Revert "crypto: user - no parsing of CRYPTO_MSG_GETALG"

This patch commit eed1e1afd8d542d9644534c1b712599b5d680007 as
it is only a workaround for the real bug and the proper fix has
now been applied as 055ddaace03580455a7b7dbea8e93d62acee61fc
("crypto: user - re-add size check for CRYPTO_MSG_GETALG").

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c
index f71960d..43fe85f 100644 (file)
--- a/crypto/crypto_user.c
+++ b/crypto/crypto_user.c
@@ -516,12 +516,10 @@ static int crypto_user_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
                return err;
        }
 
                return err;
        }
 

-       if (type != (CRYPTO_MSG_GETALG - CRYPTO_MSG_BASE)) {
-               err = nlmsg_parse(nlh, crypto_msg_min[type], attrs,
-                                 CRYPTOCFGA_MAX, crypto_policy);
-               if (err < 0)
-                       return err;
-       }
+       err = nlmsg_parse(nlh, crypto_msg_min[type], attrs, CRYPTOCFGA_MAX,
+                         crypto_policy);
+       if (err < 0)
+               return err;

 
        if (link->doit == NULL)
                return -EINVAL;
 
        if (link->doit == NULL)
                return -EINVAL;