* [REGRESSION] Build failure with CONFIG_NFS_LOCALIO=y on Linux 6.12-rc1
@ 2024-10-06 16:00 Maximilian Bosch
2024-10-10 10:46 ` Thorsten Leemhuis
0 siblings, 1 reply; 2+ messages in thread
From: Maximilian Bosch @ 2024-10-06 16:00 UTC (permalink / raw)
To: linux-nfs; +Cc: regressions
Hi!
I haven't found an existing report for this problem, but I observed
that Linux 6.12-rc1 fails to build like this on aarch64-linux with
CONFIG_NFS_LOCALIO=y:
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: warning: -z relro ignored
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: Unexpected GOT/PLT entries detected!
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: Unexpected run-time procedure linkages detected!
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_iocb_alloc':
/build/source/build/../fs/nfs/localio.c:290:(.text+0x324): undefined reference to `nfs_to'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
/build/source/build/../fs/nfs/localio.c:290:(.text+0x324): dangerous relocation: unsupported relocation
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:290:(.text+0x330): undefined reference to `nfs_to'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_pgio_release':
/build/source/build/../fs/nfs/localio.c:344:(.text+0x47c): undefined reference to `nfs_to'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
/build/source/build/../fs/nfs/localio.c:344:(.text+0x47c): dangerous relocation: unsupported relocation
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:344:(.text+0x488): undefined reference to `nfs_to'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_fsync_work':
/build/source/build/../fs/nfs/localio.c:725:(.text+0x838): undefined reference to `nfs_to'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
/build/source/build/../fs/nfs/localio.c:725:(.text+0x838): dangerous relocation: unsupported relocation
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o:/build/source/build/../fs/nfs/localio.c:725: more undefined references to `nfs_to' follow
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_disable':
/build/source/build/../fs/nfs/localio.c:140:(.text+0xeb4): undefined reference to `nfs_uuid_invalidate_one_client'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_probe':
/build/source/build/../fs/nfs/localio.c:209:(.text+0xfac): undefined reference to `nfs_uuid_begin'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:212:(.text+0x1074): undefined reference to `nfs_uuid_end'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_open_fh':
/build/source/build/../fs/nfs/localio.c:233:(.text+0x12cc): undefined reference to `nfs_open_local_fh'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_doio':
/build/source/build/../fs/nfs/localio.c:600:(.text+0x13c8): undefined reference to `nfs_to'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
/build/source/build/../fs/nfs/localio.c:600:(.text+0x13c8): dangerous relocation: unsupported relocation
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:600:(.text+0x13d8): undefined reference to `nfs_to'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:625:(.text+0x150c): undefined reference to `nfs_to'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_release_commit_data':
/build/source/build/../fs/nfs/localio.c:676:(.text+0x18dc): undefined reference to `nfs_to'
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
/build/source/build/../fs/nfs/localio.c:676:(.text+0x18dc): dangerous relocation: unsupported relocation
/nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:676:(.text+0x18ec): undefined reference to `nfs_to'
make[2]: *** [../scripts/Makefile.vmlinux:34: vmlinux] Error 1
make[1]: *** [/build/source/Makefile:1166: vmlinux] Error 2
make: *** [../Makefile:224: __sub-make] Error 2
On x86_64-linux the problem doesn't exist.
For the build are binutils 2.42 & GCC 13.3 used.
The workaround was to turn off CONFIG_NFS_LOCALIO.
With best regards
Ma27
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [REGRESSION] Build failure with CONFIG_NFS_LOCALIO=y on Linux 6.12-rc1
2024-10-06 16:00 [REGRESSION] Build failure with CONFIG_NFS_LOCALIO=y on Linux 6.12-rc1 Maximilian Bosch
@ 2024-10-10 10:46 ` Thorsten Leemhuis
0 siblings, 0 replies; 2+ messages in thread
From: Thorsten Leemhuis @ 2024-10-10 10:46 UTC (permalink / raw)
To: Weston Andros Adamson, Anna Schumaker, NeilBrown
Cc: regressions, Maximilian Bosch, linux-nfs, LKML, Trond Myklebust,
Mike Snitzer
Hi, Thorsten here, the Linux kernel's regression tracker.
