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| author | Patrick McHardy <kaber@trash.net> | 2008-05-08 19:27:47 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-07-10 20:35:12 +0800 |
| commit | a558f1d4f8730f055b004b4c8ca1605aeb957daa (patch) | |
| tree | 244ca2967ce2f0004ca46905b6c4eba927a7774d /crypto/xcbc.c | |
| parent | 692af5da779e018fc6a3b480b67adb33e3c6e1f0 (diff) | |
| download | linux-a558f1d4f8730f055b004b4c8ca1605aeb957daa.tar.bz2 | |
[CRYPTO] tcrypt: Catch cipher destination memory corruption
Check whether the destination buffer is written to beyond the last
byte contained in the scatterlist.
Also change IDX1 of the cross-page access offsets to a multiple of 4.
This triggers a corruption in the HIFN driver and doesn't seem to
negatively impact other testcases.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/xcbc.c')
0 files changed, 0 insertions, 0 deletions