Re: [PATCH 3.18 00/84] 3.18.2-stable review

From: Satoru Takeuchi
Date: Thu Jan 08 2015 - 05:21:01 EST


At Tue, 6 Jan 2015 17:49:03 -0800,
Greg Kroah-Hartman wrote:
>
> This is the start of the stable review cycle for the 3.18.2 release.
> There are 84 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 Fri Jan 9 01:40:07 UTC 2015.
> Anything received after that time might be too late.

All 3.10.64-rc1, 3.14.28-rc1, 3.17.8-rc1, and 3.18.2-rc1 passed my test.

- Test Cases:
- Build this kernel.
- Boot this kernel.
- Build the latest mainline kernel with this kernel.

- Test Tool:
https://github.com/satoru-takeuchi/test-linux-stable

- Test Result (kernel .config, ktest config and test log):
http://satoru-takeuchi.org/test-linux-stable/results/<version>-<test datetime>.tar.xz

- Build Environment:
- OS: Debian Jessy x86_64
- CPU: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz x 4
- memory: 8GB

- Test Target Environment:
- Debian Jessy x86_64 (KVM guest on the Build Environment)
- # of vCPU: 2
- memory: 2GB

Thanks,
Satoru

>
> The whole patch series can be found in one patch at:
> kernel.org/pub/linux/kernel/v3.0/stable-review/patch-3.18.2-rc1.gz
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
> -------------
> Pseudo-Shortlog of commits:
>
> Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Linux 3.18.2-rc1
>
> Filipe Manana <fdmanana@xxxxxxxx>
> Btrfs: fix fs corruption on transaction abort if device supports discard
>
> Josef Bacik <jbacik@xxxxxx>
> Btrfs: make sure logged extents complete in the current transaction V3
>
> Josef Bacik <jbacik@xxxxxx>
> Btrfs: do not move em to modified list when unpinning
>
> David Sterba <dsterba@xxxxxxx>
> btrfs: fix wrong accounting of raid1 data profile in statfs
>
> Josef Bacik <jbacik@xxxxxx>
> Btrfs: make sure we wait on logged extents when fsycning two subvols
>
> Michael Halcrow <mhalcrow@xxxxxxxxxx>
> eCryptfs: Remove buggy and unnecessary write in file name decode routine
>
> Tyler Hicks <tyhicks@xxxxxxxxxxxxx>
> eCryptfs: Force RO mount when encrypted view is enabled
>
> Jan Kara <jack@xxxxxxx>
> udf: Check component length before reading it
>
> Jan Kara <jack@xxxxxxx>
> udf: Verify symlink size before loading it
>
> Jan Kara <jack@xxxxxxx>
> udf: Verify i_size when loading inode
>
> Jan Kara <jack@xxxxxxx>
> udf: Check path length when reading symlink
>
> Oleg Nesterov <oleg@xxxxxxxxxx>
> exit: pidns: alloc_pid() leaks pid_namespace if child_reaper is exiting
>
> Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
> mm/CMA: fix boot regression due to physical address of high_memory
>
> Jan Kara <jack@xxxxxxx>
> ncpfs: return proper error from NCP_IOC_SETROOT ioctl
>
> Rabin Vincent <rabin.vincent@xxxxxxxx>
> crypto: af_alg - fix backlog handling
>
> Richard Guy Briggs <rgb@xxxxxxxxxx>
> audit: restore AUDIT_LOGINUID unset ABI
>
> Paul Moore <pmoore@xxxxxxxxxx>
> audit: don't attempt to lookup PIDs when changing PID filtering audit rules
>
> Richard Guy Briggs <rgb@xxxxxxxxxx>
> audit: use supplied gfp_mask from audit_buffer in kauditd_send_multicast_skb
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> userns: Unbreak the unprivileged remount tests
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> userns: Allow setting gid_maps without privilege when setgroups is disabled
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> userns: Add a knob to disable setgroups on a per user namespace basis
