netdev - [PATCH v5 1/5] sctp: Remove superfluous test in sctp_ulpq_reasm

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20190411.150153.218246264497327400.davem@davemloft.net>
Date:   Thu, 11 Apr 2019 15:01:53 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     netdev@...r.kernel.org
CC:     marcelo.leitner@...il.com, lucien.xin@...il.com,
        nhorman@...driver.com
Subject: [PATCH v5 1/5] sctp: Remove superfluous test in
 sctp_ulpq_reasm_drain().


Inside the loop, we always start with event non-NULL.

Signed-off-by: David S. Miller <davem@...emloft.net>
---
 net/sctp/ulpqueue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index 5dde92101743..0fecc1fb4ab7 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -745,7 +745,7 @@ static void sctp_ulpq_reasm_drain(struct sctp_ulpq *ulpq)
 
 	while ((event = sctp_ulpq_retrieve_reassembled(ulpq)) != NULL) {
 		/* Do ordering if needed.  */
-		if ((event) && (event->msg_flags & MSG_EOR)) {
+		if (event->msg_flags & MSG_EOR) {
 			skb_queue_head_init(&temp);
 			__skb_queue_tail(&temp, sctp_event2skb(event));
 
-- 
2.20.1