Re: kern/52598 (/proc/self/exe misbehaves if it's on a null mount)

[Frédéric Fauberteau <triaxx%NetBSD.org@localhost>]

Le 2020-01-14 22:10, Frédéric Fauberteau a écrit :
>  Ok, by applying these changes, I have a NetBSD 8.0 that can mount a
>  working /proc in a chroot environment:
>  cvs rdiff -u -r1.90.4.1  -r1.93  src/sys/kern/exec_elf.c
>  cvs rdiff -u -r1.442.4.3 -r1.450 src/sys/kern/kern_exec.c
>  cvs rdiff -u -r1.268.8.1 -r1.270 src/sys/kern/kern_exit.c
>  cvs rdiff -u -r1.202     -r1.203 src/sys/kern/kern_fork.c
>  cvs rdiff -u -r1.206.6.4 -r1.208 src/sys/kern/kern_proc.c
>  cvs rdiff -u -r1.63      -r1.64  src/sys/kern/subr_kmem.c
>  cvs rdiff -u -r1.197.2.2 -r1.200 src/sys/miscfs/procfs/procfs_vnops.c
>  cvs rdiff -u -r1.151     -r1.152 src/sys/sys/exec.h
>  cvs rdiff -u -r1.9       -r1.10  src/sys/sys/kmem.h
>  cvs rdiff -u -r1.542.2.4 -r1.550 src/sys/sys/param.h
>  cvs rdiff -u -r1.340.6.1 -r1.343 src/sys/sys/proc.h
>
>  I should be able to build lang/rust with pbulk in a chrooted sandbox. 
> I
>  am testing.
>
>  But I fear it is not possible to submit a pullup request since a bump
>  revision seems to be done for these changes (8.99.6 if I am correct). 
> Do
>  you confirm?
>
>  Fred

These changes add the p_path field to the struct proc defined in 
src/sys/sys/proc.h. Do you think that it could cause some pkgsrc 
incompatibilities?