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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-06-23 18:06:02 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-06-23 18:06:02 +0800 |
| commit | fd2efd93b6fcd981263477298cf1544b46683378 (patch) | |
| tree | 44d74af32a3d367698524e860a54dabaa70ffcb9 /crypto | |
| parent | 01ac94580ac2f7076394212ca963da7409016796 (diff) | |
| download | linux-0-day-fd2efd93b6fcd981263477298cf1544b46683378.tar.gz linux-0-day-fd2efd93b6fcd981263477298cf1544b46683378.tar.xz | |
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>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/crypto_user.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index f71960dea8822..43fe85f20d577 100644 --- 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; } - 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; |