All of lore.kernel.org
 help / color / mirror / Atom feed
* [linux-next:master 10650/11475] drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.
@ 2022-01-10  6:49 ` Dan Carpenter
  0 siblings, 0 replies; 5+ messages in thread
From: kernel test robot @ 2022-01-08 12:05 UTC (permalink / raw)
  To: kbuild

[-- Attachment #1: Type: text/plain, Size: 3761 bytes --]

CC: kbuild-all(a)lists.01.org
CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
CC: "Marc Kleine-Budde" <mkl@pengutronix.de>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   b8170452cd5121b11a5726e3ea8dbdfc2d74e771
commit: cc4b08c31b5c51352f258032cc65e884b3e61e6a [10650/11475] can: do not increase tx_bytes statistics for RTR frames
:::::: branch date: 20 hours ago
:::::: commit date: 3 days ago
config: i386-randconfig-m021-20220107 (https://download.01.org/0day-ci/archive/20220108/202201081910.06vbmqbD-lkp(a)intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>

New smatch warnings:
drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.

Old smatch warnings:
drivers/net/can/janz-ican3.c:1311 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.

vim +/dlc +1303 drivers/net/can/janz-ican3.c

83702f69272e45 Ira W. Snyder   2012-07-19  1283  
83702f69272e45 Ira W. Snyder   2012-07-19  1284  static unsigned int ican3_get_echo_skb(struct ican3_dev *mod)
83702f69272e45 Ira W. Snyder   2012-07-19  1285  {
83702f69272e45 Ira W. Snyder   2012-07-19  1286  	struct sk_buff *skb = skb_dequeue(&mod->echoq);
83702f69272e45 Ira W. Snyder   2012-07-19  1287  	struct can_frame *cf;
83702f69272e45 Ira W. Snyder   2012-07-19  1288  	u8 dlc;
83702f69272e45 Ira W. Snyder   2012-07-19  1289  
83702f69272e45 Ira W. Snyder   2012-07-19  1290  	/* this should never trigger unless there is a driver bug */
83702f69272e45 Ira W. Snyder   2012-07-19  1291  	if (!skb) {
83702f69272e45 Ira W. Snyder   2012-07-19  1292  		netdev_err(mod->ndev, "BUG: echo skb not occupied\n");
83702f69272e45 Ira W. Snyder   2012-07-19  1293  		return 0;
83702f69272e45 Ira W. Snyder   2012-07-19  1294  	}
83702f69272e45 Ira W. Snyder   2012-07-19  1295  
83702f69272e45 Ira W. Snyder   2012-07-19  1296  	cf = (struct can_frame *)skb->data;
cc4b08c31b5c51 Vincent Mailhol 2021-12-07  1297  	if (!(cf->can_id & CAN_RTR_FLAG))
c7b74967799b1a Oliver Hartkopp 2020-11-20  1298  		dlc = cf->len;
83702f69272e45 Ira W. Snyder   2012-07-19  1299  
83702f69272e45 Ira W. Snyder   2012-07-19  1300  	/* check flag whether this packet has to be looped back */
83702f69272e45 Ira W. Snyder   2012-07-19  1301  	if (skb->pkt_type != PACKET_LOOPBACK) {
83702f69272e45 Ira W. Snyder   2012-07-19  1302  		kfree_skb(skb);
83702f69272e45 Ira W. Snyder   2012-07-19 @1303  		return dlc;
83702f69272e45 Ira W. Snyder   2012-07-19  1304  	}
83702f69272e45 Ira W. Snyder   2012-07-19  1305  
83702f69272e45 Ira W. Snyder   2012-07-19  1306  	skb->protocol = htons(ETH_P_CAN);
83702f69272e45 Ira W. Snyder   2012-07-19  1307  	skb->pkt_type = PACKET_BROADCAST;
83702f69272e45 Ira W. Snyder   2012-07-19  1308  	skb->ip_summed = CHECKSUM_UNNECESSARY;
83702f69272e45 Ira W. Snyder   2012-07-19  1309  	skb->dev = mod->ndev;
83702f69272e45 Ira W. Snyder   2012-07-19  1310  	netif_receive_skb(skb);
83702f69272e45 Ira W. Snyder   2012-07-19  1311  	return dlc;
83702f69272e45 Ira W. Snyder   2012-07-19  1312  }
83702f69272e45 Ira W. Snyder   2012-07-19  1313  

