Commit 8fd1e151 authored by Yang Li's avatar Yang Li Committed by Jakub Kicinski
Browse files

tls: rx: Fix unsigned comparison with less than zero 



The return from the call to tls_rx_msg_size() is int, it can be
a negative error code, however this is being assigned to an
unsigned long variable 'sz', so making 'sz' an int.

Eliminate the following coccicheck warning:
./net/tls/tls_strp.c:211:6-8: WARNING: Unsigned expression compared with zero: sz < 0

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220728031019.32838-1-yang.lee@linux.alibaba.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 37e26188

net/tls/tls_strp.c

+2 −1
Original line number Diff line number Diff line
@@ -187,9 +187,10 @@ static int tls_strp_copyin(read_descriptor_t *desc, struct sk_buff *in_skb, 
			   unsigned int offset, size_t in_len)

{

	struct tls_strparser *strp = (struct tls_strparser *)desc->arg.data;

	size_t sz, len, chunk;

	struct sk_buff *skb;

	skb_frag_t *frag;

	size_t len, chunk;

	int sz;



	if (strp->msg_ready)

		return 0;