4.4.148-stable review
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- v1 Latest42 of 43 patches 8 repliesIn review
42 of 43 patches are in this archive. The cover letter announces 43.
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/43 | ext4: fix check to prevent initializing reserved inodesfs/ fs/ | +5 | 0 replies | |
| 2/43 | tpm: fix race condition in tpm_common_write()drivers/ | +20 | 0 replies | |
| 3/43 | ipv4+ipv6: Make INET*_ESP select CRYPTO_ECHAINIVnet/ net/ | +2 | 0 replies | |
| 4/43 | fork: unconditionally clear stack on forkinclude/ | +1 | 0 replies | |
| 5/43 | parisc: Enable CONFIG_MLONGCALLS by defaultarch/ | +1 | 0 replies | |
| 7/43 | xen/netfront: dont cache skb_shinfo()drivers/ | +4 | 0 replies | |
| 8/43 | ACPI / LPSS: Add missing prv_offset setting for byt/cht PWM devicesdrivers/ | +2 | 0 replies | |
| 9/43 | scsi: sr: Avoid that opening a CD-ROM hangs with runtime power management enableddrivers/ | +21 | 0 replies | |
| 10/43 | root dentries need RCU-delayed freeingfs/ | +4 | 0 replies | |
| 11/43 | fix mntput/mntput racefs/ | +12 | 0 replies | |
| 12/43 | fix __legitimize_mnt()/mntput() racefs/ | +14 | 0 replies | |
| 13/43 | IB/core: Make testing MR flags for writability a static inline functiondrivers/ include/ | +15 | 0 replies | |
| 14/43 | IB/mlx4: Mark user MR as writable if actual virtual memory is writabledrivers/ | +42 | 0 replies | |
| 15/43 | IB/ocrdma: fix out of bounds access to local bufferdrivers/ | +1 | 0 replies | |
| 16/43 | ARM: dts: imx6sx: fix irq for pcie bridgearch/ | +1 | 0 replies | |
| 17/43 | x86/paravirt: Fix spectre-v2 mitigations for paravirt guestsarch/ | +10 | 0 replies | |
| 18/43 | x86/speculation: Protect against userspace-userspace spectreRSBarch/ | +7 | 0 replies | |
| 19/43 | kprobes/x86: Fix %p uses in error messagesarch/ | +1 | 0 replies | |
| 20/43 | x86/irqflags: Provide a declaration for native_save_flarch/ | +2 | 0 replies | |
| 21/43 | x86/speculation/l1tf: Increase 32bit PAE __PHYSICAL_PAGE_SHIFTarch/ | +7 | 0 replies | |
| 22/43 | x86/mm: Move swap offset/type up in PTE to work around erratumarch/ | +20 | 0 replies | |
| 23/43 | x86/mm: Fix swap entry comment and macroarch/ | +2 | 0 replies | |
| 24/43 | mm: x86: move _PAGE_SWP_SOFT_DIRTY from bit 7 to bit 1arch/ arch/ | +14 | 0 replies | |
| 25/43 | x86/speculation/l1tf: Change order of offset/type in swap entryarch/ | +20 | 0 replies | |
| 26/43 | x86/speculation/l1tf: Protect swap entries against L1TFarch/ | +8 | 0 replies | |
| 27/43 | x86/speculation/l1tf: Protect PROT_NONE PTEs against speculationarch/ arch/ arch/ +2 more | +80 | 0 replies | |
| 28/43 | x86/speculation/l1tf: Make sure the first page is always reservedarch/ | +6 | 0 replies | |
| 29/43 | x86/speculation/l1tf: Add sysfs reporting for l1tfarch/ arch/ arch/ +3 more | +77 | 0 replies | |
| 30/43 | mm: Add vm_insert_pfn_prot()include/ mm/ | +25 | 0 replies | |
| 31/43 | mm: fix cache mode tracking in vm_insert_mixed()mm/ | +6 | 2 replies | |
| 32/43 | x86/speculation/l1tf: Disallow non privileged high MMIO PROT_NONE mappingsarch/ arch/ include/ +2 more | +112 | 0 replies | |
| 33/43 | x86/speculation/l1tf: Limit swap file size to MAX_PA/2arch/ include/ mm/ | +47 | 0 replies | |
| 34/43 | x86/bugs: Move the l1tf function and define pr_fmt properlyarch/ | +29 | 0 replies | |
| 35/43 | x86/speculation/l1tf: Extend 64bit swap file size limitarch/ | +9 | 0 replies | |
| 36/43 | x86/cpufeatures: Add detection of L1D cache flush support.arch/ | +1 | 0 replies | |
| 37/43 | x86/speculation/l1tf: Protect PAE swap entries against L1TFarch/ arch/ | +34 | 0 replies | |
| 38/43 | x86/speculation/l1tf: Fix up pte->pfn conversion for PAEarch/ | +5 | 0 replies | |
| 39/43 | x86/speculation/l1tf: Invert all not present mappingsarch/ | +1 | 0 replies | |
| 40/43 | x86/speculation/l1tf: Make pmd/pud_mknotpresent() invertarch/ | +6 | 0 replies | |
| 41/43 | x86/mm/pat: Make set_memory_np() L1TF safearch/ arch/ | +31 | 3 replies | |
| 42/43 | x86/mm/kmmio: Make the tracer robust against L1TFarch/ | +15 | 0 replies | |
| 43/43 | x86/speculation/l1tf: Fix up CPU feature flagsarch/ | +3 | 0 replies |
Reviews trailers per patch
22 of 42 patches have a Reviewed-by or Acked-by.
