Commit e27303b2 authored by Thomas Meyer's avatar Thomas Meyer Committed by Herbert Xu
Browse files

crypto: n2 - Fix a get/put_cpu() imbalance 



Fix a get/put_cpu() imbalance in the error case when qp == NULL

Signed-off-by: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 66be8951

drivers/crypto/n2_core.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -1006,9 +1006,9 @@ static int n2_do_ecb(struct ablkcipher_request *req, bool encrypt) 




	spin_unlock_irqrestore(&qp->lock, flags);

	spin_unlock_irqrestore(&qp->lock, flags);





out:

	put_cpu();

	put_cpu();





out:

	n2_chunk_complete(req, NULL);

	n2_chunk_complete(req, NULL);

	return err;

	return err;

}

}
@@ -1096,9 +1096,9 @@ static int n2_do_chaining(struct ablkcipher_request *req, bool encrypt) 




	spin_unlock_irqrestore(&qp->lock, flags);

	spin_unlock_irqrestore(&qp->lock, flags);





out:

	put_cpu();

	put_cpu();





out:

	n2_chunk_complete(req, err ? NULL : final_iv_addr);

	n2_chunk_complete(req, err ? NULL : final_iv_addr);

	return err;

	return err;

}

}