[HIFN]: Handle ablkcipher_walk errors

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ablkcipher_walk may return a negative error value, handle this properly
instead of treating it as a huge number of scatter-gather elements.
    
Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Patrick McHardy 2008-05-07 22:32:28 +08:00 • committed by Herbert Xu

parent 9e70a408ad

commit 94eaa1bd7c

1 changed files with 4 additions and 1 deletions

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drivers/crypto/hifn_795x.c

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