* + powerpc-add-support-for-folded-p4d-page-tables-fix.patch added to -mm tree
@ 2020-03-02 22:39 akpm
0 siblings, 0 replies; 2+ messages in thread
From: akpm @ 2020-03-02 22:39 UTC (permalink / raw)
To: mm-commits, paulus, rppt, sfr
The patch titled
Subject: fix for "powerpc: add support for folded p4d page tables"
has been added to the -mm tree. Its filename is
powerpc-add-support-for-folded-p4d-page-tables-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/powerpc-add-support-for-folded-p4d-page-tables-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/powerpc-add-support-for-folded-p4d-page-tables-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Stephen Rothwell <sfr@canb.auug.org.au>
Subject: fix for "powerpc: add support for folded p4d page tables"
build fix
Link: http://lkml.kernel.org/r/20200302152306.49cd866d@canb.auug.org.au
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Mike Rapoport <rppt@linux.ibm.com>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/powerpc/kvm/book3s_64_mmu_radix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/powerpc/kvm/book3s_64_mmu_radix.c~powerpc-add-support-for-folded-p4d-page-tables-fix
+++ a/arch/powerpc/kvm/book3s_64_mmu_radix.c
@@ -1223,7 +1223,7 @@ static ssize_t debugfs_radix_read(struct
unsigned long gpa;
pgd_t *pgt;
struct kvm_nested_guest *nested;
- pgd_t pgd, *pgdp;
+ pgd_t *pgdp;
p4d_t p4d, *p4dp;
pud_t pud, *pudp;
pmd_t pmd, *pmdp;
_
Patches currently in -mm which might be from sfr@canb.auug.org.au are
powerpc-add-support-for-folded-p4d-page-tables-fix.patch
^ permalink raw reply [flat|nested] 2+ messages in thread
* incoming
@ 2020-04-21 1:13 Andrew Morton
2020-04-23 23:03 ` + powerpc-add-support-for-folded-p4d-page-tables-fix.patch added to -mm tree Andrew Morton
0 siblings, 1 reply; 2+ messages in thread
From: Andrew Morton @ 2020-04-21 1:13 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
15 fixes, based on ae83d0b416db002fe95601e7f97f64b59514d936:
Masahiro Yamada <masahiroy@kernel.org>:
sh: fix build error in mm/init.c
Kees Cook <keescook@chromium.org>:
slub: avoid redzone when choosing freepointer location
Peter Xu <peterx@redhat.com>:
mm/userfaultfd: disable userfaultfd-wp on x86_32
Bartosz Golaszewski <bgolaszewski@baylibre.com>:
MAINTAINERS: add an entry for kfifo
Longpeng <longpeng2@huawei.com>:
mm/hugetlb: fix a addressing exception caused by huge_pte_offset
Michal Hocko <mhocko@suse.com>:
mm, gup: return EINTR when gup is interrupted by fatal signals
Christophe JAILLET <christophe.jaillet@wanadoo.fr>:
checkpatch: fix a typo in the regex for $allocFunctions
George Burgess IV <gbiv@google.com>:
tools/build: tweak unused value workaround
Muchun Song <songmuchun@bytedance.com>:
mm/ksm: fix NULL pointer dereference when KSM zero page is enabled
Hugh Dickins <hughd@google.com>:
mm/shmem: fix build without THP
Jann Horn <jannh@google.com>:
vmalloc: fix remap_vmalloc_range() bounds checks
Hugh Dickins <hughd@google.com>:
shmem: fix possible deadlocks on shmlock_user_lock
Yang Shi <yang.shi@linux.alibaba.com>:
mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path
Sudip Mukherjee <sudipm.mukherjee@gmail.com>:
coredump: fix null pointer dereference on coredump
Lucas Stach <l.stach@pengutronix.de>:
tools/vm: fix cross-compile build
MAINTAINERS | 7 +++++++
arch/sh/mm/init.c | 2 +-
arch/x86/Kconfig | 2 +-
fs/coredump.c | 2 ++
fs/proc/vmcore.c | 5 +++--
include/linux/vmalloc.h | 2 +-
mm/gup.c | 2 +-
mm/hugetlb.c | 14 ++++++++------
mm/ksm.c | 12 ++++++++++--
mm/shmem.c | 13 ++++++++-----
mm/slub.c | 12 ++++++++++--
mm/vmalloc.c | 16 +++++++++++++---
samples/vfio-mdev/mdpy.c | 2 +-
scripts/checkpatch.pl | 2 +-
tools/build/feature/test-sync-compare-and-swap.c | 2 +-
tools/vm/Makefile | 2 ++
16 files changed, 70 insertions(+), 27 deletions(-)
^ permalink raw reply [flat|nested] 2+ messages in thread
* + powerpc-add-support-for-folded-p4d-page-tables-fix.patch added to -mm tree
