Hi Hannes, [auto build test WARNING on scsi/for-next] [also build test WARNING on next-20160112] [cannot apply to v4.4] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Hannes-Reinecke/ALUA-device-handler-update-part-II/20160112-234244 base: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next config: s390-allyesconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=s390 All warnings (new ones prefixed by >>): drivers/scsi/device_handler/scsi_dh_alua.c: In function 'alua_rtpg': >> drivers/scsi/device_handler/scsi_dh_alua.c:478:1: warning: 'alua_rtpg' uses dynamic stack allocation } ^ drivers/scsi/device_handler/scsi_dh_alua.c: In function 'alua_activate': drivers/scsi/device_handler/scsi_dh_alua.c:634:1: warning: 'alua_activate' uses dynamic stack allocation } ^ vim +/alua_rtpg +478 drivers/scsi/device_handler/scsi_dh_alua.c a8e5a2d5 Stewart, Sean 2013-10-15 462 err = SCSI_DH_OK; a8e5a2d5 Stewart, Sean 2013-10-15 463 } a8e5a2d5 Stewart, Sean 2013-10-15 464 a8e5a2d5 Stewart, Sean 2013-10-15 465 /* Transitioning time exceeded, set port to standby */ 69723d17 Hannes Reinecke 2010-09-24 466 h->state = TPGS_STATE_STANDBY; 057ea7c9 Hannes Reinecke 2008-07-17 467 break; 057ea7c9 Hannes Reinecke 2008-07-17 468 case TPGS_STATE_OFFLINE: e47f8976 Bart Van Assche 2012-08-24 469 /* Path unusable */ 057ea7c9 Hannes Reinecke 2008-07-17 470 err = SCSI_DH_DEV_OFFLINED; 057ea7c9 Hannes Reinecke 2008-07-17 471 break; 057ea7c9 Hannes Reinecke 2008-07-17 472 default: 057ea7c9 Hannes Reinecke 2008-07-17 473 /* Useable path if active */ 057ea7c9 Hannes Reinecke 2008-07-17 474 err = SCSI_DH_OK; 69723d17 Hannes Reinecke 2010-09-24 475 break; 057ea7c9 Hannes Reinecke 2008-07-17 476 } 057ea7c9 Hannes Reinecke 2008-07-17 477 return err; 057ea7c9 Hannes Reinecke 2008-07-17 @478 } 057ea7c9 Hannes Reinecke 2008-07-17 479 057ea7c9 Hannes Reinecke 2008-07-17 480 /* d8af10dc Hannes Reinecke 2016-01-12 481 * alua_stpg - Issue a SET TARGET GROUP STATES command d8af10dc Hannes Reinecke 2016-01-12 482 * d8af10dc Hannes Reinecke 2016-01-12 483 * Issue a SET TARGET GROUP STATES command and evaluate the 0d223456 Hannes Reinecke 2016-01-12 484 * response. Returns SCSI_DH_RETRY per default to trigger 0d223456 Hannes Reinecke 2016-01-12 485 * a re-evaluation of the target group state or SCSI_DH_OK 0d223456 Hannes Reinecke 2016-01-12 486 * if no further action needs to be taken. :::::: The code at line 478 was first introduced by commit :::::: 057ea7c9683c3d684128cced796f03c179ecf1c2 [SCSI] scsi_dh: add generic SPC-3 alua handler :::::: TO: Hannes Reinecke <hare@xxxxxxx> :::::: CC: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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