:::::: The code at line 1303 was first introduced by commit
:::::: 83702f69272e4591a91a27eb58eade1bcd361dae can: janz-ican3: fix support for CAN_RAW_RECV_OWN_MSGS

:::::: TO: Ira W. Snyder <iws@ovro.caltech.edu>
:::::: CC: Marc Kleine-Budde <mkl@pengutronix.de>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

^ permalink raw reply	[flat|nested] 5+ messages in thread
* [linux-next:master 10650/11475] drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.
@ 2022-01-10  6:49 ` Dan Carpenter
  0 siblings, 0 replies; 5+ messages in thread
From: Dan Carpenter @ 2022-01-10  6:49 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 3068 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   b8170452cd5121b11a5726e3ea8dbdfc2d74e771
commit: cc4b08c31b5c51352f258032cc65e884b3e61e6a [10650/11475] can: do not increase tx_bytes statistics for RTR frames
config: i386-randconfig-m021-20220107 (https://download.01.org/0day-ci/archive/20220108/202201081910.06vbmqbD-lkp(a)intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>

New smatch warnings:
drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.

vim +/dlc +1303 drivers/net/can/janz-ican3.c

83702f69272e45 Ira W. Snyder   2012-07-19  1284  static unsigned int ican3_get_echo_skb(struct ican3_dev *mod)
83702f69272e45 Ira W. Snyder   2012-07-19  1285  {
83702f69272e45 Ira W. Snyder   2012-07-19  1286  	struct sk_buff *skb = skb_dequeue(&mod->echoq);
83702f69272e45 Ira W. Snyder   2012-07-19  1287  	struct can_frame *cf;
83702f69272e45 Ira W. Snyder   2012-07-19  1288  	u8 dlc;
83702f69272e45 Ira W. Snyder   2012-07-19  1289  
83702f69272e45 Ira W. Snyder   2012-07-19  1290  	/* this should never trigger unless there is a driver bug */
83702f69272e45 Ira W. Snyder   2012-07-19  1291  	if (!skb) {
83702f69272e45 Ira W. Snyder   2012-07-19  1292  		netdev_err(mod->ndev, "BUG: echo skb not occupied\n");
83702f69272e45 Ira W. Snyder   2012-07-19  1293  		return 0;
83702f69272e45 Ira W. Snyder   2012-07-19  1294  	}
83702f69272e45 Ira W. Snyder   2012-07-19  1295  
83702f69272e45 Ira W. Snyder   2012-07-19  1296  	cf = (struct can_frame *)skb->data;
cc4b08c31b5c51 Vincent Mailhol 2021-12-07  1297  	if (!(cf->can_id & CAN_RTR_FLAG))
c7b74967799b1a Oliver Hartkopp 2020-11-20  1298  		dlc = cf->len;

"dlc" not initialized on else path.

83702f69272e45 Ira W. Snyder   2012-07-19  1299  
83702f69272e45 Ira W. Snyder   2012-07-19  1300  	/* check flag whether this packet has to be looped back */
83702f69272e45 Ira W. Snyder   2012-07-19  1301  	if (skb->pkt_type != PACKET_LOOPBACK) {
83702f69272e45 Ira W. Snyder   2012-07-19  1302  		kfree_skb(skb);
83702f69272e45 Ira W. Snyder   2012-07-19 @1303  		return dlc;
83702f69272e45 Ira W. Snyder   2012-07-19  1304  	}
83702f69272e45 Ira W. Snyder   2012-07-19  1305  
83702f69272e45 Ira W. Snyder   2012-07-19  1306  	skb->protocol = htons(ETH_P_CAN);
83702f69272e45 Ira W. Snyder   2012-07-19  1307  	skb->pkt_type = PACKET_BROADCAST;
83702f69272e45 Ira W. Snyder   2012-07-19  1308  	skb->ip_summed = CHECKSUM_UNNECESSARY;
83702f69272e45 Ira W. Snyder   2012-07-19  1309  	skb->dev = mod->ndev;
83702f69272e45 Ira W. Snyder   2012-07-19  1310  	netif_receive_skb(skb);
83702f69272e45 Ira W. Snyder   2012-07-19  1311  	return dlc;
83702f69272e45 Ira W. Snyder   2012-07-19  1312  }