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> userns: Rename id_map_mutex to userns_state_mutex
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> userns: Only allow the creator of the userns unprivileged mappings
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> userns: Check euid no fsuid when establishing an unprivileged uid mapping
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> userns: Don't allow unprivileged creation of gid mappings
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> userns: Don't allow setgroups until a gid mapping has been setablished
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> userns: Document what the invariant required for safe unprivileged mappings.
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> groups: Consolidate the setgroups permission checks
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> umount: Disallow unprivileged mount force
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> mnt: Update unprivileged remount test
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> mnt: Implicitly add MNT_NODEV on remount when it was implicitly added by mount
>
> Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
> thermal: Fix error path in thermal_init()
>
> Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> mnt: Fix a memory stomp in umount
>
> Johannes Berg <johannes.berg@xxxxxxxxx>
> mac80211: free management frame keys when removing station
>
> Andreas Müller <goo@xxxxxxxxxxxxxxxxxx>
> mac80211: fix multicast LED blinking and counter
>
> Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
> mac80211: avoid using uninitialized stack data
>
> Felix Fietkau <nbd@xxxxxxxxxxx>
> mac80211: copy chandef from AP vif to VLANs
>
> Takashi Iwai <tiwai@xxxxxxx>
> KEYS: Fix stale key registration at error path
>
> Borislav Petkov <bp@xxxxxxx>
> x86/microcode/intel: Fish out the stashed microcode for the BSP
>
> Borislav Petkov <bp@xxxxxxx>
> x86, microcode: Reload microcode on resume
>
> Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
> x86, microcode: Don't initialize microcode code on paravirt
>
> Borislav Petkov <bp@xxxxxxx>
> x86, microcode, intel: Drop unused parameter
>
> Borislav Petkov <bp@xxxxxxx>
> x86, microcode, AMD: Do not use smp_processor_id() in preemtible context
>
> Jan Kara <jack@xxxxxxx>
> isofs: Fix unchecked printing of ER records
>
> Andy Lutomirski <luto@xxxxxxxxxxxxxx>
> x86/tls: Don't validate lm in set_thread_area() after all
>
> Andy Lutomirski <luto@xxxxxxxxxxxxxx>
> x86/asm/traps: Disable tracing and kprobes in fixup_bad_iret and sync_regs
>
> Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
> ARM: mvebu: fix ordering in Armada 370 .dtsi
>
> Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
> ARM: mvebu: remove conflicting muxing on Armada 370 DB
>
> Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
> ARM: mvebu: disable I/O coherency on non-SMP situations on Armada 370/375/38x/XP
>
> Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
> ARM: mvebu: make the coherency_ll.S functions work with no coherency fabric
>
> Dmitry Osipenko <digetx@xxxxxxxxx>
> ARM: tegra: Re-add removed SoC id macro to tegra_resume()
>
> Thierry Reding <treding@xxxxxxxxxx>
> drm/tegra: gem: dumb: pitch and size are outputs
>
> Zi Shen Lim <zlim.lnx@xxxxxxxxx>
