Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c: In function ‘rvu_dbg_mcs_init’: ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:508:36: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size 7 [-Wformat-overflow=] 508 | sprintf(dname, "mcs%d", i); | ^~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:508:32: note: directive argument in the range [-2147483641, 2147483646] 508 | sprintf(dname, "mcs%d", i); | ^~~~~~~ ../drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:508:17: note: ‘sprintf’ output between 5 and 15 bytes into a destination of size 10 508 | sprintf(dname, "mcs%d", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../net/core/skbuff.c: note: in included file (through ../include/linux/skbuff.h, ../include/net/net_namespace.h, ../include/linux/inet.h): ../include/net/checksum.h:33:39: warning: incorrect type in argument 3 (different base types) ../include/net/checksum.h:33:39: expected restricted __wsum [usertype] sum ../include/net/checksum.h:33:39: got unsigned int ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../net/core/skbuff.c: note: in included file (through ../include/linux/skbuff.h, ../include/net/net_namespace.h, ../include/linux/inet.h): ../include/net/checksum.h:33:39: warning: incorrect type in argument 3 (different base types) ../include/net/checksum.h:33:39: expected restricted __wsum [usertype] sum ../include/net/checksum.h:33:39: got unsigned int ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../net/core/skbuff.c: note: in included file (through ../include/linux/skbuff.h, ../include/net/net_namespace.h, ../include/linux/inet.h): ../include/net/checksum.h:33:39: warning: incorrect type in argument 3 (different base types) ../include/net/checksum.h:33:39: expected restricted __wsum [usertype] sum ../include/net/checksum.h:33:39: got unsigned int ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?