../security/selinux/hooks.c:5467:22: warning: restricted __be16 degrades to integer ../security/selinux/hooks.c:5468:22: warning: restricted __be16 degrades to integer ../net/core/flow_dissector.c: note: in included file (through ../include/linux/if_pppox.h): ../include/uapi/linux/if_pppox.h:153:29: warning: array of flexible structures ../net/core/dev.c:3535:23: warning: incorrect type in argument 4 (different base types) ../net/core/dev.c:3535:23: expected restricted __wsum [usertype] csum ../net/core/dev.c:3535:23: got unsigned int ../net/core/dev.c:3535:23: warning: cast from restricted __wsum ../net/core/dev.c:5498:5: warning: symbol 'br_fdb_test_addr_hook' was not declared. Should it be static? ../net/core/dev.c:3987:17: warning: context imbalance in '__dev_queue_xmit' - different lock contexts for basic block ../net/core/dev.c:5456:17: warning: context imbalance in 'net_tx_action' - different lock contexts for basic block ../net/sctp/sm_make_chunk.c:3107:48: warning: incorrect type in argument 2 (different base types) ../net/sctp/sm_make_chunk.c:3107:48: expected int optname ../net/sctp/sm_make_chunk.c:3107:48: got restricted __be16 ../net/sctp/sm_make_chunk.c:3179:48: warning: incorrect type in argument 2 (different base types) ../net/sctp/sm_make_chunk.c:3179:48: expected int optname ../net/sctp/sm_make_chunk.c:3179:48: got restricted __be16 ../drivers/net/ethernet/huawei/hinic/hinic_tx.c:713:25: warning: cast to restricted __be16 ../net/sctp/socket.c:8505:23: warning: context imbalance in 'sctp_get_port_local' - unexpected unlock ../net/sctp/input.c:460:13: warning: context imbalance in 'sctp_err_lookup' - different lock contexts for basic block ../net/sctp/input.c:632:9: warning: context imbalance in 'sctp_v4_err' - unexpected unlock ../net/sctp/input.c:657:17: warning: context imbalance in 'sctp_udp_v4_err' - unexpected unlock ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c: In function ‘cgx_lmac_init’: ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1701:49: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size between 4 and 6 [-Wformat-overflow=] 1701 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1701:37: note: directive argument in the range [-2147483641, 254] 1701 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~~~~~~~~~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1701:17: note: ‘sprintf’ output between 12 and 24 bytes into a destination of size 16 1701 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/intel/ice/ice_ptp_hw.c:890:13: warning: context imbalance in 'ice_ptp_exec_tmr_cmd' - wrong count at exit ../drivers/net/ethernet/intel/ice/ice_ptp.c:302:1: warning: context imbalance in 'ice_ptp_read_src_clk_reg' - wrong count at exit ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:32:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:35:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:45:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:48:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:856:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:600:48: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:650:35: warning: incorrect type in argument 1 (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:650:35: expected void volatile [noderef] __iomem *addr ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:650:35: got void *hwbase ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1315:21: warning: incorrect type in assignment (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1315:21: expected unsigned long long [usertype] *ptr ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1315:21: got void [noderef] __iomem * ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1354:21: warning: incorrect type in assignment (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1354:21: expected unsigned long long [usertype] *ptr ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1354:21: got void [noderef] __iomem * ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c: In function ‘rvu_dbg_mcs_init’: ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:506:36: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size 7 [-Wformat-overflow=] 506 | sprintf(dname, "mcs%d", i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:506:32: note: directive argument in the range [-2147483641, 2147483646] 506 | sprintf(dname, "mcs%d", i); | ^~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:506:17: note: ‘sprintf’ output between 5 and 15 bytes into a destination of size 10 506 | sprintf(dname, "mcs%d", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:817:21: warning: incorrect type in assignment (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:817:21: expected struct rvu_fwdata *fwdata ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:817:21: got void [noderef] __iomem * ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:823:28: warning: incorrect type in argument 1 (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:823:28: expected void volatile [noderef] __iomem *addr ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:823:28: got struct rvu_fwdata *fwdata ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:836:28: warning: incorrect type in argument 1 (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:836:28: expected void volatile [noderef] __iomem *addr ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:836:28: got struct rvu_fwdata *fwdata ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:2381:46: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:2404:38: warning: cast removes address space '__iomem' of expression ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../kernel/sys.c:1113:32: warning: incorrect type in argument 1 (different address spaces) ../kernel/sys.c:1113:32: expected struct task_struct *p1 ../kernel/sys.c:1113:32: got struct task_struct [noderef] __rcu *real_parent ../kernel/sys.c:1860:33: warning: context imbalance in 'getrusage' - different lock contexts for basic block ../drivers/base/firmware_loader/main.c:229:9: warning: context imbalance in 'free_fw_priv' - wrong