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| author | Patrick McHardy <[email protected]> | 2008-05-07 22:34:27 +0800 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2008-07-10 20:35:11 +0800 |
| commit | 136f702f51a4bfa38003660768e7153823fff8a1 (patch) | |
| tree | 61bd60f542dcaf74419d47a7d5866138727bb566 /lib/string_helpers.c | |
| parent | d069033b42b392662320f71e319296a14d57ff3a (diff) | |
[HIFN]: Properly handle requests for less than the full scatterlist
The scatterlist may contain more data than the crypto request, causing
an underflow of the remaining byte count while walking the list.
Use the minimum of the scatterlist element size and the remaining byte
count specified in the crypto request to avoid this.
Signed-off-by: Patrick McHardy <[email protected]>
Acked-by: Evgeniy Polyakov <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions