Thomas Meyer 33bbc30654 um: Move uml_postsetup in the init_thread stack ...

atomic_notifier_chain_register() and uml_postsetup() do call kernel code
that rely on the "current" kernel macro and a valid task_struct resp.
thread_info struct. Give those functions a valid stack by moving
uml_postsetup() in the init_thread stack. This moves enables a panic()
call in this early code to generate a valid stacktrace, instead of
crashing.
E.g. when an UML kernel is started with an initrd but too few physical
memory the panic() call get's actually processed.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Richard Weinberger <richard@nod.at>

2015-04-13 21:17:44 +02:00

..

skas

um: Remove SKAS3/4 support

2015-04-13 21:00:53 +02:00

aio.h

x86, um: take arch/um/include/* out of the way

2008-10-22 22:55:19 -07:00

arch.h

um: get rid of pointless include "..." where include <...> will do

2012-10-09 22:28:45 +02:00

as-layout.h

um: Move uml_postsetup in the init_thread stack

2015-04-13 21:17:44 +02:00

common-offsets.h

nohz: Rename CONFIG_NO_HZ to CONFIG_NO_HZ_COMMON

2013-04-03 13:56:03 +02:00

elf_user.h

x86, um: take arch/um/include/* out of the way

2008-10-22 22:55:19 -07:00

frame_kern.h

um: Use get_signal() signal_setup_done()

2014-08-06 13:03:41 +02:00

init.h

fbdev: move logo externs to header file

2009-06-16 19:47:57 -07:00

irq_kern.h

um: get rid of pointless include "..." where include <...> will do

2012-10-09 22:28:45 +02:00

irq_user.h

um: get rid of pointless include "..." where include <...> will do

2012-10-09 22:28:45 +02:00

kern_util.h

um: get rid of pointless include "..." where include <...> will do

2012-10-09 22:28:45 +02:00

kern.h

um: trim kern.h

2011-11-02 14:15:07 +01:00

longjmp.h

um: get rid of pointless include "..." where include <...> will do

2012-10-09 22:28:45 +02:00

mem_user.h

um: delete unnecessary bootmem struct page array

2014-10-13 17:15:09 +02:00

mem.h

x86, um: take arch/um/include/* out of the way

2008-10-22 22:55:19 -07:00

net_kern.h

um: net: use eth_hw_addr_random() to generate random mac

2013-01-03 22:37:36 -08:00

net_user.h

uml: UML net driver does not allow for vlans

2009-06-16 19:47:46 -07:00

os.h

um: Remove SKAS3/4 support

2015-04-13 21:00:53 +02:00

ptrace_user.h

um: unify ptrace_user.h

2011-11-02 14:15:27 +01:00

registers.h

um: get rid of pointless include "..." where include <...> will do

2012-10-09 22:28:45 +02:00

sigio.h

x86, um: take arch/um/include/* out of the way

2008-10-22 22:55:19 -07:00

um_malloc.h

um: get rid of kern_constants.h

2011-11-02 14:14:45 +01:00

user.h

um: Preinclude include/linux/kern_levels.h

2012-09-27 20:20:09 +02:00