crypto: inside-secure - do not process request if no command was issued

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This patch adds a check in the SafeXcel dequeue function, to avoid
processing request further if no hardware command was issued. This can
happen in certain cases where the ->send() function caches all the data
that would have been send.

Fixes: 809778e02c ("crypto: inside-secure - fix hash when length is a multiple of a block")
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Antoine Tenart 2018-02-13 09:26:54 +01:00 • committed by Herbert Xu

parent 666a9c70b0

commit 95831ceafc

1 changed files with 9 additions and 0 deletions

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drivers/crypto/inside-secure/safexcel.c

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