count at exit ../drivers/base/firmware_loader/main.c: note: in included file (through ../include/linux/sched/signal.h, ../include/linux/rcuwait.h, ../include/linux/percpu-rwsem.h, ../include/linux/fs.h, ../include/linux/compat.h, ...): ../include/linux/cred.h:175:41: warning: incorrect type in initializer (different address spaces) ../include/linux/cred.h:175:41: expected struct cred const *old ../include/linux/cred.h:175:41: got struct cred const [noderef] __rcu *cred ../include/linux/cred.h:183:51: warning: incorrect type in initializer (different address spaces) ../include/linux/cred.h:183:51: expected struct cred const *override_cred ../include/linux/cred.h:183:51: got struct cred const [noderef] __rcu *cred ../drivers/nvme/target/core.c:1556:30: warning: incorrect type in assignment (different base types) ../drivers/nvme/target/core.c:1556:30: expected unsigned int [usertype] result ../drivers/nvme/target/core.c:1556:30: got restricted __le32 [usertype] ../drivers/nvme/target/core.c:1565:30: warning: incorrect type in assignment (different base types) ../drivers/nvme/target/core.c:1565:30: expected unsigned int [usertype] result ../drivers/nvme/target/core.c:1565:30: got restricted __le32 [usertype] ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c: In function ‘cgx_lmac_init’: ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1701:49: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size between 4 and 6 [-Wformat-overflow=] 1701 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1701:37: note: directive argument in the range [-2147483641, 254] 1701 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~~~~~~~~~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1701:17: note: ‘sprintf’ output between 12 and 24 bytes into a destination of size 16 1701 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c: In function ‘rvu_dbg_mcs_init’: ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:506:36: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size 7 [-Wformat-overflow=] 506 | sprintf(dname, "mcs%d", i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:506:32: note: directive argument in the range [-2147483641, 2147483646] 506 | sprintf(dname, "mcs%d", i); | ^~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:506:17: note: ‘sprintf’ output between 5 and 15 bytes into a destination of size 10 506 | sprintf(dname, "mcs%d", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/target/target_core_configfs.c: note: in included file (through ../include/linux/sched/signal.h, ../include/linux/rcuwait.h, ../include/linux/percpu-rwsem.h, ../include/linux/fs.h, ../include/linux/compat.h, ...): ../include/linux/cred.h:175:41: warning: incorrect type in initializer (different address spaces) ../include/linux/cred.h:175:41: expected struct cred const *old ../include/linux/cred.h:175:41: got struct cred const [noderef] __rcu *cred ../include/linux/cred.h:183:51: warning: incorrect type in initializer (different address spaces) ../include/linux/cred.h:183:51: expected struct cred const *override_cred ../include/linux/cred.h:183:51: got struct cred const [noderef] __rcu *cred ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:32:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:35:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:45:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:48:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:856:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:598:48: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:648:35: warning: incorrect type in argument 1 (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:648:35: expected void volatile [noderef] __iomem *addr ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:648:35: got void *hwbase ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1312:21: warning: incorrect type in assignment (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1312:21: expected unsigned long long [usertype] *ptr ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1312:21: got void [noderef] __iomem * ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1351:21: warning: incorrect type in assignment (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1351:21: expected unsigned long long [usertype] *ptr ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1351:21: got void [noderef] __iomem * ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:822:21: warning: incorrect type in assignment (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:822:21: expected struct rvu_fwdata *fwdata ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:822:21: got void [noderef] __iomem * ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:828:28: warning: incorrect type in argument 1 (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:828:28: expected void volatile [noderef] __iomem *addr ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:828:28: got struct rvu_fwdata *fwdata ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:841:28: warning: incorrect type in argument 1 (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:841:28: expected void volatile [noderef] __iomem *addr ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:841:28: got struct rvu_fwdata *fwdata ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:2387:46: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:2410:38: warning: cast removes address space '__iomem' of expression ../drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c: note: in included file (through ../drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h, ../drivers/gpu/drm/amd/amdgpu/amdgpu.h, ../drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h): ../drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:414:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB" ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../kernel/sys.c:1113:32: warning: incorrect type in argument 1 (different address spaces) ../kernel/sys.c:1113:32: expected struct task_struct *p1 ../kernel/sys.c:1113:32: got struct task_struct [noderef] __rcu *real_parent ../kernel/sys.c:1860:33: warning: context imbalance in 'getrusage' - different lock contexts for basic block ../drivers/base/firmware_loader/main.c:229:9: warning: context imbalance in 'free_fw_priv' - wrong count at exit ../drivers/base/firmware_loader/main.c: note: in included file (through ../include/linux/sched/signal.h, ../include/linux/rcuwait.h, ../include/linux/percpu-rwsem.h, ../include/linux/fs.h, ../include/linux/compat.h, ...): ../include/linux/cred.h:175:41: warning: incorrect type in initializer (different address spaces) ../include/linux/cred.h:175:41: expected struct cred const *old ../include/linux/cred.h:175:41: got struct cred const [noderef] __rcu *cred ../include/linux/cred.h:183:51: warning: incorrect type in initializer (different address spaces) ../include/linux/cred.h:183:51: expected struct cred const *override_cred ../include/linux/cred.h:183:51: got struct cred const [noderef] __rcu *cred ../drivers/nvme/target/core.c:1556:30: warning: incorrect type in assignment (different base types) ../drivers/nvme/target/core.c:1556:30: expected unsigned int [usertype] result ../drivers/nvme/target/core.c:1556:30: got restricted __le32 [usertype] ../drivers/nvme/target/core.c:1565:30: warning: incorrect type in assignment (different base types) ../drivers/nvme/target/core.c:1565:30: expected unsigned int [usertype] result ../drivers/nvme/target/core.c:1565:30: got restricted __le32 [usertype] ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c: In function ‘cgx_lmac_init’: ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1701:49: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size between 4 and 6 [-Wformat-overflow=] 1701 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1701:37: note: directive argument in the range [-2147483641, 254] 1701 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~~~~~~~~~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1701:17: note: ‘sprintf’ output between 12 and 24 bytes into a destination of size 16 1701 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/target/target_core_configfs.c: note: in included file (through ../include/linux/sched/signal.h, ../include/linux/rcuwait.h, ../include/linux/percpu-rwsem.h, ../include/linux/fs.h, ../include/linux/compat.h, ...): ../include/linux/cred.h:175:41: warning: incorrect type in initializer (different address spaces) ../include/linux/cred.h:175:41: expected struct cred const *old ../include/linux/cred.h:175:41: got struct cred const [noderef] __rcu *cred ../include/linux/cred.h:183:51: warning: incorrect type in initializer (different address spaces) ../include/linux/cred.h:183:51: expected struct cred const *override_cred ../include/linux/cred.h:183:51: got struct cred const [noderef] __rcu *cred ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c: In function ‘rvu_dbg_mcs_init’: ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:506:36: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size 7 [-Wformat-overflow=] 506 | sprintf(dname, "mcs%d", i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:506:32: note: directive argument in the range [-2147483641, 2147483646] 506 | sprintf(dname, "mcs%d", i); | ^~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:506:17: note: ‘sprintf’ output between 5 and 15 bytes into a destination of size 10 506 | sprintf(dname, "mcs%d", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:32:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:35:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:45:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:48:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c:856:16: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:600:48: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:650:35: warning: incorrect type in argument 1 (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:650:35: expected void volatile [noderef] __iomem *addr ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:650:35: got void *hwbase ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1315:21: warning: incorrect type in assignment (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1315:21: expected unsigned long long [usertype] *ptr ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1315:21: got void [noderef] __iomem * ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1354:21: warning: incorrect type in assignment (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1354:21: expected unsigned long long [usertype] *ptr ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1354:21: got void [noderef] __iomem * ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:817:21: warning: incorrect type in assignment (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:817:21: expected struct rvu_fwdata *fwdata ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:817:21: got void [noderef] __iomem * ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:823:28: warning: incorrect type in argument 1 (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:823:28: expected void volatile [noderef] __iomem *addr ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:823:28: got struct rvu_fwdata *fwdata ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:836:28: warning: incorrect type in argument 1 (different address spaces) ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:836:28: expected void volatile [noderef] __iomem *addr ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:836:28: got struct rvu_fwdata *fwdata ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:2381:46: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:2404:38: warning: cast removes address space '__iomem' of expression ../drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c: note: in included file (through ../drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h, ../drivers/gpu/drm/amd/amdgpu/amdgpu.h, ../drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h): ../drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:414:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB" ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?