Heiko Carstens 99583181cb [S390] mm: handle kernel caused page fault oom situations ...

If e.g. copy_from_user() generates a page fault and the kernel runs
into an OOM situation the system might lock up.
If the OOM killer sends a SIG_KILL to the current process it can't
handle it since it is stuck in a copy_from_user() - page fault loop.

Fix this by adding the same fix as other architectures have.

E.g. the x86 variant f86268 "x86/mm: Handle mm_fault_error() in kernel
space"

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

2011-05-26 09:48:25 +02:00

..

cmm.c

[S390] replace diag10() with diag10_range() function

2011-05-10 17:13:43 +02:00

extmem.c

[S390] extmem: get rid of compile warning

2011-05-23 10:24:29 +02:00

fault.c

[S390] mm: handle kernel caused page fault oom situations

2011-05-26 09:48:25 +02:00

gup.c

[S390] fix get_user_pages_fast

2010-11-10 10:05:53 +01:00

hugetlbpage.c

[S390] Remove data execution protection

2011-05-23 10:24:28 +02:00

init.c

[S390] refactor page table functions for better pgste support

2011-05-23 10:24:31 +02:00

maccess.c

Fix IRQ flag handling naming

2010-10-07 14:08:55 +01:00

Makefile

[S390] Write protect module text and RO data

2011-03-15 17:08:23 +01:00

mmap.c

[S390] Randomize mmap start address

2011-01-12 09:55:25 +01:00

page-states.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

pageattr.c

[S390] refactor page table functions for better pgste support

2011-05-23 10:24:31 +02:00

pgtable.c

mm: now that all old mmu_gather code is gone, remove the storage

2011-05-25 08:39:16 -07:00

vmem.c

[S390] refactor page table functions for better pgste support

2011-05-23 10:24:31 +02:00