diff options
| -rw-r--r-- | crypto/scatterwalk.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/crypto/scatterwalk.c b/crypto/scatterwalk.c index 0f76175f623f..81afd1790a1d 100644 --- a/crypto/scatterwalk.c +++ b/crypto/scatterwalk.c @@ -59,8 +59,12 @@ EXPORT_SYMBOL_GPL(scatterwalk_map); static void scatterwalk_pagedone(struct scatter_walk *walk, int out, unsigned int more) { - if (out) - flush_dcache_page(scatterwalk_page(walk)); + if (out) { + struct page *page; + + page = walk->sg->page + ((walk->offset - 1) >> PAGE_SHIFT); + flush_dcache_page(page); + } if (more) { walk->offset += PAGE_SIZE - 1; |