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Date: Mon, 14 Dec 2009 19:03:22 +0530 From: Vishnu Suresh <Vishnu@...escale.com> To: linuxppc-dev@...abs.org, linux-kernel@...r.kernel.org, linux-raid@...r.kernel.org, dan.j.williams@...el.com, linux-crypto@...r.kernel.org, herbert@...dor.apana.org.au Cc: B04825@...escale.com, R58472@...escale.com, Vishnu Suresh <Vishnu@...escale.com> Subject: [PATCH v0] Crypto: Talitos: re-initialize async_tx descriptors The async_tx descriptors contains dangling pointers. Hence, re-initialize them to NULL before use. Signed-off-by: Vishnu Suresh <Vishnu@...escale.com> --- o. Rebased to linux-next as of 20091214 drivers/crypto/talitos.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index 87f06be..9e261c6 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -952,6 +952,9 @@ static struct dma_async_tx_descriptor * talitos_prep_dma_xor( return NULL; } dma_async_tx_descriptor_init(&new->async_tx, &xor_chan->common); + new->async_tx.parent = NULL; + new->async_tx.next = NULL; + desc = &new->hwdesc; /* Set destination: Last pointer pair */ -- 1.6.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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