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crypto: inside-secure - free requests even if their handling failed

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[ Upstream commit 0a02dcca126280595950f3ea809f77c9cb0a235c ]

This patch frees the request private data even if its handling failed,
as it would never be freed otherwise.

Fixes: 1b44c5a60c13 ("crypto: inside-secure - add SafeXcel EIP197 crypto engine driver")
Suggested-by: Ofer Heifetz <oferh@marvell.com>
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Antoine Ténart 2017-12-11 12:10:56 +01:00 committed by Greg Kroah-Hartman
parent 0971f188da
commit 7cc6e8415d
1 changed files with 1 additions and 0 deletions
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drivers/crypto/inside-secure/safexcel.c
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@ -607,6 +607,7 @@ static inline void safexcel_handle_result_descriptor(struct safexcel_crypto_priv
ndesc = ctx->handle_result(priv, ring, sreq->req,
&should_complete, &ret);
if (ndesc < 0) {
kfree(sreq);
dev_err(priv->dev, "failed to handle result (%d)", ndesc);
return;
}