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| author | Corentin Labbe <clabbe.montjoie@gmail.com> | 2019-04-18 10:17:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-31 06:46:15 -0700 |
| commit | e82df5f1e54ae1116d473916e7f94ac7143f7b69 (patch) | |
| tree | f0ee15af03fd3699efeb283e45c22b79fedee0db /kernel/debug | |
| parent | 213e152316ed5bce7a6cd2dc4f0e409c2d181e68 (diff) | |
crypto: sun4i-ss - Fix invalid calculation of hash end
[ Upstream commit f87391558acf816b48f325a493d81d45dec40da0 ]
When nbytes < 4, end is wronlgy set to a negative value which, due to
uint, is then interpreted to a large value leading to a deadlock in the
following code.
This patch fix this problem.
Fixes: 6298e948215f ("crypto: sunxi-ss - Add Allwinner Security System crypto accelerator")
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel/debug')
0 files changed, 0 insertions, 0 deletions