* [PATCH] net: prestera: fix flexible_array.cocci warnings
@ 2021-12-03 9:44 ` Julia Lawall
0 siblings, 0 replies; 5+ messages in thread
From: Julia Lawall @ 2021-12-03 9:44 UTC (permalink / raw)
To: Volodymyr Mytnyk
Cc: kbuild-all, Linux Memory Management List, Serhiy Boiko,
Taras Chornyi, Jakub Kicinski, netdev, linux-kernel
From: kernel test robot <lkp@intel.com>
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 6e36c7bcb461 ("net: prestera: add counter HW API")
CC: Volodymyr Mytnyk <vmytnyk@marvell.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 9606f9efb1cec7f8f5912326f182fbfbcad34382
commit: 6e36c7bcb4611414b339173cdc33fdcb55c08f9e [4129/4921] net: prestera: add counter HW API
:::::: branch date: 19 hours ago
:::::: commit date: 3 days ago
Please take the patch only if it's a positive warning. Thanks!
prestera_hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/marvell/prestera/prestera_hw.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_hw.c
@@ -443,7 +443,7 @@ struct prestera_msg_counter_resp {
__le32 offset;
__le32 num_counters;
__le32 done;
- struct prestera_msg_counter_stats stats[0];
+ struct prestera_msg_counter_stats stats[];
};
struct prestera_msg_span_req {
^ permalink raw reply [flat|nested] 5+ messages in thread* [PATCH] net: prestera: fix flexible_array.cocci warnings
@ 2021-12-03 9:44 ` Julia Lawall
0 siblings, 0 replies; 5+ messages in thread
From: Julia Lawall @ 2021-12-03 9:44 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1313 bytes --]
From: kernel test robot <lkp@intel.com>
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 6e36c7bcb461 ("net: prestera: add counter HW API")
CC: Volodymyr Mytnyk <vmytnyk@marvell.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 9606f9efb1cec7f8f5912326f182fbfbcad34382
commit: 6e36c7bcb4611414b339173cdc33fdcb55c08f9e [4129/4921] net: prestera: add counter HW API
:::::: branch date: 19 hours ago
:::::: commit date: 3 days ago
Please take the patch only if it's a positive warning. Thanks!
prestera_hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/marvell/prestera/prestera_hw.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_hw.c
@@ -443,7 +443,7 @@ struct prestera_msg_counter_resp {
__le32 offset;
__le32 num_counters;
__le32 done;
- struct prestera_msg_counter_stats stats[0];
+ struct prestera_msg_counter_stats stats[];
};
struct prestera_msg_span_req {
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH] net: prestera: fix flexible_array.cocci warnings
2021-12-03 9:44 ` Julia Lawall
(?)
@ 2021-12-04 17:45 ` Volodymyr Mytnyk
-1 siblings, 0 replies; 5+ messages in thread
From: Volodymyr Mytnyk @ 2021-12-04 17:45 UTC (permalink / raw)
To: Julia Lawall, Volodymyr Mytnyk, José Expósito
Cc: kbuild-all, Linux Memory Management List, Serhiy Boiko,
Taras Chornyi, Jakub Kicinski, netdev, linux-kernel
> Subject: [PATCH] net: prestera: fix flexible_array.cocci warnings
>
> From: kernel test robot <lkp@intel.com>
>
> Zero-length and one-element arrays are deprecated, see
> Documentation/process/deprecated.rst
> Flexible-array members should be used instead.
>
> Generated by: scripts/coccinelle/misc/flexible_array.cocci
>
> Fixes: 6e36c7bcb461 ("net: prestera: add counter HW API")
> CC: Volodymyr Mytnyk <vmytnyk@marvell.com>
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
> ---
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head: 9606f9efb1cec7f8f5912326f182fbfbcad34382
> commit: 6e36c7bcb4611414b339173cdc33fdcb55c08f9e [4129/4921] net: prestera: add counter HW API
> :::::: branch date: 19 hours ago
> :::::: commit date: 3 days ago
>
> Please take the patch only if it's a positive warning. Thanks!
