| Message ID | 1458838294-26858-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index 6c0410e..b5d5a35 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -961,7 +961,7 @@ static int skcipher_accept_parent(void *private, struct sock *sk) { struct skcipher_tfm *tfm = private; - if (!tfm->has_key) + if (!tfm->has_key && crypto_ablkcipher_has_setkey(tfm->skcipher)) return -ENOKEY; return skcipher_accept_parent_nokey(private, sk);
This is a note to let you know that I have just added a patch titled crypto: algif_skcipher - Add key check exception for cipher_null to the linux-4.2.y-queue branch of the 4.2.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-4.2.y-queue This patch is scheduled to be released in version 4.2.8-ckt7. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 4.2.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ---8<------------------------------------------------------------ From f29fbe7f98ec6e08b3078d14ca8d24959a8e6a3a Mon Sep 17 00:00:00 2001 From: Herbert Xu <herbert@gondor.apana.org.au> Date: Mon, 11 Jan 2016 21:29:41 +0800 Subject: crypto: algif_skcipher - Add key check exception for cipher_null commit 6e8d8ecf438792ecf7a3207488fb4eebc4edb040 upstream. This patch adds an exception to the key check so that cipher_null users may continue to use algif_skcipher without setting a key. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> [bwh: Backported to 3.2: use crypto_ablkcipher_has_setkey()] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- crypto/algif_skcipher.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.7.0