diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-05-04 17:52:56 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-05-05 14:27:04 +0800 |
| commit | 13f4bb78cf6a312bbdec367ba3da044b09bf0e29 (patch) | |
| tree | cec98c0f22212e69434cbcc30403361fc11337c5 /crypto/proc.c | |
| parent | 6dc5df71ee5c8b44607928bfe27be50314dcf848 (diff) | |
crypto: hash - Fix page length clamping in hash walk
The crypto hash walk code is broken when supplied with an offset
greater than or equal to PAGE_SIZE. This patch fixes it by adjusting
walk->pg and walk->offset when this happens.
Cc: <stable@vger.kernel.org>
Reported-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/proc.c')
0 files changed, 0 insertions, 0 deletions