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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-12-13 17:44:11 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-01-10 22:16:54 +0100 |
| commit | 6e050778c5d08a97d5d98f7cb62bc503e872615c (patch) | |
| tree | b58022ec4378bbfb51291c68da914ce64a526db8 /Documentation/i386 | |
| parent | [CRYPTO] null: Allow setkey on digest_null (diff) | |
| download | linux-6e050778c5d08a97d5d98f7cb62bc503e872615c.tar.xz linux-6e050778c5d08a97d5d98f7cb62bc503e872615c.zip | |
[CRYPTO] scatterwalk: Handle zero nbytes in scatterwalk_map_and_copy
It's better to return silently than crash and burn when someone feeds us
a zero length. In particular the null digest algorithm when used as part
of authenc will do that to us.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/i386')
0 files changed, 0 insertions, 0 deletions