> arm64: bpf: lift restriction on last instruction
>
> Catalin Marinas <catalin.marinas@xxxxxxx>
> arm64: Add COMPAT_HWCAP_LPAE
>
> Mikulas Patocka <mpatocka@xxxxxxxxxx>
> dm thin: fix a race in thin_dtr
>
> Joe Thornber <ejt@xxxxxxxxxx>
> dm thin: fix missing out-of-data-space to write mode transition if blocks are released
>
> Joe Thornber <ejt@xxxxxxxxxx>
> dm thin: fix inability to discard blocks when in out-of-data-space mode
>
> Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> dm space map metadata: fix sm_bootstrap_get_nr_blocks()
>
> Joe Thornber <ejt@xxxxxxxxxx>
> dm cache: fix spurious cell_defer when dealing with partial block at end of device
>
> Joe Thornber <ejt@xxxxxxxxxx>
> dm cache: dirty flag was mistakenly being cleared when promoting via overwrite
>
> Joe Thornber <ejt@xxxxxxxxxx>
> dm cache: only use overwrite optimisation for promotion when in writeback mode
>
> Milan Broz <gmazyland@xxxxxxxxx>
> dm crypt: use memzero_explicit for on-stack buffer
>
> Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> dm bufio: fix memleak when using a dm_buffer's inline bio
>
> Mikulas Patocka <mpatocka@xxxxxxxxxx>
> dcache: fix kmemcheck warning in switch_names
>
> Peng Tao <tao.peng@xxxxxxxxxxxxxxx>
> nfs41: fix nfs4_proc_layoutget error handling
>
> Jan Kara <jack@xxxxxxx>
> f2fs: fix possible data corruption in f2fs_write_begin()
>
> Jan Kara <jack@xxxxxxx>
> f2fs: avoid returning uninitialized value to userspace from f2fs_trim_fs()
>
> Hannes Reinecke <hare@xxxxxxx>
> scsi: correct return values for .eh_abort_handler implementations
>
> Markus Pargmann <mpa@xxxxxxxxxxxxxx>
> regulator: anatop: Set default voltage selector for vddpu
>
> Sumit.Saxena@xxxxxxxxxxxxx <Sumit.Saxena@xxxxxxxxxxxxx>
> megaraid_sas: dndinaness related bug fixes
>
> Sumit.Saxena@xxxxxxxxxxxxx <Sumit.Saxena@xxxxxxxxxxxxx>
> megaraid_sas: corrected return of wait_event from abort frame path
>
> Peter Guo <peter.guo@xxxxxxxxxxxxxx>
> mmc: sdhci-pci-o2micro: Fix Dell E5440 issue
>
> Baruch Siach <baruch@xxxxxxxxxx>
> mmc: block: add newline to sysfs display of force_ro
>
> Ulf Hansson <ulf.hansson@xxxxxxxxxx>
> mmc: omap_hsmmc: Fix UHS card with DDR50 support
>
> James Hogan <james.hogan@xxxxxxxxxx>
> mmc: dw_mmc: avoid write to CDTHRCTL on older versions
>
> Dmitry Eremin-Solenikov <dbaryshkov@xxxxxxxxx>
> mfd: tc6393xb: Fail ohci suspend if full state restore is required
>
> Tony Lindgren <tony@xxxxxxxxxxx>
> mfd: twl4030-power: Fix regression with missing compatible flag
>
> Sonny Rao <sonnyrao@xxxxxxxxxxxx>
> clocksource: arch_timer: Fix code to use physical timers when requested
>
> Hante Meuleman <meuleman@xxxxxxxxxxxx>
> brcmfmac: Fix bitmap malloc bug in msgbuf.
>
> Andy Lutomirski <luto@xxxxxxxxxxxxxx>
> x86, kvm: Clear paravirt_enabled on KVM guests for espfix32's benefit
>
> Andy Lutomirski <luto@xxxxxxxxxxxxxx>
> x86_64, switch_to(): Load TLS descriptors before switching DS and ES
>
> Andy Lutomirski <luto@xxxxxxxxxxxxxx>
> x86/tls: Disallow unusual TLS segments
>
> Andy Lutomirski <luto@xxxxxxxxxxxxxx>
> x86/tls: Validate TLS entries to protect espfix
>
> Jan Kara <jack@xxxxxxx>
> isofs: Fix infinite looping over CE entries
>
>
> -------------
>
> Diffstat:
>
> Makefile | 4 +-
> arch/arm/boot/dts/armada-370-db.dts | 24 ---
> arch/arm/boot/dts/armada-370.dtsi | 10 +-
> arch/arm/include/asm/arch_timer.h | 9 +
> arch/arm/mach-mvebu/coherency.c | 44 +++--
