This is the start of the stable review cycle for the 4.4.64 release. There are 28 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 Apr 27 15:08:00 UTC 2017. Anything received after that time might be too late. The whole patch series can be found in one patch at: kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.64-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 <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 4.4.64-rc1 Jon Paul Maloy <jon.maloy@xxxxxxxxxxxx> tipc: fix crash during node removal Dan Williams <dan.j.williams@xxxxxxxxx> block: fix del_gendisk() vs blkdev_ioctl crash Dan Williams <dan.j.williams@xxxxxxxxx> x86, pmem: fix broken __copy_user_nocache cache-bypass assumptions Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> hv: don't reset hv_context.tsc_page on crash Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> Drivers: hv: balloon: account for gaps in hot add regions Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> Drivers: hv: balloon: keep track of where ha_region starts Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> Tools: hv: kvp: ensure kvp device fd is closed on exec Oliver O'Halloran <oohall@xxxxxxxxx> powerpc/64: Fix flush_(d|i)cache_range() called from modules Suzuki K Poulose <suzuki.poulose@xxxxxxx> kvm: arm/arm64: Fix locking for kvm_free_stage2_pgd Yazen Ghannam <yazen.ghannam@xxxxxxx> x86/mce/AMD: Give a name to MCA bank 3 when accessed with legacy MSRs Ravi Bangoria <ravi.bangoria@xxxxxxxxxxxxxxxxxx> powerpc/kprobe: Fix oops when kprobed on 'stdu' instruction Sebastian Siewior <bigeasy@xxxxxxxxxxxxx> ubi/upd: Always flush after prepared for an update Johannes Berg <johannes.berg@xxxxxxxxx> mac80211: reject ToDS broadcast data frames Haibo Chen <haibo.chen@xxxxxxx> mmc: sdhci-esdhc-imx: increase the pad I/O drive strength for DDR50 card Arnd Bergmann <arnd@xxxxxxxx> ACPI / power: Avoid maybe-uninitialized warning Thorsten Leemhuis <linux@xxxxxxxxxxxxx> Input: elantech - add Fujitsu Lifebook E547 to force crc_enabled Jorgen Hansen <jhansen@xxxxxxxxxx> VSOCK: Detach QP check should filter out non matching QPs. K. Y. Srinivasan <kys@xxxxxxxxxxxxx> Drivers: hv: vmbus: Reduce the delay between retries in vmbus_post_msg() Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> Drivers: hv: get rid of timeout in vmbus_open() Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> Drivers: hv: don't leak memory in vmbus_establish_gpadl() Christian Borntraeger <borntraeger@xxxxxxxxxx> s390/mm: fix CMMA vs KSM vs others Germano Percossi <germano.percossi@xxxxxxxxxx> CIFS: remove bad_network_name flag Sachin Prabhu <sprabhu@xxxxxxxxxx> cifs: Do not send echoes before Negotiate is complete Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> ring-buffer: Have ring_buffer_iter_empty() return true when empty Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> tracing: Allocate the snapshot buffer before enabling probe Eric Biggers <ebiggers@xxxxxxxxxx> KEYS: fix keyctl_set_reqkey_keyring() to not leak thread keyrings David Howells <dhowells@xxxxxxxxxx> KEYS: Change the name of the dead type to ".dead" to prevent user access David Howells <dhowells@xxxxxxxxxx> KEYS: Disallow keyrings beginning with '.' to be joined as session keyrings ------------- Diffstat: Makefile | 4 +- arch/arm/kvm/mmu.c | 12 ++++ arch/powerpc/kernel/entry_64.S | 6 +- arch/powerpc/kernel/misc_64.S | 5 +- arch/s390/include/asm/pgtable.h | 2 + arch/x86/include/asm/pmem.h | 45 ++++++++---- arch/x86/kernel/cpu/mcheck/mce_amd.c | 2 +- block/genhd.c | 1 - drivers/acpi/power.c | 1 + drivers/hv/channel.c | 16 +++-- drivers/hv/connection.c | 8 +-- drivers/hv/hv.c | 5 +- drivers/hv/hv_balloon.c | 136 +++++++++++++++++++++++++---------- drivers/input/mouse/elantech.c | 8 +++ drivers/mmc/host/sdhci-esdhc-imx.c | 1 + drivers/mtd/ubi/upd.c | 8 +-- fs/cifs/cifsglob.h | 1 - fs/cifs/smb1ops.c | 10 +++ fs/cifs/smb2pdu.c | 5 -- kernel/trace/ring_buffer.c | 16 ++++- kernel/trace/trace.c | 8 ++- net/mac80211/rx.c | 21 ++++++ net/tipc/node.c | 24 +++---- net/vmw_vsock/vmci_transport.c | 4 +- security/keys/gc.c | 2 +- security/keys/keyctl.c | 20 +++--- security/keys/process_keys.c | 44 +++++++----- tools/hv/hv_kvp_daemon.c | 2 +- 28 files changed, 287 insertions(+), 130 deletions(-)