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Revert "crypto: user - no parsing of CRYPTO_MSG_GETALG" 

This patch commit eed1e1afd8 as
it is only a workaround for the real bug and the proper fix has
now been applied as 055ddaace0
("crypto: user - re-add size check for CRYPTO_MSG_GETALG").

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2016-06-23 18:06:02 +08:00
parent 01ac94580a
commit fd2efd93b6
1 changed files with 4 additions and 6 deletions
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10
crypto/crypto_user.c
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@ -516,12 +516,10 @@ static int crypto_user_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
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;