Created attachment 739048 [details] build log From build.log: /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/regops.c: In function ‘vbsf_iter_max_span_of_pages’: /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/regops.c:2376:37: error: ‘struct iov_iter’ has no member named ‘type’ 2376 | if (iter_is_iovec(iter) || (iter->type & ITER_KVEC)) { | ^~ /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/vfsmod.c: In function ‘vbsf_create_root_inode’: /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/vfsmod.c:457:19: note: byref variable will be forcibly initialized 457 | SHFLFSOBJINFO fsinfo; | ^~~~~~ /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/regops.c:2439:28: error: ‘struct iov_iter’ has no member named ‘type’ 2439 | size_t cSegs = iter->type & ITER_BVEC ? RT_MAX(1, iter->nr_segs) : 1; | ^~ /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/vfsmod.c: In function ‘vbsf_remount_fs’: /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/vfsmod.c:1075:19: note: byref variable will be forcibly initialized 1075 | SHFLFSOBJINFO fsinfo; | ^~~~~~ /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/vfsmod.c: In function ‘vbsf_parse_param’: /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/vfsmod.c:1396:28: note: byref variable will be forcibly initialized 1396 | struct fs_parse_result result; | ^~~~~~ /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/regops.c: At top level: /dev/shm/portage/app-emulation/virtualbox-guest-additions-6.1.26/work/VirtualBox-6.1.26/out/linux.amd64/release/bin/additions/src/vboxsf/regops.c:3796:23: error: ‘simple_write_end’ undeclared here (not in a function); did you mean ‘simple_write_begin’? 3796 | .write_end = simple_write_end, | ^~~~~~~~~~~~~~~~ | simple_write_begin A declaration of `struct iov_iter` can be found in include/linux/uio.h struct iov_iter { u8 iter_type; bool data_source; size_t iov_offset; size_t count; union { const struct iovec *iov; const struct kvec *kvec; const struct bio_vec *bvec; struct xarray *xarray; struct pipe_inode_info *pipe; }; union { unsigned long nr_segs; struct { unsigned int head; unsigned int start_head; }; loff_t xarray_start; }; }; # emerge --info app-emulation/virtualbox-guest-additions Portage 3.0.23 (python 3.9.7-final-0, default/linux/amd64/17.1/desktop/plasma, gcc-10.3.0, glibc-2.33-r7, 5.14.1-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-5.14.1-gentoo-x86_64-Intel-R-_Core-TM-_i7-8665U_CPU_@_1.90GHz-with-glibc2.33 KiB Mem: 32681576 total, 21211168 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Sun, 12 Sep 2021 08:30:01 +0000 Head commit of repository gentoo: 3c699095ef5426ffe636269bd259c6aa63d02b70 Head commit of repository flatpak-overlay: 4bf9a7815ca9361f86459c8a8e9bc403e3721704 Head commit of repository kdab-overlay: 7f7d39d40b5d0561c56201e7642796e99d0c99b6 sh bash 5.1_p8 ld GNU ld (Gentoo 2.35.2 p1) 2.35.2 app-shells/bash: 5.1_p8::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.34.0-r2::gentoo dev-lang/python: 2.7.18_p13::gentoo, 3.9.7::gentoo, 3.10.0_rc2::gentoo dev-lang/rust-bin: 1.54.0::gentoo dev-util/cmake: 3.21.2::gentoo sys-apps/baselayout: 2.7-r3::gentoo sys-apps/openrc: 0.43.5::gentoo sys-apps/sandbox: 2.25::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r5::gentoo, 2.71-r1::gentoo sys-devel/automake: 1.16.4::gentoo sys-devel/binutils: 2.35.2::gentoo, 2.36.1-r2::gentoo, 2.37_p1::gentoo sys-devel/gcc: 10.3.0-r2::gentoo, 11.2.0::gentoo sys-devel/gcc-config: 2.4::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 5.14::gentoo (virtual/os-headers) sys-libs/glibc: 2.33-r7::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: sync-rsync-verify-metamanifest: yes sync-rsync-verify-jobs: 1 flatpak-overlay location: /var/db/repos/flatpak sync-type: git sync-uri: https://github.com/fosero/flatpak-overlay.git masters: gentoo priority: 50 kdab-overlay location: /var/db/repos/kdab sync-type: git sync-uri: https://github.com/KDAB/kdab-overlay.git masters: gentoo priority: 50 localrepo location: /var/db/repos/localrepo masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0 /usr/share/themes/oxygen-gtk/gtk-3.0" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -march=native -pipe" DISTDIR="/var/cache/distfiles" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -march=native -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -march=native -pipe" GENTOO_MIRRORS="https://ftp.fau.de/gentoo" LANG="en_US.utf-8" LC_ALL="en_US.utf-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j4" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/dev/shm" USE="X a52 aac acl acpi activities adns alsa amd64 audit avif bcrypt berkdb blake2 bluetooth bluray boost branding brightness-control brotli bzip2 cacert cairo caps cdda cdr chm cli colord cplugins crypt cscope cups curl dbus declarative dia djvu dri dts dvd dvdr ed25519 egl eglfs elf elogind emboss encode eps epub evdev exif ffmpeg fftw fits flac fontconfig fontforge fortran gdbm gif gles gles2 gmp gold gpm graphviz gsl gtk gui heif highlight http2 iconv icu idn imagemagick ipv6 jack jpeg jpeg2k json kde kipi kms kwallet lapack lapacke latex lcms libbsd libglvnd libnotify libsamplerate libtirpc lm-sensors lz4 lzma mad markdown metis mms mng mobi mp3 mp4 mpeg mtp multilib ncurses nls nptl ogg openexr opengl openmp pam pango pcre pdf perl plasma plugins pm-utils png policykit postscript ppds pthread python qml qt5 quiche raw readline rtmp sasl screencast sctp sdl seccomp semantic-desktop sparse speex spell split-usr sqlite ssh ssl startup-notification svg svt-av1 szip tcpd terminal theora threads thunderbolt tiff tools touchpad truetype udev udisks unicode upower usb utils v4l vaapi vim-syntax vorbis wayland webp widgets x264 xar xattr xcb xml xpm xv xvid xxhash yaml z3 zimg zlib zstd" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 aes avx avx2 f16c fma3 pclmul popcnt sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" L10N="de en fr" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LLVM_TARGETS="BPF X86 WebAssembly" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-3 php7-4" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9 python3_10" USERLAND="GNU" VIDEO_CARDS="intel i965 iris" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RUSTFLAGS ================================================================= Package Settings ================================================================= app-emulation/virtualbox-guest-additions-6.1.26::gentoo was built with the following: USE="X -dist-kernel" ABI_X86="(64)"
See https://bugs.gentoo.org/811129#c2. That said, I'll mark the other as a duplicate as this, given yours has more information (a full log). We could call this RESOLVED UPSTREAM too but we're just going to keep getting more reports, so not much point. Please do report this upstream if it's not already though and link it here.
*** Bug 811129 has been marked as a duplicate of this bug. ***
suse has https://build.opensuse.org/package/view_file/Virtualization/virtualbox/fixes_for_5.14.patch?expand=0.
Created attachment 739216 [details] ebuild incorporating the Suse-patch
Created attachment 739219 [details, diff] Suse Patch for kernel 5.14.*
Modern kernel also have vboxvideo, vboxsf and vboxguest modules. Does virtualbox-guest-additions still need its own kernel modules?
app-emulation/virtualbox-guest-additions-6.1.28 merges just fine with sys-kernel/gentoo-sources-5.14.7 The proposed patches never entirely solved the issue for my setup.
