if (ret >= 0) {
int didpages;
if (was_short && (pos + ret < inode->i_size)) {
- u64 tmp = min(this_len - ret,
- inode->i_size - pos - ret);
+ int zlen = min(this_len - ret,
+ inode->i_size - pos - ret);
+ int zoff = (o_direct ? buf_align : io_align) +
+ read + ret;
dout(" zero gap %llu to %llu\n",
- pos + ret, pos + ret + tmp);
- ceph_zero_page_vector_range(page_align + read + ret,
- tmp, pages);
- ret += tmp;
+ pos + ret, pos + ret + zlen);
+ ceph_zero_page_vector_range(zoff, zlen, pages);
+ ret += zlen;
}
didpages = (page_align + ret) >> PAGE_CACHE_SHIFT;