Re: potential underfow in crypto/lrw.c setkey() setkey

2019-05-09 Thread Eric Biggers
On Thu, May 09, 2019 at 02:06:22PM +0300, Dan Carpenter wrote: > crypto/lrw.c > 72 static int setkey(struct crypto_skcipher *parent, const u8 *key, > 73unsigned int keylen) > 74 { > 75 struct priv *ctx = crypto_skcipher_ctx(parent); > 76 s

potential underfow in crypto/lrw.c setkey() setkey

2019-05-09 Thread Dan Carpenter
crypto/lrw.c 72 static int setkey(struct crypto_skcipher *parent, const u8 *key, 73unsigned int keylen) 74 { 75 struct priv *ctx = crypto_skcipher_ctx(parent); 76 struct crypto_skcipher *child = ctx->child; 77 int err, bsize =