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Message-ID: <lsq.1388282924.436690878@decadent.org.uk> Date: Sun, 29 Dec 2013 03:08:44 +0100 From: Ben Hutchings <ben@...adent.org.uk> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org CC: akpm@...ux-foundation.org, "Herbert Xu" <herbert@...dor.apana.org.au>, "Tom Lendacky" <thomas.lendacky@....com> Subject: [PATCH 3.2 126/185] crypto: scatterwalk - Use sg_chain_ptr on chain entries 3.2.54-rc1 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: Ben Hutchings <ben@...adent.org.uk> --- include/crypto/scatterwalk.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/crypto/scatterwalk.h +++ b/include/crypto/scatterwalk.h @@ -66,7 +66,7 @@ static inline struct scatterlist *scatte 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, -- 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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