Message ID | 1387287084-27951-1-git-send-email-luis.henriques@canonical.com |
---|---|
State | New |
Headers | show |
On Tue, Dec 17, 2013 at 02:43:33PM +0000, Lendacky, Thomas wrote: > Hi Luis, > > This is the patch that I said you needed if you included commit > 41da8b5adba77e22584f8b45f9641504fa885308. You said you were going to drop > that commit, but now you can pick it up if you are going to include commit > 389a5390583a18e45bc4abd4439291abec5e7a63. It's up to you. > > Thanks, > Tom Thanks Tom, I'll queue both commits for the 3.5 and 3.11 kernels. Cheers, -- Luis > > -----Original Message----- > From: Luis Henriques [mailto:luis.henriques@canonical.com] > Sent: Tuesday, December 17, 2013 7:31 AM > To: Lendacky, Thomas > Cc: Herbert Xu; Luis Henriques; kernel-team@lists.ubuntu.com > Subject: [3.5.y.z extended stable] Patch "crypto: scatterwalk - Use sg_chain_ptr on chain entries" has been added to staging queue > > This is a note to let you know that I have just added a patch titled > > crypto: scatterwalk - Use sg_chain_ptr on chain entries > > to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree which can be found at: > > http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue > > If you, or anyone else, feels it should not be added to this tree, please reply to this email. > > For more information about the 3.5.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable > > Thanks. > -Luis > > ------ > > From 13efda3a4f5a528095ebe6399528345009220336 Mon Sep 17 00:00:00 2001 > From: Tom Lendacky <thomas.lendacky@amd.com> > Date: Thu, 5 Dec 2013 13:09:53 -0600 > Subject: 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: Luis Henriques <luis.henriques@canonical.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 3744d2a..9b11b38 100644 > --- a/include/crypto/scatterwalk.h > +++ b/include/crypto/scatterwalk.h > @@ -43,7 +43,7 @@ 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 > > >
diff --git a/include/crypto/scatterwalk.h b/include/crypto/scatterwalk.h index 3744d2a..9b11b38 100644 --- a/include/crypto/scatterwalk.h +++ b/include/crypto/scatterwalk.h @@ -43,7 +43,7 @@ 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,