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

^ permalink raw reply	[flat|nested] 5+ messages in thread
* Re: [linux-next:master 10650/11475] drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.
  2022-01-10  6:49 ` Dan Carpenter
@ 2022-01-10  7:09   ` Vincent MAILHOL
  -1 siblings, 0 replies; 5+ messages in thread
From: Vincent MAILHOL @ 2022-01-10  7:09 UTC (permalink / raw)
  To: Dan Carpenter
  Cc: kbuild, lkp, kbuild-all, Linux Memory Management List,
	Marc Kleine-Budde, Tom Rix

On Mon. 10 Jan 2022 at 15:49, Dan Carpenter <dan.carpenter@oracle.com> wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   b8170452cd5121b11a5726e3ea8dbdfc2d74e771
> commit: cc4b08c31b5c51352f258032cc65e884b3e61e6a [10650/11475] can: do not increase tx_bytes statistics for RTR frames
> config: i386-randconfig-m021-20220107 (https://download.01.org/0day-ci/archive/20220108/202201081910.06vbmqbD-lkp@intel.com/config)
> compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> New smatch warnings:
> drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.
>
> vim +/dlc +1303 drivers/net/can/janz-ican3.c
>
> 83702f69272e45 Ira W. Snyder   2012-07-19  1284  static unsigned int ican3_get_echo_skb(struct ican3_dev *mod)
> 83702f69272e45 Ira W. Snyder   2012-07-19  1285  {
> 83702f69272e45 Ira W. Snyder   2012-07-19  1286         struct sk_buff *skb = skb_dequeue(&mod->echoq);
> 83702f69272e45 Ira W. Snyder   2012-07-19  1287         struct can_frame *cf;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1288         u8 dlc;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1289
> 83702f69272e45 Ira W. Snyder   2012-07-19  1290         /* this should never trigger unless there is a driver bug */
> 83702f69272e45 Ira W. Snyder   2012-07-19  1291         if (!skb) {
> 83702f69272e45 Ira W. Snyder   2012-07-19  1292                 netdev_err(mod->ndev, "BUG: echo skb not occupied\n");
> 83702f69272e45 Ira W. Snyder   2012-07-19  1293                 return 0;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1294         }
> 83702f69272e45 Ira W. Snyder   2012-07-19  1295
> 83702f69272e45 Ira W. Snyder   2012-07-19  1296         cf = (struct can_frame *)skb->data;
> cc4b08c31b5c51 Vincent Mailhol 2021-12-07  1297         if (!(cf->can_id & CAN_RTR_FLAG))
> c7b74967799b1a Oliver Hartkopp 2020-11-20  1298                 dlc = cf->len;
>
> "dlc" not initialized on else path.
>
> 83702f69272e45 Ira W. Snyder   2012-07-19  1299
> 83702f69272e45 Ira W. Snyder   2012-07-19  1300         /* check flag whether this packet has to be looped back */
> 83702f69272e45 Ira W. Snyder   2012-07-19  1301         if (skb->pkt_type != PACKET_LOOPBACK) {
> 83702f69272e45 Ira W. Snyder   2012-07-19  1302                 kfree_skb(skb);
> 83702f69272e45 Ira W. Snyder   2012-07-19 @1303                 return dlc;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1304         }
> 83702f69272e45 Ira W. Snyder   2012-07-19  1305
> 83702f69272e45 Ira W. Snyder   2012-07-19  1306         skb->protocol = htons(ETH_P_CAN);
> 83702f69272e45 Ira W. Snyder   2012-07-19  1307         skb->pkt_type = PACKET_BROADCAST;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1308         skb->ip_summed = CHECKSUM_UNNECESSARY;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1309         skb->dev = mod->ndev;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1310         netif_receive_skb(skb);
> 83702f69272e45 Ira W. Snyder   2012-07-19  1311         return dlc;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1312  }
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

This issue has already been fixed in net-next:
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=c579792562837ec2e64b006cfc9423e4177a4d26


Yours sincerely,
Vincent Mailhol


^ permalink raw reply	[flat|nested] 5+ messages in thread
* Re: [linux-next:master 10650/11475] drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.
@ 2022-01-10  7:09   ` Vincent MAILHOL
  0 siblings, 0 replies; 5+ messages in thread
From: Vincent MAILHOL @ 2022-01-10  7:09 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 3609 bytes --]