2020-04-21 1:13 incoming Andrew Morton
@ 2020-04-23 23:03 ` Andrew Morton
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Morton @ 2020-04-23 23:03 UTC (permalink / raw)
To: lkp, mm-commits, rppt, sfr
The patch titled
Subject: powerpc-add-support-for-folded-p4d-page-tables-fix
has been added to the -mm tree. Its filename is
powerpc-add-support-for-folded-p4d-page-tables-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/powerpc-add-support-for-folded-p4d-page-tables-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/powerpc-add-support-for-folded-p4d-page-tables-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Mike Rapoport <rppt@linux.ibm.com>
Subject: powerpc-add-support-for-folded-p4d-page-tables-fix
build fix
Link: http://lkml.kernel.org/r/20200423141845.GI13521@linux.ibm.com
Reported-by: kbuild test robot <lkp@intel.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/powerpc/mm/kasan/kasan_init_32.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/powerpc/mm/kasan/kasan_init_32.c~powerpc-add-support-for-folded-p4d-page-tables-fix
+++ a/arch/powerpc/mm/kasan/kasan_init_32.c
@@ -121,7 +121,7 @@ static void __init kasan_unmap_early_sha
phys_addr_t pa = __pa(kasan_early_shadow_page);
for (k_cur = k_start & PAGE_MASK; k_cur < k_end; k_cur += PAGE_SIZE) {
- pmd_t *pmd = pmd_offset(pud_offset(pgd_offset_k(k_cur), k_cur), k_cur);
+ pmd_t *pmd = pmd_ptr_k(k_cur);
pte_t *ptep = pte_offset_kernel(pmd, k_cur);
if ((pte_val(*ptep) & PTE_RPN_MASK) != pa)
_
Patches currently in -mm which might be from rppt@linux.ibm.com are
h8300-remove-usage-of-__arch_use_5level_hack.patch
arm-add-support-for-folded-p4d-page-tables.patch
arm64-add-support-for-folded-p4d-page-tables.patch
hexagon-remove-__arch_use_5level_hack.patch
ia64-add-support-for-folded-p4d-page-tables.patch
nios2-add-support-for-folded-p4d-page-tables.patch
openrisc-add-support-for-folded-p4d-page-tables.patch
powerpc-add-support-for-folded-p4d-page-tables.patch
powerpc-add-support-for-folded-p4d-page-tables-fix.patch
sh-drop-__pxd_offset-macros-that-duplicate-pxd_index-ones.patch
sh-add-support-for-folded-p4d-page-tables.patch
unicore32-remove-__arch_use_5level_hack.patch
asm-generic-remove-pgtable-nop4d-hackh.patch
mm-remove-__arch_has_5level_hack-and-include-asm-generic-5level-fixuph.patch
mm-memblock-replace-dereferences-of-memblock_regionnid-with-api-calls.patch
mm-make-early_pfn_to_nid-and-related-defintions-close-to-each-other.patch
mm-remove-config_have_memblock_node_map-option.patch
mm-free_area_init-use-maximal-zone-pfns-rather-than-zone-sizes.patch
mm-use-free_area_init-instead-of-free_area_init_nodes.patch
alpha-simplify-detection-of-memory-zone-boundaries.patch
arm-simplify-detection-of-memory-zone-boundaries.patch
arm64-simplify-detection-of-memory-zone-boundaries-for-uma-configs.patch
csky-simplify-detection-of-memory-zone-boundaries.patch
m68k-mm-simplify-detection-of-memory-zone-boundaries.patch
parisc-simplify-detection-of-memory-zone-boundaries.patch
sparc32-simplify-detection-of-memory-zone-boundaries.patch
unicore32-simplify-detection-of-memory-zone-boundaries.patch
xtensa-simplify-detection-of-memory-zone-boundaries.patch
mm-remove-early_pfn_in_nid-and-config_nodes_span_other_nodes.patch
mm-free_area_init-allow-defining-max_zone_pfn-in-descending-order.patch
mm-rename-free_area_init_node-to-free_area_init_memoryless_node.patch
mm-clean-up-free_area_init_node-and-its-helpers.patch
mm-simplify-find_min_pfn_with_active_regions.patch
docs-vm-update-memory-models-documentation.patch
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-03-02 22:39 + powerpc-add-support-for-folded-p4d-page-tables-fix.patch added to -mm tree akpm
2020-04-21 1:13 incoming Andrew Morton
2020-04-23 23:03 ` + powerpc-add-support-for-folded-p4d-page-tables-fix.patch added to -mm tree Andrew Morton
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