Hi all, After merging the kbuild tree, today's linux-next build (arm multi_v7_defconfig) produced these warnings: WARNING: modpost: vmlinux.o(___ksymtab_gpl+mdio_bus_init+0x0): Section mismatch in reference from the variable __ksymtab_mdio_bus_init to the function .init.text:mdio_bus_init() The symbol mdio_bus_init is exported and annotated __init Fix this by removing the __init annotation of mdio_bus_init or drop the export. WARNING: modpost: vmlinux.o(___ksymtab+xfrm4_protocol_init+0x0): Section mismatch in reference from the variable __ksymtab_xfrm4_protocol_init to the function .init.text:xfrm4_protocol_init() The symbol xfrm4_protocol_init is exported and annotated __init Fix this by removing the __init annotation of xfrm4_protocol_init or drop the export. The x86_64 allmodconfig build added these: WARNING: modpost: vmlinux.o(___ksymtab_gpl+xen_xlate_map_ballooned_pages+0x0): Section mismatch in reference from the variable __ksymtab_xen_xlate_map_ballooned_pages to the function .init.text:xen_xlate_map_ballooned_pages() The symbol xen_xlate_map_ballooned_pages is exported and annotated __init Fix this by removing the __init annotation of xen_xlate_map_ballooned_pages or drop the export. WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_timer_setup+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_timer_setup to the function .init.text:ixp4xx_timer_setup() The symbol ixp4xx_timer_setup is exported and annotated __init Fix this by removing the __init annotation of ixp4xx_timer_setup or drop the export. WARNING: modpost: vmlinux.o(___ksymtab_gpl+hv_init_clocksource+0x0): Section mismatch in reference from the variable __ksymtab_hv_init_clocksource to the function .init.text:hv_init_clocksource() The symbol hv_init_clocksource is exported and annotated __init Fix this by removing the __init annotation of hv_init_clocksource or drop the export. WARNING: modpost: net/ipv6/ipv6.o(___ksymtab+seg6_hmac_init+0x0): Section mismatch in reference from the variable __ksymtab_seg6_hmac_init to the function .init.text:seg6_hmac_init() The symbol seg6_hmac_init is exported and annotated __init Fix this by removing the __init annotation of seg6_hmac_init or drop the export. Exposed by commit cf2cbe28c6a2 ("modpost: fix section mismatch check for exported init/exit sections") Introduced by commits 90eff9096c01 ("net: phy: Allow splitting MDIO bus/device support from PHYs") 2f32b51b609f ("xfrm: Introduce xfrm_input_afinfo to access the the callbacks properly") 243848fc018c ("xen/grant-table: Move xlated_setup_gnttab_pages to common place") 13e0b4059b98 ("clocksource/drivers/ixp4xx: Add driver") dd2cb348613b ("clocksource/drivers: Continue making Hyper-V clocksource ISA agnostic") bf355b8d2c30 ("ipv6: sr: add core files for SR HMAC support") -- Cheers, Stephen Rothwell
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