On Mon. 10 Jan 2022 at 15:49, Dan Carpenter <dan.carpenter@oracle.com> wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   b8170452cd5121b11a5726e3ea8dbdfc2d74e771
> commit: cc4b08c31b5c51352f258032cc65e884b3e61e6a [10650/11475] can: do not increase tx_bytes statistics for RTR frames
> config: i386-randconfig-m021-20220107 (https://download.01.org/0day-ci/archive/20220108/202201081910.06vbmqbD-lkp(a)intel.com/config)
> compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> New smatch warnings:
> drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.
>
> vim +/dlc +1303 drivers/net/can/janz-ican3.c
>
> 83702f69272e45 Ira W. Snyder   2012-07-19  1284  static unsigned int ican3_get_echo_skb(struct ican3_dev *mod)
> 83702f69272e45 Ira W. Snyder   2012-07-19  1285  {
> 83702f69272e45 Ira W. Snyder   2012-07-19  1286         struct sk_buff *skb = skb_dequeue(&mod->echoq);
> 83702f69272e45 Ira W. Snyder   2012-07-19  1287         struct can_frame *cf;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1288         u8 dlc;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1289
> 83702f69272e45 Ira W. Snyder   2012-07-19  1290         /* this should never trigger unless there is a driver bug */
> 83702f69272e45 Ira W. Snyder   2012-07-19  1291         if (!skb) {
> 83702f69272e45 Ira W. Snyder   2012-07-19  1292                 netdev_err(mod->ndev, "BUG: echo skb not occupied\n");
> 83702f69272e45 Ira W. Snyder   2012-07-19  1293                 return 0;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1294         }
> 83702f69272e45 Ira W. Snyder   2012-07-19  1295
> 83702f69272e45 Ira W. Snyder   2012-07-19  1296         cf = (struct can_frame *)skb->data;
> cc4b08c31b5c51 Vincent Mailhol 2021-12-07  1297         if (!(cf->can_id & CAN_RTR_FLAG))
> c7b74967799b1a Oliver Hartkopp 2020-11-20  1298                 dlc = cf->len;
>
> "dlc" not initialized on else path.
>
> 83702f69272e45 Ira W. Snyder   2012-07-19  1299
> 83702f69272e45 Ira W. Snyder   2012-07-19  1300         /* check flag whether this packet has to be looped back */
> 83702f69272e45 Ira W. Snyder   2012-07-19  1301         if (skb->pkt_type != PACKET_LOOPBACK) {
> 83702f69272e45 Ira W. Snyder   2012-07-19  1302                 kfree_skb(skb);
> 83702f69272e45 Ira W. Snyder   2012-07-19 @1303                 return dlc;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1304         }
> 83702f69272e45 Ira W. Snyder   2012-07-19  1305
> 83702f69272e45 Ira W. Snyder   2012-07-19  1306         skb->protocol = htons(ETH_P_CAN);
> 83702f69272e45 Ira W. Snyder   2012-07-19  1307         skb->pkt_type = PACKET_BROADCAST;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1308         skb->ip_summed = CHECKSUM_UNNECESSARY;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1309         skb->dev = mod->ndev;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1310         netif_receive_skb(skb);
> 83702f69272e45 Ira W. Snyder   2012-07-19  1311         return dlc;
> 83702f69272e45 Ira W. Snyder   2012-07-19  1312  }
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

This issue has already been fixed in net-next:
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=c579792562837ec2e64b006cfc9423e4177a4d26


Yours sincerely,
Vincent Mailhol

^ permalink raw reply	[flat|nested] 5+ messages in thread
* [linux-next:master 10650/11475] drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.
@ 2022-01-08 17:42 kernel test robot
  0 siblings, 0 replies; 5+ messages in thread
From: kernel test robot @ 2022-01-08 17:42 UTC (permalink / raw)
  To: kbuild

[-- Attachment #1: Type: text/plain, Size: 3761 bytes --]

CC: kbuild-all(a)lists.01.org
CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
CC: "Marc Kleine-Budde" <mkl@pengutronix.de>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   b8170452cd5121b11a5726e3ea8dbdfc2d74e771
commit: cc4b08c31b5c51352f258032cc65e884b3e61e6a [10650/11475] can: do not increase tx_bytes statistics for RTR frames
:::::: branch date: 26 hours ago
:::::: commit date: 3 days ago
config: i386-randconfig-m021-20220107 (https://download.01.org/0day-ci/archive/20220109/202201090148.AauXMQpd-lkp(a)intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>

New smatch warnings:
drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.

