Commit 89fae01e authored Jul 19, 2020 by Christoph Hellwig Committed by David S. Miller Jul 19, 2020

sctp: switch sctp_setsockopt_auth_key to use memzero_explicit



Switch from kzfree to sctp_setsockopt_auth_key + kfree to prepare for
moving the kfree to common code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 3564ef44

net/sctp/socket.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -3649,7 +3649,8 @@ static int sctp_setsockopt_auth_key(struct sock *sk,
		}

		out:
		kzfree(authkey);
		memzero_explicit(authkey, optlen);
		kfree(authkey);
		return ret;
		}

Admin message