linux-next: build failure after merge of the syscalls tree

linux-next: build failure after merge of the syscalls tree

[Stephen Rothwell]

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Hi Dominik,

After merging the syscalls tree, today's linux-next build (x86_64
allnoconfig) failed like this:


Caused by commit

  3e334170db85 ("mm: use do_futex() instead of sys_futex() in mm_release()")

CONFIG_FUTEX is not set for this build.  Normally sys_futex() would be
the one from kernel/sys_ni.c in this case ...

I have reverted that commit for today.

-- 
Cheers,
Stephen Rothwell

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Re: linux-next: build failure after merge of the syscalls tree

[Stephen Rothwell]

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Hi Dominik,

On Wed, 14 Mar 2018 15:57:25 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> After merging the syscalls tree, today's linux-next build (x86_64
> allnoconfig) failed like this:

kernel/fork.o: In function `mm_release':
fork.c:(.text+0x1a17): undefined reference to `do_futex'

-- 
Cheers,
Stephen Rothwell

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linux-next: build failure after merge of the syscalls tree

[Stephen Rothwell]

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Hi Dominik,

After merging the syscalls tree, today's linux-next build (powerpc
allnoconfig) failed like this:

arch/powerpc/kernel/syscalls.o: In function `ppc_fadvise64_64':
syscalls.c:(.text+0xb8): undefined reference to `ksys_fadvise64_64'

Caused by commit

  fabbf34a610d ("mm: add ksys_fadvise64_64() helper; remove in-kernel call to sys_fadvise64_64()")

CONFIG_ADVISE_SYSCALLS is not set in this build ...

I have reverted that commit for today.

-- 
Cheers,
Stephen Rothwell

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