netdev - [RFC PATCH 2/6] cdc_ncm: be more precise in comments for cdc_ncm_prepare_skb

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

Message-Id: <1419847788-25610-3-git-send-email-mrkiko.rs@gmail.com>
Date:	Mon, 29 Dec 2014 11:09:44 +0100
From:	Enrico Mioso <mrkiko.rs@...il.com>
To:	netdev@...r.kernel.org
Cc:	Enrico Mioso <mrkiko.rs@...il.com>
Subject: [RFC PATCH 2/6] cdc_ncm: be more precise in comments for cdc_ncm_prepare_skb_ncm16

The function might return NULL: callers must be prepared to this possibility.

Signed-Off-By: Enrico Mioso <mrkiko.rs@...il.com>
---
 drivers/net/usb/cdc_ncm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 48fee7a..bcd9437 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1015,7 +1015,7 @@ static struct usb_cdc_ncm_ndp16 *cdc_ncm_ndp16(struct cdc_ncm_ctx *ctx, struct s
 }
 
 /* Allocate new SKB for use with 16-bit NCM according to actual TX/RX
-	settings */
+	settings; returns NULL in case of errors */
 struct sk_buff *
 cdc_ncm_prepare_skb_ncm16(struct sk_buff *skb, struct cdc_ncm_ctx *ctx)
 {
-- 
2.2.1

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html