../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_printk’: ../kernel/trace/bpf_trace.c:378:9: warning: function ‘____bpf_trace_printk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 378 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_vprintk’: ../kernel/trace/bpf_trace.c:434:9: warning: function ‘____bpf_trace_vprintk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 434 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_seq_printf’: ../kernel/trace/bpf_trace.c:476:9: warning: function ‘____bpf_seq_printf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 476 | seq_bprintf(m, fmt, data.bin_args); | ^~~~~~~~~~~ ../kernel/trace/bpf_trace.c:190:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:227:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:242:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:277:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:761:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:772:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:787:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:835:41: warning: incorrect type in assignment (different address spaces) ../kernel/trace/bpf_trace.c:835:41: expected void [noderef] __user *[addressable] [assigned] [usertype] sival_ptr ../kernel/trace/bpf_trace.c:835:41: got void * ../kernel/trace/bpf_trace.c:1273:28: warning: symbol 'bpf_lookup_user_key' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1322:28: warning: symbol 'bpf_lookup_system_key' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1346:18: warning: symbol 'bpf_key_put' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1366:17: warning: symbol 'bpf_verify_pkcs7_signature' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3521:18: warning: symbol 'bpf_session_is_return' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3529:19: warning: symbol 'bpf_session_cookie' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3570:17: warning: symbol 'bpf_send_signal_task' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:2619:21: warning: dereference of noderef expression ../kernel/trace/bpf_trace.c:2623:66: warning: dereference of noderef expression ../kernel/trace/bpf_trace.c: note: in included file (through ../include/linux/rbtree.h, ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/slab.h): ../include/linux/rcupdate.h:871:25: warning: context imbalance in 'uprobe_prog_run' - unexpected unlock ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c: In function ‘cgx_lmac_init’: ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1716:49: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size between 4 and 6 [-Wformat-overflow=] 1716 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1716:37: note: directive argument in the range [-2147483641, 254] 1716 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~~~~~~~~~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1716:17: note: ‘sprintf’ output between 12 and 24 bytes into a destination of size 16 1716 | 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/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:2389:46: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:2412:38: 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? ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c: In function ‘cgx_lmac_init’: ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1716:49: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size between 4 and 6 [-Wformat-overflow=] 1716 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1716:37: note: directive argument in the range [-2147483641, 254] 1716 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~~~~~~~~~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1716:17: note: ‘sprintf’ output between 12 and 24 bytes into a destination of size 16 1716 | 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/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/net/ethernet/marvell/octeontx2/af/cgx.c: In function ‘cgx_lmac_init’: ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1716:49: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size between 4 and 6 [-Wformat-overflow=] 1716 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1716:37: note: directive argument in the range [-2147483641, 254] 1716 | sprintf(lmac->name, "cgx_fwi_%d_%d", cgx->cgx_id, i); | ^~~~~~~~~~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1716:17: note: ‘sprintf’ output between 12 and 24 bytes into a destination of size 16 1716 | 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/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:2389:46: warning: cast removes address space '__iomem' of expression ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c:2412:38: warning: cast removes address space '__iomem' of expression