From: Nicholas Krause <xerofoify-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: swise-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org
Cc: roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCHv2] Checks for Null value in function *get_skub
Date: Mon, 16 Jun 2014 11:03:29 -0400 [thread overview]
Message-ID: <1402931009-3403-1-git-send-email-xerofoify@gmail.com> (raw)
Signed-off-by: Nicholas Krause <xerofoify-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
drivers/infiniband/hw/cxgb4/cm.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index f9477e2..2d56983 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -340,15 +340,13 @@ static int status2errno(int status)
*/
static struct sk_buff *get_skb(struct sk_buff *skb, int len, gfp_t gfp)
{
if (skb && !skb_is_nonlinear(skb) && !skb_cloned(skb)) {
skb_trim(skb, 0);
skb_get(skb);
skb_reset_transport_header(skb);
} else {
+ if (!skb)
+ kfree(skb);
skb = alloc_skb(len, gfp);
}
t4_set_arp_err_handler(skb, NULL, NULL);
--
1.9.1
--
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WARNING: multiple messages have this Message-ID (diff)
From: Nicholas Krause <xerofoify@gmail.com>
To: swise@chelsio.com
Cc: roland@kernel.org, sean.hefty@intel.com,
hal.rosenstock@gmail.com, linux-rdma@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCHv2] Checks for Null value in function *get_skub
Date: Mon, 16 Jun 2014 11:03:29 -0400 [thread overview]
Message-ID: <1402931009-3403-1-git-send-email-xerofoify@gmail.com> (raw)
Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
---
drivers/infiniband/hw/cxgb4/cm.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index f9477e2..2d56983 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -340,15 +340,13 @@ static int status2errno(int status)
*/
static struct sk_buff *get_skb(struct sk_buff *skb, int len, gfp_t gfp)
{
if (skb && !skb_is_nonlinear(skb) && !skb_cloned(skb)) {
skb_trim(skb, 0);
skb_get(skb);
skb_reset_transport_header(skb);
} else {
+ if (!skb)
+ kfree(skb);
skb = alloc_skb(len, gfp);
}
t4_set_arp_err_handler(skb, NULL, NULL);
--
1.9.1
next reply other threads:[~2014-06-16 15:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-16 15:03 Nicholas Krause [this message]
2014-06-16 15:03 ` [PATCHv2] Checks for Null value in function *get_skub Nicholas Krause
[not found] ` <1402931009-3403-1-git-send-email-xerofoify-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-06-16 15:04 ` Steve Wise
2014-06-16 15:04 ` Steve Wise
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