1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index af6d7274a7cc..18cdd8c77626 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -243,17 +243,13 @@ static int do_lo_send_aops(struct loop_device *lo, struct bio_vec *bvec,
                 transfer_result = lo_do_transfer(lo, WRITE, page, offset,
                                 bvec->bv_page, bv_offs, size, IV);
                 if (unlikely(transfer_result)) {
-                        char *kaddr;
-
                         /*
                          * The transfer failed, but we still write the data to
                          * keep prepare/commit calls balanced.
                          */
                         printk(KERN_ERR "loop: transfer error block %llu\n",
                                (unsigned long long)index);
-                        kaddr = kmap_atomic(page, KM_USER0);
-                        memset(kaddr + offset, 0, size);
-                        kunmap_atomic(kaddr, KM_USER0);
+                        zero_user_page(page, offset, size, KM_USER0);
                 }
                 flush_dcache_page(page);
                 ret = aops->commit_write(file, page, offset,