On Tue, Nov 12, 2013 at 11:46:10AM -0600, Tom Lendacky wrote: > The scatterwalk_crypto_chain function invokes the scatterwalk_sg_chain > function to chain two scatterlists, but the chain pointer indication > bit is not set. When the resulting scatterlist is used, for example, > by sg_nents to count the number of scatterlist entries, a segfault occurs > because sg_nents does not follow the chain pointer to the chained scatterlist. > > Update scatterwalk_sg_chain to set the chain pointer indication bit as is > done by the sg_chain function. > > Signed-off-by: Tom Lendacky <thomas.lendacky@xxxxxxx> Patch applied. Thanks! We should also get rid of the crypto-specific SG helpers since the generic SG helpers are now available everywhere. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
