crypto: algif_skcipher - Do not set MAY_BACKLOG on the async path
authorHerbert Xu <herbert@gondor.apana.org.au>
Wed, 3 Feb 2016 13:39:27 +0000 (21:39 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 19 Feb 2016 22:28:37 +0000 (14:28 -0800)
commit987734524287a0c1e0713558d9a9ca59275f07b8
tree21033cfb96f9c8be86c2876ba2adb98e3264abef
parentacd490b153dd972b194fdaf2b941902fe815d385
crypto: algif_skcipher - Do not set MAY_BACKLOG on the async path

commit dad41997063723eaf5f77bc2015606a5a9bce320 upstream.

The async path cannot use MAY_BACKLOG because it is not meant to
block, which is what MAY_BACKLOG does.  On the other hand, both
the sync and async paths can make use of MAY_SLEEP.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
crypto/algif_skcipher.c