Commit 678b5c6b authored by Stephan Mueller's avatar Stephan Mueller Committed by Herbert Xu
Browse files

crypto: algif_aead - fix uninitialized variable warning 



In case the user provided insufficient data, the code may return
prematurely without any operation. In this case, the processed
data indicated with outlen is zero.

Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarStephan Mueller <smueller@chronox.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 48a99272

crypto/algif_aead.c

+1 −1
Original line number Diff line number Diff line
@@ -420,7 +420,7 @@ static int aead_recvmsg_async(struct socket *sock, struct msghdr *msg, 
	unsigned int i, reqlen = GET_REQ_SIZE(tfm);

	int err = -ENOMEM;

	unsigned long used;

	size_t outlen;

	size_t outlen = 0;

	size_t usedpages = 0;



	lock_sock(sk);