>
> prestera_hw.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/drivers/net/ethernet/marvell/prestera/prestera_hw.c
> +++ b/drivers/net/ethernet/marvell/prestera/prestera_hw.c
> @@ -443,7 +443,7 @@ struct prestera_msg_counter_resp {
> __le32 offset;
> __le32 num_counters;
> __le32 done;
> - struct prestera_msg_counter_stats stats[0];
> + struct prestera_msg_counter_stats stats[];
> };
>
> struct prestera_msg_span_req {
Hi Julia,
Fixed in https://www.spinics.net/lists/kernel/msg4167402.html
Thanks and Regards,
Volodymyr
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH] net: prestera: fix flexible_array.cocci warnings
2021-12-03 9:44 ` Julia Lawall
(?)
(?)
@ 2021-12-04 17:45 ` Volodymyr Mytnyk
-1 siblings, 0 replies; 5+ messages in thread
From: Volodymyr Mytnyk @ 2021-12-04 17:45 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1607 bytes --]
> Subject: [PATCH] net: prestera: fix flexible_array.cocci warnings
>
> From: kernel test robot <lkp@intel.com>
>
> Zero-length and one-element arrays are deprecated, see
> Documentation/process/deprecated.rst
> Flexible-array members should be used instead.
>
> Generated by: scripts/coccinelle/misc/flexible_array.cocci
>
> Fixes: 6e36c7bcb461 ("net: prestera: add counter HW API")
> CC: Volodymyr Mytnyk <vmytnyk@marvell.com>
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
> ---
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head: 9606f9efb1cec7f8f5912326f182fbfbcad34382
> commit: 6e36c7bcb4611414b339173cdc33fdcb55c08f9e [4129/4921] net: prestera: add counter HW API
> :::::: branch date: 19 hours ago
> :::::: commit date: 3 days ago
>
> Please take the patch only if it's a positive warning. Thanks!
>
> prestera_hw.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/drivers/net/ethernet/marvell/prestera/prestera_hw.c
> +++ b/drivers/net/ethernet/marvell/prestera/prestera_hw.c
> @@ -443,7 +443,7 @@ struct prestera_msg_counter_resp {
> __le32 offset;
> __le32 num_counters;
> __le32 done;
> - struct prestera_msg_counter_stats stats[0];
> + struct prestera_msg_counter_stats stats[];
> };
>
> struct prestera_msg_span_req {
Hi Julia,
Fixed in https://www.spinics.net/lists/kernel/msg4167402.html
Thanks and Regards,
Volodymyr
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH] net: prestera: fix flexible_array.cocci warnings
@ 2021-12-03 1:24 kernel test robot
0 siblings, 0 replies; 5+ messages in thread
From: kernel test robot @ 2021-12-03 1:24 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 1797 bytes --]
CC: kbuild-all(a)lists.01.org
CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Volodymyr Mytnyk <vmytnyk@marvell.com>
CC: Serhiy Boiko <serhiy.boiko@marvell.com>
CC: Taras Chornyi <tchornyi@marvell.com>
CC: Jakub Kicinski <kuba@kernel.org>
CC: netdev(a)vger.kernel.org
CC: linux-kernel(a)vger.kernel.org
From: kernel test robot <lkp@intel.com>
drivers/net/ethernet/marvell/prestera/prestera_hw.c:446:35-40: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 6e36c7bcb461 ("net: prestera: add counter HW API")
CC: Volodymyr Mytnyk <vmytnyk@marvell.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 9606f9efb1cec7f8f5912326f182fbfbcad34382
commit: 6e36c7bcb4611414b339173cdc33fdcb55c08f9e [4129/4921] net: prestera: add counter HW API
:::::: branch date: 19 hours ago
:::::: commit date: 3 days ago
Please take the patch only if it's a positive warning. Thanks!
prestera_hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/marvell/prestera/prestera_hw.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_hw.c
@@ -443,7 +443,7 @@ struct prestera_msg_counter_resp {
__le32 offset;
__le32 num_counters;
__le32 done;
- struct prestera_msg_counter_stats stats[0];
+ struct prestera_msg_counter_stats stats[];
};
struct prestera_msg_span_req {
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-12-04 17:45 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-12-03 9:44 [PATCH] net: prestera: fix flexible_array.cocci warnings Julia Lawall
2021-12-03 9:44 ` Julia Lawall
2021-12-04 17:45 ` Volodymyr Mytnyk
2021-12-04 17:45 ` Volodymyr Mytnyk
-- strict thread matches above, loose matches on Subject: below --
2021-12-03 1:24 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.