tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: eda809aef53426d044b519405d25d9da55319b76 commit: 2f2b4fd674cadd8c6b40eb629e140a14db4068fd MIPS: Disable Loongson MMI instructions for kernel build date: 1 year, 3 months ago config: mips-loongson3_defconfig (attached as .config) compiler: mips64el-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2f2b4fd674cadd8c6b40eb629e140a14db4068fd git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 2f2b4fd674cadd8c6b40eb629e140a14db4068fd # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> All warnings (new ones prefixed by >>): drivers/vhost/scsi.c: In function 'vhost_scsi_flush': >> drivers/vhost/scsi.c:1374:1: warning: the frame size of 1056 bytes is larger >> than 1024 bytes [-Wframe-larger-than=] 1374 | } | ^ -- drivers/vhost/vhost.c: In function 'log_used': >> drivers/vhost/vhost.c:1931:1: warning: the frame size of 1040 bytes is >> larger than 1024 bytes [-Wframe-larger-than=] 1931 | } | ^ vim +1374 drivers/vhost/scsi.c 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 1347 3dfbff328f0491b drivers/vhost/tcm_vhost.c Michael S. Tsirkin 2013-04-28 1348 /* Callers must hold dev mutex */ 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 1349 static void vhost_scsi_flush(struct vhost_scsi *vs) 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 1350 { f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1351 struct vhost_scsi_inflight *old_inflight[VHOST_SCSI_MAX_VQ]; 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 1352 int i; 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 1353 f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1354 /* Init new inflight and remember the old inflight */ 1a1ff8256af679c drivers/vhost/scsi.c Nicholas Bellinger 2015-01-31 1355 vhost_scsi_init_inflight(vs, old_inflight); f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1356 f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1357 /* f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1358 * The inflight->kref was initialized to 1. We decrement it here to f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1359 * indicate the start of the flush operation so that it will reach 0 f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1360 * when all the reqs are finished. f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1361 */ f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1362 for (i = 0; i < VHOST_SCSI_MAX_VQ; i++) 1a1ff8256af679c drivers/vhost/scsi.c Nicholas Bellinger 2015-01-31 1363 kref_put(&old_inflight[i]->kref, vhost_scsi_done_inflight); f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1364 f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1365 /* Flush both the vhost poll and vhost work */ 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 1366 for (i = 0; i < VHOST_SCSI_MAX_VQ; i++) 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 1367 vhost_scsi_flush_vq(vs, i); 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 1368 vhost_work_flush(&vs->dev, &vs->vs_completion_work); a6c9af87363c5e9 drivers/vhost/tcm_vhost.c Asias He 2013-04-25 1369 vhost_work_flush(&vs->dev, &vs->vs_event_work); f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1370 f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1371 /* Wait for all reqs issued before the flush to be finished */ f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1372 for (i = 0; i < VHOST_SCSI_MAX_VQ; i++) f2f0173d6a95fa6 drivers/vhost/tcm_vhost.c Asias He 2013-04-27 1373 wait_for_completion(&old_inflight[i]->comp); 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 @1374 } 4f7f46d32c98750 drivers/vhost/tcm_vhost.c Asias He 2013-04-03 1375 :::::: The code at line 1374 was first introduced by commit :::::: 4f7f46d32c9875004fae1d57ae3c02cc2e6cd6a3 tcm_vhost: Use vq->private_data to indicate if the endpoint is setup :::::: TO: Asias He <[email protected]> :::::: CC: Nicholas Bellinger <[email protected]> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
Description: application/gzip