| Patch | Herbert Xu | Michal Hocko | Andrew Morton | Srinidhi Rao | Wei Liu | Rafael J . Wysocki | Jann Horn | Lucas Stach | Andi Kleen | Josh Poimboeuf | Vlastimil Babka | Dave Hansen | Kees Cook | Leon Romanovsky | Juergen Gross | Tim Chen | Jarkko Sakkinen | Johannes Thumshirn |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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| 27/43 | A-b | R-b | A-b | A-b | ||||||||||||||
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Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 18 reviewers.
Cover letter [PATCH 4.4 00/43] 4.4.148-stable review
This is the start of the stable review cycle for the 4.4.148 release. There are 43 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Thu Aug 16 17:14:59 UTC 2018. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.148-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <[email protected]>
Linux 4.4.148-rc1
Guenter Roeck <[email protected]>
x86/speculation/l1tf: Fix up CPU feature flags
Andi Kleen <[email protected]>
x86/mm/kmmio: Make the tracer robust against L1TF
Andi Kleen <[email protected]>
x86/mm/pat: Make set_memory_np() L1TF safe
Andi Kleen <[email protected]>
x86/speculation/l1tf: Make pmd/pud_mknotpresent() invert
Andi Kleen <[email protected]>
x86/speculation/l1tf: Invert all not present mappings
Michal Hocko <[email protected]>
x86/speculation/l1tf: Fix up pte->pfn conversion for PAE
Vlastimil Babka <[email protected]>
x86/speculation/l1tf: Protect PAE swap entries against L1TF
Konrad Rzeszutek Wilk <[email protected]>
x86/cpufeatures: Add detection of L1D cache flush support.
Vlastimil Babka <[email protected]>
x86/speculation/l1tf: Extend 64bit swap file size limit
Konrad Rzeszutek Wilk <[email protected]>
x86/bugs: Move the l1tf function and define pr_fmt properly
Andi Kleen <[email protected]>
x86/speculation/l1tf: Limit swap file size to MAX_PA/2
Andi Kleen <[email protected]>
x86/speculation/l1tf: Disallow non privileged high MMIO PROT_NONE mappings
Dan Williams <[email protected]>
mm: fix cache mode tracking in vm_insert_mixed()
Andy Lutomirski <[email protected]>
mm: Add vm_insert_pfn_prot()
Andi Kleen <[email protected]>
x86/speculation/l1tf: Add sysfs reporting for l1tf
Andi Kleen <[email protected]>
x86/speculation/l1tf: Make sure the first page is always reserved
Andi Kleen <[email protected]>
x86/speculation/l1tf: Protect PROT_NONE PTEs against speculation
Linus Torvalds <[email protected]>
x86/speculation/l1tf: Protect swap entries against L1TF
Linus Torvalds <[email protected]>
x86/speculation/l1tf: Change order of offset/type in swap entry
Naoya Horiguchi <[email protected]>
mm: x86: move _PAGE_SWP_SOFT_DIRTY from bit 7 to bit 1
Dave Hansen <[email protected]>
x86/mm: Fix swap entry comment and macro
Dave Hansen <[email protected]>
x86/mm: Move swap offset/type up in PTE to work around erratum
Andi Kleen <[email protected]>
x86/speculation/l1tf: Increase 32bit PAE __PHYSICAL_PAGE_SHIFT
Nick Desaulniers <[email protected]>
x86/irqflags: Provide a declaration for native_save_fl
Masami Hiramatsu <[email protected]>
kprobes/x86: Fix %p uses in error messages
Jiri Kosina <[email protected]>
x86/speculation: Protect against userspace-userspace spectreRSB
Peter Zijlstra <[email protected]>
x86/paravirt: Fix spectre-v2 mitigations for paravirt guests
