diff mbox series

[10/17] fs/freevxfs: Use memcpy_to_page()

Message ID 20201124060755.1405602-11-ira.weiny@intel.com (mailing list archive)
State New, archived
Headers show
Series kmap: Create mem*_page interfaces | expand

Commit Message

Ira Weiny Nov. 24, 2020, 6:07 a.m. UTC 
From: Ira Weiny <ira.weiny@intel.com>

Remove kmap/memcpy/kunmap pattern in favor of the new memcpy_to_page()

Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
---
 fs/freevxfs/vxfs_immed.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/fs/freevxfs/vxfs_immed.c b/fs/freevxfs/vxfs_immed.c
index bfc780c682fb..d185fa67b82f 100644
--- a/fs/freevxfs/vxfs_immed.c
+++ b/fs/freevxfs/vxfs_immed.c
@@ -67,12 +67,8 @@  vxfs_immed_readpage(struct file *fp, struct page *pp)
 {
 	struct vxfs_inode_info	*vip = VXFS_INO(pp->mapping->host);
 	u_int64_t	offset = (u_int64_t)pp->index << PAGE_SHIFT;
-	caddr_t		kaddr;
 
-	kaddr = kmap(pp);
-	memcpy(kaddr, vip->vii_immed.vi_immed + offset, PAGE_SIZE);
-	kunmap(pp);
-	
+	memcpy_to_page(pp, 0, vip->vii_immed.vi_immed + offset, PAGE_SIZE);
 	flush_dcache_page(pp);
 	SetPageUptodate(pp);
         unlock_page(pp);