Re: [uml-devel] WARNING: at mm/mmap.c:2757 exit_mmap+0x161/0x170()

2013-05-13 Thread Toralf Förster
On 05/13/2013 09:12 AM, richard -rw- weinberger wrote: > This looks like another issue. > Are you testing process_vm_writev() with trinity? Yes, I use trinity for that Well, with stub2 + strnlen I do now have the following situations : Stressing a 32 bit Gentoo Linux with trinity firing up only

Re: [uml-devel] Build regressions/improvements in v3.10-rc1 (um)

2013-05-13 Thread Michael Ellerman
Geert Uytterhoeven wrote: >On Sun, May 12, 2013 at 11:17 PM, richard -rw- weinberger > wrote: >> On Sun, May 12, 2013 at 10:47 PM, Geert Uytterhoeven >> wrote: >>> On Sun, 12 May 2013, Geert Uytterhoeven wrote: However, the full list of errors isn't that unmanageable, so I'm >following >>

Re: [uml-devel] Build regressions/improvements in v3.10-rc1 (um)

2013-05-13 Thread Michael Ellerman
On Mon, 2013-05-13 at 12:07 +0200, richard -rw- weinberger wrote: > On Mon, May 13, 2013 at 11:54 AM, Michael Ellerman > wrote: > > > > > > Geert Uytterhoeven wrote: > > > >>On Sun, May 12, 2013 at 11:17 PM, richard -rw- weinberger > >> wrote: > >>> On Sun, May 12, 2013 at 10:47 PM, Geert Uytterh

Re: [uml-devel] Build regressions/improvements in v3.10-rc1 (um)

2013-05-13 Thread richard -rw- weinberger
On Mon, May 13, 2013 at 12:18 PM, Geert Uytterhoeven wrote: > On Mon, May 13, 2013 at 12:07 PM, richard -rw- weinberger > wrote: >> On Mon, May 13, 2013 at 11:54 AM, Michael Ellerman >> wrote: > >>> Possibly. We're cross compiling these on powerpc so perhaps we need to >>> update the cross comp

Re: [uml-devel] Build regressions/improvements in v3.10-rc1 (um)

2013-05-13 Thread Geert Uytterhoeven
On Mon, May 13, 2013 at 12:07 PM, richard -rw- weinberger wrote: > On Mon, May 13, 2013 at 11:54 AM, Michael Ellerman > wrote: >> Possibly. We're cross compiling these on powerpc so perhaps we need to >> update the cross compiler. > > Looks like you are the first man on planet earth who tries d

Re: [uml-devel] Build regressions/improvements in v3.10-rc1 (um)

2013-05-13 Thread richard -rw- weinberger
On Mon, May 13, 2013 at 11:54 AM, Michael Ellerman wrote: > > > Geert Uytterhoeven wrote: > >>On Sun, May 12, 2013 at 11:17 PM, richard -rw- weinberger >> wrote: >>> On Sun, May 12, 2013 at 10:47 PM, Geert Uytterhoeven >>> wrote: On Sun, 12 May 2013, Geert Uytterhoeven wrote: > However,

Re: [uml-devel] Build regressions/improvements in v3.10-rc1 (um)

2013-05-13 Thread Geert Uytterhoeven
On Mon, May 13, 2013 at 11:54 AM, Michael Ellerman wrote: >>> This really looks like a host environment issue. >>> PTRACE_O_TRACESYSGOOD for example is defined in >>/usr/include/linux/ptrace.h Actually these are in both /usr/include/sys/ptrace.h and /usr/include/linux/ptrace.h on my system. >>Ye

Re: [uml-devel] Build regressions/improvements in v3.10-rc1 (um)

2013-05-13 Thread Geert Uytterhoeven
On Sun, May 12, 2013 at 11:17 PM, richard -rw- weinberger wrote: > On Sun, May 12, 2013 at 10:47 PM, Geert Uytterhoeven > wrote: >> On Sun, 12 May 2013, Geert Uytterhoeven wrote: >>> However, the full list of errors isn't that unmanageable, so I'm following >>> up with a digested list... >> >> ar

Re: [uml-devel] WARNING: at mm/mmap.c:2757 exit_mmap+0x161/0x170()

2013-05-13 Thread richard -rw- weinberger
On Mon, May 13, 2013 at 12:13 AM, Toralf Förster wrote: > On 05/12/2013 11:28 PM, richard -rw- weinberger wrote: >> Toralf, please test the attached patch. > > This happens here after applying the strnlen + stub4 patch on top of 3.10-rc1 This looks like another issue. Are you testing process_vm_w