Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> writes:
> Hi Eric,
>
> After merging the userns tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> kernel/pid_namespace.c: In function 'create_pid_namespace':
> kernel/pid_namespace.c:105:7: error: too many arguments to function 'in_userns'
> if (!in_userns(parent_pid_ns->user_ns, user_ns))
> ^
> In file included from kernel/pid_namespace.c:13:0:
> include/linux/user_namespace.h:148:20: note: declared here
> static inline bool in_userns(const struct user_namespace *target_ns)
> ^
>
> Caused by commit
>
> 1f1b28d80cd9 ("userns,pidns: Verify the userns for new pid namespaces")
>
> I have used the userns tree from next-20170719 for today.
*scratches my head*
Yes. That isn't a powerpc specific bug.
This has been in my for-testing branch forever. I thought this had
received plenty of build testing but apparently not.
I will get this sorted out.
Thank you very much.
Eric
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