Oleksij Rempel <[email protected]>
ARM: dts: imx6sx: fix irq for pcie bridge
Michael Mera <[email protected]>
IB/ocrdma: fix out of bounds access to local buffer
Jack Morgenstein <[email protected]>
IB/mlx4: Mark user MR as writable if actual virtual memory is writable
Jack Morgenstein <[email protected]>
IB/core: Make testing MR flags for writability a static inline function
Al Viro <[email protected]>
fix __legitimize_mnt()/mntput() race
Al Viro <[email protected]>
fix mntput/mntput race
Al Viro <[email protected]>
root dentries need RCU-delayed freeing
Bart Van Assche <[email protected]>
scsi: sr: Avoid that opening a CD-ROM hangs with runtime power management enabled
Hans de Goede <[email protected]>
ACPI / LPSS: Add missing prv_offset setting for byt/cht PWM devices
Juergen Gross <[email protected]>
xen/netfront: don't cache skb_shinfo()
John David Anglin <[email protected]>
parisc: Define mb() and add memory barriers to assembler unlock sequences
Helge Deller <[email protected]>
parisc: Enable CONFIG_MLONGCALLS by default
Kees Cook <[email protected]>
fork: unconditionally clear stack on fork
Thomas Egerer <[email protected]>
ipv4+ipv6: Make INET*_ESP select CRYPTO_ECHAINIV
Tadeusz Struk <[email protected]>
tpm: fix race condition in tpm_common_write()
Theodore Ts'o <[email protected]>
ext4: fix check to prevent initializing reserved inodes
-------------
Diffstat:
Makefile | 4 +- arch/arm/boot/dts/imx6sx.dtsi | 2 +- arch/parisc/Kconfig | 2 +- arch/parisc/include/asm/barrier.h | 32 +++++++++++ arch/parisc/kernel/entry.S | 2 + arch/parisc/kernel/pacache.S | 1 + arch/parisc/kernel/syscall.S | 4 ++ arch/x86/include/asm/cpufeatures.h | 10 ++-- arch/x86/include/asm/irqflags.h | 2 + arch/x86/include/asm/page_32_types.h | 9 +++- arch/x86/include/asm/pgtable-2level.h | 17 ++++++ arch/x86/include/asm/pgtable-3level.h | 37 ++++++++++++- arch/x86/include/asm/pgtable-invert.h | 32 +++++++++++ arch/x86/include/asm/pgtable.h | 84 +++++++++++++++++++++++------ arch/x86/include/asm/pgtable_64.h | 54 +++++++++++++++---- arch/x86/include/asm/pgtable_types.h | 10 ++-- arch/x86/include/asm/processor.h | 5 ++ arch/x86/kernel/cpu/bugs.c | 81 +++++++++++++++++----------- arch/x86/kernel/cpu/common.c | 20 +++++++ arch/x86/kernel/kprobes/core.c | 4 +- arch/x86/kernel/paravirt.c | 14 +++-- arch/x86/kernel/setup.c | 6 +++ arch/x86/mm/init.c | 23 ++++++++ arch/x86/mm/kmmio.c | 25 +++++---- arch/x86/mm/mmap.c | 21 ++++++++ arch/x86/mm/pageattr.c | 8 +-- drivers/acpi/acpi_lpss.c | 2 + drivers/base/cpu.c | 8 +++ drivers/char/tpm/tpm-dev.c | 43 +++++++-------- drivers/infiniband/core/umem.c | 11 +--- drivers/infiniband/hw/mlx4/mr.c | 50 ++++++++++++++--- drivers/infiniband/hw/ocrdma/ocrdma_stats.c | 2 +- drivers/net/xen-netfront.c | 8 +-- drivers/scsi/sr.c | 29 +++++++--- fs/dcache.c | 6 ++- fs/ext4/ialloc.c | 5 +- fs/ext4/super.c | 8 +-- fs/namespace.c | 28 +++++++++- include/asm-generic/pgtable.h | 12 +++++ include/linux/cpu.h | 2 + include/linux/mm.h | 2 + include/linux/swapfile.h | 2 + include/linux/thread_info.h | 6 +-- include/rdma/ib_verbs.h | 14 +++++ mm/memory.c | 62 +++++++++++++++++---- mm/mprotect.c | 49 +++++++++++++++++ mm/swapfile.c | 46 ++++++++++------ net/ipv4/Kconfig | 1 + net/ipv6/Kconfig | 1 + 49 files changed, 714 insertions(+), 192 deletions(-)