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Date: Wed, 8 May 2024 11:11:57 +0800
From: kernel test robot <lkp@...el.com>
To: Ricardo Ribalda <ribalda@...omium.org>,
Michael Tretter <m.tretter@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Michal Simek <monstr@...str.eu>,
Andy Walls <awalls@...metrocast.net>,
Stanimir Varbanov <stanimir.k.varbanov@...il.com>,
Vikash Garodia <quic_vgarodia@...cinc.com>,
Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-media@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-arm-msm@...r.kernel.org, Hans Verkuil <hverkuil@...all.nl>,
Ricardo Ribalda <ribalda@...omium.org>
Subject: Re: [PATCH 06/18] media: siano: Refactor struct sms_msg_data
Hi Ricardo,
kernel test robot noticed the following build errors:
[auto build test ERROR on e695668af8523b059127dfa8b261c76e7c9cde10]
url: https://github.com/intel-lab-lkp/linux/commits/Ricardo-Ribalda/media-allegro-nal-hevc-Refactor-nal_hevc_sub_layer_hrd_parameters/20240507-213119
base: e695668af8523b059127dfa8b261c76e7c9cde10
patch link: https://lore.kernel.org/r/20240507-cocci-flexarray-v1-6-4a421c21fd06%40chromium.org
patch subject: [PATCH 06/18] media: siano: Refactor struct sms_msg_data
config: mips-randconfig-r113-20240508 (https://download.01.org/0day-ci/archive/20240508/202405081007.7eCrDhSN-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 0ab4458df0688955620b72cc2c72a32dffad3615)
reproduce: (https://download.01.org/0day-ci/archive/20240508/202405081007.7eCrDhSN-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202405081007.7eCrDhSN-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/media/common/siano/smsendian.c:15:
In file included from drivers/media/common/siano/smscoreapi.h:18:
In file included from include/linux/mm.h:2208:
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
>> drivers/media/common/siano/smsendian.c:27:16: error: subscripted value is not an array, pointer, or vector
27 | msg->msg_data[0] = le32_to_cpu((__force __le32)(msg->msg_data[0]));
| ~~~~~~~~~~~~~^~
drivers/media/common/siano/smsendian.c:27:64: error: subscripted value is not an array, pointer, or vector
27 | msg->msg_data[0] = le32_to_cpu((__force __le32)(msg->msg_data[0]));
| ~~~~~~~~~~~~~^~
include/linux/byteorder/generic.h:89:21: note: expanded from macro 'le32_to_cpu'
89 | #define le32_to_cpu __le32_to_cpu
| ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
| ^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
| ^
drivers/media/common/siano/smsendian.c:36:17: error: subscripted value is not an array, pointer, or vector
36 | msg->msg_data[i] = le32_to_cpu((__force __le32)msg->msg_data[i]);
| ~~~~~~~~~~~~~^~
drivers/media/common/siano/smsendian.c:36:64: error: subscripted value is not an array, pointer, or vector
36 | msg->msg_data[i] = le32_to_cpu((__force __le32)msg->msg_data[i]);
| ~~~~~~~~~~~~~^~
include/linux/byteorder/generic.h:89:21: note: expanded from macro 'le32_to_cpu'
89 | #define le32_to_cpu __le32_to_cpu
| ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
| ^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
| ^
drivers/media/common/siano/smsendian.c:73:17: error: subscripted value is not an array, pointer, or vector
73 | msg->msg_data[i] = le32_to_cpu((__force __le32)msg->msg_data[i]);
| ~~~~~~~~~~~~~^~
drivers/media/common/siano/smsendian.c:73:64: error: subscripted value is not an array, pointer, or vector
73 | msg->msg_data[i] = le32_to_cpu((__force __le32)msg->msg_data[i]);
| ~~~~~~~~~~~~~^~
include/linux/byteorder/generic.h:89:21: note: expanded from macro 'le32_to_cpu'
89 | #define le32_to_cpu __le32_to_cpu
| ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
| ^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
| ^
1 warning and 6 errors generated.
vim +27 drivers/media/common/siano/smsendian.c
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 13
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 14 #include "smsendian.h"
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 @15 #include "smscoreapi.h"
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 16
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 17 void smsendian_handle_tx_message(void *buffer)
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 18 {
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 19 #ifdef __BIG_ENDIAN
ff7ff3656465f7 drivers/media/common/siano/smsendian.c Dong Chuanjian 2022-12-26 20 struct sms_msg_data *msg = buffer;
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 21 int i;
28a59df4d7cb8f drivers/media/common/siano/smsendian.c Mauro Carvalho Chehab 2013-03-21 22 int msg_words;
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 23
dfef84fc135832 drivers/media/common/siano/smsendian.c Mauro Carvalho Chehab 2013-03-21 24 switch (msg->x_msg_header.msg_type) {
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 25 case MSG_SMS_DATA_DOWNLOAD_REQ:
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 26 {
e1b7f11b37def5 drivers/media/common/siano/smsendian.c Mauro Carvalho Chehab 2018-04-20 @27 msg->msg_data[0] = le32_to_cpu((__force __le32)(msg->msg_data[0]));
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 28 break;
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 29 }
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 30
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 31 default:
28a59df4d7cb8f drivers/media/common/siano/smsendian.c Mauro Carvalho Chehab 2013-03-21 32 msg_words = (msg->x_msg_header.msg_length -
dfef84fc135832 drivers/media/common/siano/smsendian.c Mauro Carvalho Chehab 2013-03-21 33 sizeof(struct sms_msg_hdr))/4;
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 34
28a59df4d7cb8f drivers/media/common/siano/smsendian.c Mauro Carvalho Chehab 2013-03-21 35 for (i = 0; i < msg_words; i++)
e1b7f11b37def5 drivers/media/common/siano/smsendian.c Mauro Carvalho Chehab 2018-04-20 36 msg->msg_data[i] = le32_to_cpu((__force __le32)msg->msg_data[i]);
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 37
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 38 break;
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 39 }
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 40 #endif /* __BIG_ENDIAN */
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 41 }
2c5582e58ce298 drivers/media/dvb/siano/smsendian.c Mauro Carvalho Chehab 2009-05-14 42 EXPORT_SYMBOL_GPL(smsendian_handle_tx_message);
cb17f9047d2c6f drivers/media/dvb/siano/smsendian.c Uri Shkolnik 2009-04-20 43
--
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https://github.com/intel/lkp-tests/wiki
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