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crypto: scatterwalk - Use sg_chain_ptr on chain entries
authorTom Lendacky <thomas.lendacky@amd.com>
Thu, 5 Dec 2013 19:09:53 +0000 (13:09 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 12 Dec 2013 06:36:29 +0000 (22:36 -0800)
commit9096e7d4889516c0bccb9b89b0c72cc5c127989a
tree10846e27547f6f80d1d30baa774cdb838cdec094tree | snapshot
parenta983e1d30993f57ea201063479e5ededf2de935bcommit | diff
crypto: scatterwalk - Use sg_chain_ptr on chain entries

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@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/crypto/scatterwalk.h diff | blob | history
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