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(-)