Old smatch warnings:
drivers/net/can/janz-ican3.c:1311 ican3_get_echo_skb() error: uninitialized symbol 'dlc'.

vim +/dlc +1303 drivers/net/can/janz-ican3.c

83702f69272e45 Ira W. Snyder   2012-07-19  1283  
83702f69272e45 Ira W. Snyder   2012-07-19  1284  static unsigned int ican3_get_echo_skb(struct ican3_dev *mod)
83702f69272e45 Ira W. Snyder   2012-07-19  1285  {
83702f69272e45 Ira W. Snyder   2012-07-19  1286  	struct sk_buff *skb = skb_dequeue(&mod->echoq);
83702f69272e45 Ira W. Snyder   2012-07-19  1287  	struct can_frame *cf;
83702f69272e45 Ira W. Snyder   2012-07-19  1288  	u8 dlc;
83702f69272e45 Ira W. Snyder   2012-07-19  1289  
83702f69272e45 Ira W. Snyder   2012-07-19  1290  	/* this should never trigger unless there is a driver bug */
83702f69272e45 Ira W. Snyder   2012-07-19  1291  	if (!skb) {
83702f69272e45 Ira W. Snyder   2012-07-19  1292  		netdev_err(mod->ndev, "BUG: echo skb not occupied\n");
83702f69272e45 Ira W. Snyder   2012-07-19  1293  		return 0;
83702f69272e45 Ira W. Snyder   2012-07-19  1294  	}
83702f69272e45 Ira W. Snyder   2012-07-19  1295  
83702f69272e45 Ira W. Snyder   2012-07-19  1296  	cf = (struct can_frame *)skb->data;
cc4b08c31b5c51 Vincent Mailhol 2021-12-07  1297  	if (!(cf->can_id & CAN_RTR_FLAG))
c7b74967799b1a Oliver Hartkopp 2020-11-20  1298  		dlc = cf->len;
83702f69272e45 Ira W. Snyder   2012-07-19  1299  
83702f69272e45 Ira W. Snyder   2012-07-19  1300  	/* check flag whether this packet has to be looped back */
83702f69272e45 Ira W. Snyder   2012-07-19  1301  	if (skb->pkt_type != PACKET_LOOPBACK) {
83702f69272e45 Ira W. Snyder   2012-07-19  1302  		kfree_skb(skb);
83702f69272e45 Ira W. Snyder   2012-07-19 @1303  		return dlc;
83702f69272e45 Ira W. Snyder   2012-07-19  1304  	}
83702f69272e45 Ira W. Snyder   2012-07-19  1305  
83702f69272e45 Ira W. Snyder   2012-07-19  1306  	skb->protocol = htons(ETH_P_CAN);
83702f69272e45 Ira W. Snyder   2012-07-19  1307  	skb->pkt_type = PACKET_BROADCAST;
83702f69272e45 Ira W. Snyder   2012-07-19  1308  	skb->ip_summed = CHECKSUM_UNNECESSARY;
83702f69272e45 Ira W. Snyder   2012-07-19  1309  	skb->dev = mod->ndev;
83702f69272e45 Ira W. Snyder   2012-07-19  1310  	netif_receive_skb(skb);
83702f69272e45 Ira W. Snyder   2012-07-19  1311  	return dlc;
83702f69272e45 Ira W. Snyder   2012-07-19  1312  }
83702f69272e45 Ira W. Snyder   2012-07-19  1313  

:::::: The code at line 1303 was first introduced by commit
:::::: 83702f69272e4591a91a27eb58eade1bcd361dae can: janz-ican3: fix support for CAN_RAW_RECV_OWN_MSGS

:::::: TO: Ira W. Snyder <iws@ovro.caltech.edu>
:::::: CC: Marc Kleine-Budde <mkl@pengutronix.de>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2022-01-10  7:09 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-01-08 12:05 [linux-next:master 10650/11475] drivers/net/can/janz-ican3.c:1303 ican3_get_echo_skb() error: uninitialized symbol 'dlc' kernel test robot
2022-01-10  6:49 ` Dan Carpenter
2022-01-10  7:09 ` Vincent MAILHOL
2022-01-10  7:09   ` Vincent MAILHOL
2022-01-08 17:42 kernel test robot

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.