On 06.10.24 18:00, Maximilian Bosch wrote:
>
> I haven't found an existing report for this problem, but I observed
> that Linux 6.12-rc1 fails to build like this on aarch64-linux with
> CONFIG_NFS_LOCALIO=y:
Thx for the report. FWIW, there is another report with similar symptoms
that looks to be the same issue:
https://bugzilla.kernel.org/show_bug.cgi?id=219370
That reporter bisected the problem to fa4983862e506d ("nfsd: add LOCALIO
support") [v6.12-rc1]. CCing the involved developers.
Ciao, Thorsten
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: warning: -z relro ignored
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: Unexpected GOT/PLT entries detected!
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: Unexpected run-time procedure linkages detected!
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_iocb_alloc':
> /build/source/build/../fs/nfs/localio.c:290:(.text+0x324): undefined reference to `nfs_to'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
> /build/source/build/../fs/nfs/localio.c:290:(.text+0x324): dangerous relocation: unsupported relocation
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:290:(.text+0x330): undefined reference to `nfs_to'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_pgio_release':
> /build/source/build/../fs/nfs/localio.c:344:(.text+0x47c): undefined reference to `nfs_to'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
> /build/source/build/../fs/nfs/localio.c:344:(.text+0x47c): dangerous relocation: unsupported relocation
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:344:(.text+0x488): undefined reference to `nfs_to'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_fsync_work':
> /build/source/build/../fs/nfs/localio.c:725:(.text+0x838): undefined reference to `nfs_to'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
> /build/source/build/../fs/nfs/localio.c:725:(.text+0x838): dangerous relocation: unsupported relocation
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o:/build/source/build/../fs/nfs/localio.c:725: more undefined references to `nfs_to' follow
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_disable':
> /build/source/build/../fs/nfs/localio.c:140:(.text+0xeb4): undefined reference to `nfs_uuid_invalidate_one_client'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_probe':
> /build/source/build/../fs/nfs/localio.c:209:(.text+0xfac): undefined reference to `nfs_uuid_begin'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:212:(.text+0x1074): undefined reference to `nfs_uuid_end'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_open_fh':
> /build/source/build/../fs/nfs/localio.c:233:(.text+0x12cc): undefined reference to `nfs_open_local_fh'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_doio':
> /build/source/build/../fs/nfs/localio.c:600:(.text+0x13c8): undefined reference to `nfs_to'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
> /build/source/build/../fs/nfs/localio.c:600:(.text+0x13c8): dangerous relocation: unsupported relocation
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:600:(.text+0x13d8): undefined reference to `nfs_to'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:625:(.text+0x150c): undefined reference to `nfs_to'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: in function `nfs_local_release_commit_data':
> /build/source/build/../fs/nfs/localio.c:676:(.text+0x18dc): undefined reference to `nfs_to'
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: fs/nfs/localio.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `nfs_to' which may bind externally can not be used when making a shared object; recompile with -fPIC
> /build/source/build/../fs/nfs/localio.c:676:(.text+0x18dc): dangerous relocation: unsupported relocation
> /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /build/source/build/../fs/nfs/localio.c:676:(.text+0x18ec): undefined reference to `nfs_to'
> make[2]: *** [../scripts/Makefile.vmlinux:34: vmlinux] Error 1
> make[1]: *** [/build/source/Makefile:1166: vmlinux] Error 2
> make: *** [../Makefile:224: __sub-make] Error 2
>
> On x86_64-linux the problem doesn't exist.
>
> For the build are binutils 2.42 & GCC 13.3 used.
>
> The workaround was to turn off CONFIG_NFS_LOCALIO.
>
> With best regards
>
> Ma27
#regzbot ^introduced: fa4983862e506d
#regzbot dup: https://bugzilla.kernel.org/show_bug.cgi?id=219370
^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-10-06 16:00 [REGRESSION] Build failure with CONFIG_NFS_LOCALIO=y on Linux 6.12-rc1 Maximilian Bosch
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