mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-20 01:20:54 +00:00
Code Issues Releases Wiki Activity

chelsio/chtls: unlock on error in chtls_pt_recvmsg()

Browse source 
[ Upstream commit 832ce924b1 ]

This error path needs to release some memory and call release_sock(sk);
before returning.

Fixes: 6919a8264a ("Crypto/chtls: add/delete TLS header in driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dan Carpenter 2021-05-12 13:02:48 +03:00 committed by Greg Kroah-Hartman
parent 8ee7ef4a57
commit 4246f7dc35
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c
View file

@ -1564,8 +1564,10 @@ static int chtls_pt_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
cerr = put_cmsg(msg, SOL_TLS, TLS_GET_RECORD_TYPE,
sizeof(thdr->type), &thdr->type);
if (cerr && thdr->type != TLS_RECORD_TYPE_DATA)
return -EIO;
if (cerr && thdr->type != TLS_RECORD_TYPE_DATA) {
copied = -EIO;
break;
}
/* don't send tls header, skip copy */
goto skip_copy;
}