Heiko Carstens da1694ad9e s390/mm,ptdump: hold cpa mutex while walking for kernel page table dump ... This is currently only preventing that outdated information is provided to user space. A concurrent split of huge/large pages does modify the kernel page tables, however either the huge/large mapping is reported or the split area is being walked. This "fixes" also only a potential future bug, since split pages could also be merged again if page permissions are the same for larger memory areas. Reviewed-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>		2020-09-14 11:38:34 +02:00
..
appldata	s390/appldata: use struct_size() helper	2020-06-29 16:32:34 +02:00
boot	mm: reorder includes after introduction of linux/pgtable.h	2020-06-09 09:39:13 -07:00
configs	s390/mm,ptdump: convert to generic page table dumper	2020-09-14 11:38:34 +02:00
crypto	mm, treewide: rename kzfree() to kfree_sensitive()	2020-08-07 11:33:22 -07:00
hypfs	fs_parse: fold fs_parameter_desc/fs_parameter_spec	2020-02-07 14:48:37 -05:00
include	s390/mm,ptdump: hold cpa mutex while walking for kernel page table dump	2020-09-14 11:38:34 +02:00
kernel	s390/pci: Implement ioremap_wc/prot() with MIO	2020-09-14 10:30:07 +02:00
kvm	mm/gup: remove task_struct pointer for all gup code	2020-08-12 10:58:04 -07:00
lib	s390/test_unwind: fix possible memleak in test_unwind()	2020-08-11 18:16:16 +02:00
mm	s390/mm,ptdump: hold cpa mutex while walking for kernel page table dump	2020-09-14 11:38:34 +02:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-08-05 20:13:21 -07:00
oprofile	s390/unwind: introduce stack unwind API	2019-05-02 13:54:11 +02:00
pci	s390/pci: Implement ioremap_wc/prot() with MIO	2020-09-14 10:30:07 +02:00
purgatory	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
scripts	s390/build: use size command to perform empty .bss check	2019-08-08 14:36:53 +02:00
tools	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
Kbuild	s390/numa: move code to arch/s390/kernel	2020-08-11 18:16:55 +02:00
Kconfig	s390/mm,ptdump: convert to generic page table dumper	2020-09-14 11:38:34 +02:00
Kconfig.debug	s390/mm,ptdump: convert to generic page table dumper	2020-09-14 11:38:34 +02:00
Makefile	kbuild: remove cc-option test of -ffreestanding	2020-07-07 11:13:10 +09:00