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Date: Thu, 19 Dec 2013 11:54:21 +0000 From: Luis Henriques <luis.henriques@...onical.com> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org, kernel-team@...ts.ubuntu.com Cc: Tom Lendacky <thomas.lendacky@....com>, Herbert Xu <herbert@...dor.apana.org.au>, Luis Henriques <luis.henriques@...onical.com> Subject: [PATCH 3.11 163/208] crypto: scatterwalk - Use sg_chain_ptr on chain entries 3.11.10.2 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Tom Lendacky <thomas.lendacky@....com> commit 389a5390583a18e45bc4abd4439291abec5e7a63 upstream. Now that scatterwalk_sg_chain sets the chain pointer bit the sg_page call in scatterwalk_sg_next hits a BUG_ON when CONFIG_DEBUG_SG is enabled. Use sg_chain_ptr instead of sg_page on a chain entry. Signed-off-by: Tom Lendacky <thomas.lendacky@....com> Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au> Signed-off-by: Luis Henriques <luis.henriques@...onical.com> --- include/crypto/scatterwalk.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/crypto/scatterwalk.h b/include/crypto/scatterwalk.h index 09ef1a0..2cddd2b 100644 --- a/include/crypto/scatterwalk.h +++ b/include/crypto/scatterwalk.h @@ -44,7 +44,7 @@ static inline struct scatterlist *scatterwalk_sg_next(struct scatterlist *sg) if (sg_is_last(sg)) return NULL; - return (++sg)->length ? sg : (void *)sg_page(sg); + return (++sg)->length ? sg : sg_chain_ptr(sg); } static inline void scatterwalk_crypto_chain(struct scatterlist *head, -- 1.8.3.2 -- 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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