> arch/arm/mach-mvebu/coherency_ll.S | 21 ++-
> arch/arm/mach-tegra/reset-handler.S | 1 +
> arch/arm64/include/asm/arch_timer.h | 9 +
> arch/arm64/include/asm/hwcap.h | 1 +
> arch/arm64/kernel/setup.c | 3 +-
> arch/arm64/net/bpf_jit_comp.c | 13 +-
> arch/s390/kernel/compat_linux.c | 2 +-
> arch/x86/include/asm/microcode.h | 2 +
> arch/x86/include/asm/microcode_amd.h | 4 +-
> arch/x86/include/asm/microcode_intel.h | 2 +
> arch/x86/include/uapi/asm/ldt.h | 7 +
> arch/x86/kernel/cpu/microcode/amd.c | 8 +-
> arch/x86/kernel/cpu/microcode/amd_early.c | 20 +-
> arch/x86/kernel/cpu/microcode/core.c | 12 +-
> arch/x86/kernel/cpu/microcode/core_early.c | 21 +++
> arch/x86/kernel/cpu/microcode/intel_early.c | 42 ++++-
> arch/x86/kernel/kvm.c | 9 +-
> arch/x86/kernel/kvmclock.c | 1 -
> arch/x86/kernel/process_64.c | 101 +++++++---
> arch/x86/kernel/tls.c | 39 ++++
> arch/x86/kernel/traps.c | 5 +-
> crypto/af_alg.c | 3 +
> drivers/clocksource/arm_arch_timer.c | 5 +-
> drivers/gpu/drm/tegra/gem.c | 10 +-
> drivers/md/dm-bufio.c | 20 +-
> drivers/md/dm-cache-target.c | 17 +-
> drivers/md/dm-crypt.c | 2 +-
> drivers/md/dm-thin.c | 30 ++-
> drivers/md/persistent-data/dm-space-map-metadata.c | 4 +-
> drivers/mfd/tc6393xb.c | 13 +-
> drivers/mfd/twl4030-power.c | 3 +
> drivers/mmc/card/block.c | 2 +-
> drivers/mmc/host/dw_mmc.c | 7 +
> drivers/mmc/host/omap_hsmmc.c | 4 +-
> drivers/mmc/host/sdhci-pci-o2micro.c | 2 -
> drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c | 1 +
> drivers/regulator/anatop-regulator.c | 8 +
> drivers/scsi/NCR5380.c | 12 +-
> drivers/scsi/aha1740.c | 2 +-
> drivers/scsi/atari_NCR5380.c | 2 +-
> drivers/scsi/esas2r/esas2r_main.c | 2 +-
> drivers/scsi/megaraid.c | 8 +-
> drivers/scsi/megaraid/megaraid_sas_base.c | 2 +-
> drivers/scsi/megaraid/megaraid_sas_fp.c | 17 +-
> drivers/scsi/megaraid/megaraid_sas_fusion.c | 13 +-
> drivers/scsi/sun3_NCR5380.c | 10 +-
> drivers/thermal/thermal_core.c | 4 +-
> fs/btrfs/disk-io.c | 26 ++-
> fs/btrfs/extent-tree.c | 10 +-
> fs/btrfs/extent_map.c | 2 -
> fs/btrfs/ordered-data.c | 9 +-
> fs/btrfs/ordered-data.h | 8 +-
> fs/btrfs/super.c | 2 +-
> fs/btrfs/transaction.c | 33 ++++
> fs/btrfs/transaction.h | 2 +
> fs/btrfs/tree-log.c | 6 +-
> fs/dcache.c | 2 +
> fs/ecryptfs/crypto.c | 1 -
> fs/ecryptfs/file.c | 12 --
> fs/ecryptfs/main.c | 16 +-
> fs/f2fs/data.c | 24 ++-
> fs/f2fs/segment.c | 2 +-
> fs/isofs/rock.c | 9 +
> fs/namespace.c | 13 +-
> fs/ncpfs/ioctl.c | 1 -
> fs/nfs/nfs4proc.c | 6 +-
> fs/proc/base.c | 53 ++++++
> fs/udf/dir.c | 3 +-
> fs/udf/inode.c | 14 ++
> fs/udf/namei.c | 3 +-
> fs/udf/symlink.c | 57 ++++--
> fs/udf/udfdecl.h | 3 +-
> fs/udf/unicode.c | 28 +--
> include/linux/audit.h | 4 +
> include/linux/cred.h | 1 +
> include/linux/user_namespace.h | 12 ++
> kernel/audit.c | 8 +-
> kernel/auditfilter.c | 23 +--
> kernel/groups.c | 11 +-
> kernel/pid.c | 2 +
> kernel/uid16.c | 2 +-
> kernel/user.c | 1 +
> kernel/user_namespace.c | 122 +++++++++++-
> mm/cma.c | 14 +-
> net/mac80211/chan.c | 23 ++-
> net/mac80211/iface.c | 1 +
> net/mac80211/key.c | 2 +-
> net/mac80211/mlme.c | 1 +
> net/mac80211/rx.c | 11 +-
> security/keys/encrypted-keys/encrypted.c | 5 +-
> .../selftests/mount/unprivileged-remount-test.c | 204 +++++++++++++++++----
> 96 files changed, 1077 insertions(+), 332 deletions(-)
>
>
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