]> git.baikalelectronics.ru Git - kernel.git/commit
crypto: algif_skcipher - Do not assume that req is unchanged
authorHerbert Xu <herbert@gondor.apana.org.au>
Wed, 3 Feb 2016 13:39:24 +0000 (21:39 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sat, 6 Feb 2016 07:23:55 +0000 (15:23 +0800)
commitf831b780cd8739050f60b1ab11765a819e044a82
tree19763d06c1961ff7e32af742aaf05a1b14af4402
parent42d5e5b5cf2d33f1b453ed570cb563212990ef22
crypto: algif_skcipher - Do not assume that req is unchanged

The async path in algif_skcipher assumes that the crypto completion
function will be called with the original request.  This is not
necessarily the case.  In fact there is no need for this anyway
since we already embed information into the request with struct
skcipher_async_req.

This patch adds a pointer to that struct and then passes it as
the data to the callback function.

Cc: stable@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Tadeusz Struk <tadeusz.struk@intel.com>
crypto/algif_skcipher.c