG_ON(pos + tmp > to || tmp > bsize); - data = kmap_atomic(page); - memcpy(data + pos, AFFS_DATA(bh) + boff, tmp); - kunmap_atomic(data); + memcpy_to_page(page, pos, AFFS_DATA(bh) + boff, tmp); affs_brelse(bh); bidx++; pos += tmp; -- 2.36.1
