Martin Schwidefsky 691d526415 s390/mm: fix incorrect ASCE after crst_table_downgrade ... The switch_mm function does nothing in case the prev and next mm are the same. It can happen that a crst_table_downgrade has changed the top-level pgd in the meantime on a different CPU. Always store the new ASCE to be picked up in entry.S. [heiko.carstens@de.ibm.com]: Bug was introduced with git commit 53e857f308 ("s390/mm,tlb: race of lazy TLB flush vs. recreation of TLB entries") and causes random crashes due to broken page tables being used. Reported-by: Dominik Vogt <vogt@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>		2015-03-02 11:35:57 -08:00
..
alpha	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
arc	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-02-18 08:49:20 -08:00
arm	Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm	2015-02-22 09:57:16 -08:00
arm64	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
avr32	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
blackfin	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2015-02-21 12:59:04 -08:00
c6x	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
cris	CRIS changes for 3.20	2015-02-15 18:02:02 -08:00
frv	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
hexagon	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
ia64	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
m32r	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
m68k	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
metag	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
microblaze	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
mips	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2015-02-21 19:41:38 -08:00
mn10300	OK, this has the big virtio 1.0 implementation, as specified by OASIS.	2015-02-18 09:24:01 -08:00
nios2	nios2 for v3.20	2015-02-17 14:23:42 -08:00
openrisc	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
parisc	Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2015-02-19 10:07:08 -08:00
powerpc	The clock framework changes for 3.20 contain the usual driver additions,	2015-02-21 12:30:30 -08:00
s390	s390/mm: fix incorrect ASCE after crst_table_downgrade	2015-03-02 11:35:57 -08:00
score	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
sh	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
sparc	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
tile	tile: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:37 -08:00
um	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
unicore32	mm: vmalloc: pass additional vm_flags to __vmalloc_node_range()	2015-02-13 21:21:42 -08:00
x86	xen: regression and bug fixes for 4.0-rc1	2015-02-24 09:18:48 -08:00
xtensa	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
.gitignore
Kconfig