if (kmapped_page) {
flush_dcache_page(kmapped_page);
- kunmap(kmapped_page);
+ kunmap_local(kaddr);
put_arg_page(kmapped_page);
}
kmapped_page = page;
- kaddr = kmap(kmapped_page);
+ kaddr = kmap_local_page(kmapped_page);
kpos = pos & PAGE_MASK;
flush_arg_page(bprm, kpos, kmapped_page);
}
out:
if (kmapped_page) {
flush_dcache_page(kmapped_page);
- kunmap(kmapped_page);
+ kunmap_local(kaddr);
put_arg_page(kmapped_page);
}
return ret;
for (index = MAX_ARG_PAGES - 1; index >= stop; index--) {
unsigned int offset = index == stop ? bprm->p & ~PAGE_MASK : 0;
- char *src = kmap(bprm->page[index]) + offset;
+ char *src = kmap_local_page(bprm->page[index]) + offset;
sp -= PAGE_SIZE - offset;
if (copy_to_user((void *) sp, src, PAGE_SIZE - offset) != 0)
ret = -EFAULT;
- kunmap(bprm->page[index]);
+ kunmap_local(src);
if (ret)
goto out;
}
ret = -EFAULT;
goto out;
}
- kaddr = kmap_atomic(page);
+ kaddr = kmap_local_page(page);
for (; offset < PAGE_SIZE && kaddr[offset];
offset++, bprm->p++)
;
- kunmap_atomic(kaddr);
+ kunmap_local(kaddr);
put_arg_page(page);
} while (offset == PAGE_SIZE);