* drivers/usb/gadget/udc/max3420_udc.c:1065:5-6: ERROR: invalid reference to the index variable of the iterator on line 1057
@ 2020-04-11 13:16 kbuild test robot
0 siblings, 0 replies; 3+ messages in thread
From: kbuild test robot @ 2020-04-11 13:16 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2868 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Jassi Brar <jaswinder.singh@linaro.org>
CC: Felipe Balbi <balbi@kernel.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5b8b9d0c6d0e0f1993c6c56deaf9646942c49d94
commit: 48ba02b2e2b1a1c80718e93fefe99c8319597c4a usb: gadget: add udc driver for max3420
date: 4 weeks ago
:::::: branch date: 12 hours ago
:::::: commit date: 4 weeks ago
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Julia Lawall <julia.lawall@lip6.fr>
coccinelle warnings: (new ones prefixed by >>)
>> drivers/usb/gadget/udc/max3420_udc.c:1065:5-6: ERROR: invalid reference to the index variable of the iterator on line 1057
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=48ba02b2e2b1a1c80718e93fefe99c8319597c4a
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git remote update linus
git checkout 48ba02b2e2b1a1c80718e93fefe99c8319597c4a
vim +1065 drivers/usb/gadget/udc/max3420_udc.c
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1047
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1048 static int max3420_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1049 {
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1050 struct max3420_req *t, *req = to_max3420_req(_req);
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1051 struct max3420_ep *ep = to_max3420_ep(_ep);
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1052 unsigned long flags;
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1053
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1054 spin_lock_irqsave(&ep->lock, flags);
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1055
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1056 /* Pluck the descriptor from queue */
48ba02b2e2b1a1c Jassi Brar 2020-01-21 @1057 list_for_each_entry(t, &ep->queue, queue)
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1058 if (t == req) {
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1059 list_del_init(&req->queue);
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1060 break;
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1061 }
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1062
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1063 spin_unlock_irqrestore(&ep->lock, flags);
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1064
48ba02b2e2b1a1c Jassi Brar 2020-01-21 @1065 if (t == req)
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1066 max3420_req_done(req, -ECONNRESET);
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1067
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1068 return 0;
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1069 }
48ba02b2e2b1a1c Jassi Brar 2020-01-21 1070
---
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] 3+ messages in thread
* drivers/usb/gadget/udc/max3420_udc.c:1065:5-6: ERROR: invalid reference to the index variable of the iterator on line 1057
@ 2020-08-07 23:53 ` kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2020-08-07 23:53 UTC (permalink / raw)
To: Jassi Brar; +Cc: kbuild-all, linux-kernel, Felipe Balbi
[-- Attachment #1: Type: text/plain, Size: 1455 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 30185b69a2d533c4ba6ca926b8390ce7de495e29
commit: 48ba02b2e2b1a1c80718e93fefe99c8319597c4a usb: gadget: add udc driver for max3420
date: 5 months ago
config: i386-randconfig-c003-20200807 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
coccinelle warnings: (new ones prefixed by >>)
>> drivers/usb/gadget/udc/max3420_udc.c:1065:5-6: ERROR: invalid reference to the index variable of the iterator on line 1057
vim +1065 drivers/usb/gadget/udc/max3420_udc.c
1047
1048 static int max3420_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
1049 {
1050 struct max3420_req *t, *req = to_max3420_req(_req);
1051 struct max3420_ep *ep = to_max3420_ep(_ep);
1052 unsigned long flags;
1053
1054 spin_lock_irqsave(&ep->lock, flags);
1055
1056 /* Pluck the descriptor from queue */
> 1057 list_for_each_entry(t, &ep->queue, queue)
1058 if (t == req) {
1059 list_del_init(&req->queue);
1060 break;
1061 }
1062
1063 spin_unlock_irqrestore(&ep->lock, flags);
1064
> 1065 if (t == req)
1066 max3420_req_done(req, -ECONNRESET);
1067
1068 return 0;
1069 }
1070
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 28730 bytes --]
^ permalink raw reply [flat|nested] 3+ messages in thread
* drivers/usb/gadget/udc/max3420_udc.c:1065:5-6: ERROR: invalid reference to the index variable of the iterator on line 1057
@ 2020-08-07 23:53 ` kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2020-08-07 23:53 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1502 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 30185b69a2d533c4ba6ca926b8390ce7de495e29
commit: 48ba02b2e2b1a1c80718e93fefe99c8319597c4a usb: gadget: add udc driver for max3420
date: 5 months ago
config: i386-randconfig-c003-20200807 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
coccinelle warnings: (new ones prefixed by >>)
>> drivers/usb/gadget/udc/max3420_udc.c:1065:5-6: ERROR: invalid reference to the index variable of the iterator on line 1057
vim +1065 drivers/usb/gadget/udc/max3420_udc.c
1047
1048 static int max3420_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
1049 {
1050 struct max3420_req *t, *req = to_max3420_req(_req);
1051 struct max3420_ep *ep = to_max3420_ep(_ep);
1052 unsigned long flags;
1053
1054 spin_lock_irqsave(&ep->lock, flags);
1055
1056 /* Pluck the descriptor from queue */
> 1057 list_for_each_entry(t, &ep->queue, queue)
1058 if (t == req) {
1059 list_del_init(&req->queue);
1060 break;
1061 }
1062
1063 spin_unlock_irqrestore(&ep->lock, flags);
1064
> 1065 if (t == req)
1066 max3420_req_done(req, -ECONNRESET);
1067
1068 return 0;
1069 }
1070
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 28730 bytes --]
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-04-11 13:16 drivers/usb/gadget/udc/max3420_udc.c:1065:5-6: ERROR: invalid reference to the index variable of the iterator on line 1057 kbuild test robot
2020-08-07 23:53 kernel test robot
2020-08-07 23:53 ` kernel test robot
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