Messages in this thread | | | Subject | Re: [PATCH] cifs: Fix smbencrypt() to stop pointing a scatterlist at the stack | From | Sergei Shtylyov <> | Date | Tue, 13 Dec 2016 14:40:17 +0300 |
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Hello!
On 12/12/2016 11:54 PM, Andy Lutomirski wrote:
> smbencrypt() points a scatterlist to the stack, which is breaks if
s/is//.
> CONFIG_VMAP_STACK=y. > > Fix it by switching to crypto_cipher_encrypt_one(). The new code > should be considerably faster as an added benefit. > > This code is nearly identical to some code that Eric Biggers > suggested. > > Cc: stable@vger.kernel.org # 4.9 only > Reported-by: Eric Biggers <ebiggers3@gmail.com> > Signed-off-by: Andy Lutomirski <luto@kernel.org> [...]
MBR, Sergei
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