drivers/md/dm-verity.c - Issue 6835032: CHROMIUM: verity: don't call page_address on unmapped highmem pages

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Unified Diff: drivers/md/dm-verity.c

Issue 6835032: CHROMIUM: verity: don't call page_address on unmapped highmem pages (Closed) Base URL: http://git.chromium.org/git/kernel-next.git@chromeos-2.6.37

Patch Set: Fix. Created 9 years, 8 months ago

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Index: drivers/md/dm-verity.c

diff --git a/drivers/md/dm-verity.c b/drivers/md/dm-verity.c

index ffd68ffeaf3958b422d68d64c5e84316dfac9f62..5d4991318477e94d90358a307d162b36264769c1 100644

--- a/drivers/md/dm-verity.c

+++ b/drivers/md/dm-verity.c

@@ -678,7 +678,7 @@ static int verity_verify(struct verity_config *vc,

/* TODO(msb) handle case where multiple blocks fit in a page */

r = dm_bht_verify_block(&vc->bht, block,

- page_address(bv->bv_page));

+ bv->bv_page, bv->bv_offset);

/* dm_bht functions aren't expected to return errno friendly

* values. They are converted here for uniformity.

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