CC: kbuild-...@lists.01.org CC: linux-ker...@vger.kernel.org TO: Ajay Singh <ajay.kat...@microchip.com> CC: Kalle Valo <kv...@codeaurora.org>
Hi Ajay, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: db24726bfefa68c606947a86132591568a06bfb4 commit: 5625f965d7644b4dc6a71d74021cfe093ad34eea wilc1000: move wilc driver out of staging date: 9 months ago :::::: branch date: 14 hours ago :::::: commit date: 9 months ago config: h8300-randconfig-m031-20210326 (attached as .config) compiler: h8300-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> Reported-by: Dan Carpenter <dan.carpen...@oracle.com> smatch warnings: drivers/net/wireless/microchip/wilc1000/hif.c:1410 wilc_get_stats_async() warn: passing a valid pointer to 'PTR_ERR' drivers/net/wireless/microchip/wilc1000/hif.c:1925 wilc_setup_multicast_filter() warn: passing a valid pointer to 'PTR_ERR' vim +/PTR_ERR +1410 drivers/net/wireless/microchip/wilc1000/hif.c c5c77ba18ea66a drivers/staging/wilc1000/host_interface.c Johnny Kim 2015-05-11 1402 2f6fa4ca37c57e drivers/staging/wilc1000/host_interface.c Marko Stankovic 2018-12-25 1403 static int wilc_get_stats_async(struct wilc_vif *vif, struct rf_info *stats) c5c77ba18ea66a drivers/staging/wilc1000/host_interface.c Johnny Kim 2015-05-11 1404 { d241877a1aca7e drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-07-19 1405 int result; ff52a57a7a4237 drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-06-26 1406 struct host_if_msg *msg; ff52a57a7a4237 drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-06-26 1407 19cb25e1e6a906 drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-12-02 1408 msg = wilc_alloc_work(vif, handle_get_statistics, false); ff52a57a7a4237 drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-06-26 1409 if (IS_ERR(msg)) ff52a57a7a4237 drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-06-26 @1410 return PTR_ERR(msg); c5c77ba18ea66a drivers/staging/wilc1000/host_interface.c Johnny Kim 2015-05-11 1411 ff52a57a7a4237 drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-06-26 1412 msg->body.data = (char *)stats; ae4dfa572a7e67 drivers/staging/wilc1000/host_interface.c Leo Kim 2015-10-13 1413 c6a358d5647627 drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-06-26 1414 result = wilc_enqueue_work(msg); 31390eec7dce63 drivers/staging/wilc1000/host_interface.c Leo Kim 2015-10-19 1415 if (result) { a120adb8b6eddc drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-07-29 1416 netdev_err(vif->ndev, "%s: enqueue work failed\n", __func__); ff52a57a7a4237 drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-06-26 1417 kfree(msg); ff52a57a7a4237 drivers/staging/wilc1000/host_interface.c Ajay Singh 2018-06-26 1418 return result; c5c77ba18ea66a drivers/staging/wilc1000/host_interface.c Johnny Kim 2015-05-11 1419 } c5c77ba18ea66a drivers/staging/wilc1000/host_interface.c Johnny Kim 2015-05-11 1420 31390eec7dce63 drivers/staging/wilc1000/host_interface.c Leo Kim 2015-10-19 1421 return result; c5c77ba18ea66a drivers/staging/wilc1000/host_interface.c Johnny Kim 2015-05-11 1422 } c5c77ba18ea66a drivers/staging/wilc1000/host_interface.c Johnny Kim 2015-05-11 1423 :::::: The code at line 1410 was first introduced by commit :::::: ff52a57a7a4237ad5e089d32c7d621a68f4a7610 staging: wilc1000: move the allocation of cmd out of wilc_enqueue_cmd() :::::: TO: Ajay Singh <ajay.kat...@microchip.com> :::::: CC: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
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