verity: short circuit once you hit a verified node
Since we set the VERIFIED bits top-down we can short circuit once
we hit a VERIFIED node.
BUG=9752
TEST=Ran tests in verity.git. Ran platform_DMVerityCorruption on H/W.
Signed-off-by: Mandeep Singh Baines <msb@chromium.org>
kernel.git Review URL: http://codereview.chromium.org/6670008
TBRing because code has already been LGTMed and committed to kernel.git.
Change-Id: Ib8fe833668a62bdc21946e2b274f970b0955cd8c
TBR=wad@chromium.org,taysom@chromium.org,ups@chromium.org
Review URL: http://codereview.chromium.org/6721017
1 file changed