January 2023 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.0.17 release. There are 74 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 Wed, 04 Jan 2023 11:05:34 +0000. 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/v6.x/stable-review/patch-6.0.17-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.0.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.0.17-rc1 Marco Elver <elver(a)google.com> kcsan: Instrument memcpy/memset/memmove with newer Clang Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails Hanjun Guo <guohanjun(a)huawei.com> tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak Hanjun Guo <guohanjun(a)huawei.com> tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak Hanjun Guo <guohanjun(a)huawei.com> tpm: acpi: Call acpi_put_table() to fix memory leak Deren Wu <deren.wu(a)mediatek.com> mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING Jan Kara <jack(a)suse.cz> block: Do not reread partition table on exclusively open device Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: allow to read node block after shutdown Pavel Machek <pavel(a)denx.de> f2fs: should put a page when checking the summary info NARIBAYASHI Akira <a.naribayashi(a)fujitsu.com> mm, compaction: fix fast_isolate_around() to stay within boundaries Mikulas Patocka <mpatocka(a)redhat.com> md: fix a crash in mempool_free ChiYuan Huang <cy_huang(a)richtek.com> mfd: mt6360: Add bounds checking in Regmap read/write call-backs Christian Brauner <brauner(a)kernel.org> pnode: terminate at peers of source Takashi Iwai <tiwai(a)suse.de> ALSA: hda/hdmi: Static PCM mapping again with AMD HDMI codecs Artem Egorkine <arteme(a)gmail.com> ALSA: line6: fix stack overflow in line6_midi_transmit Artem Egorkine <arteme(a)gmail.com> ALSA: line6: correct midi status byte when receiving data from podxt Al Viro <viro(a)zeniv.linux.org.uk> ovl: update ->f_iocb_flags when ovl_change_flags() modifies ->f_flags Zhang Tianci <zhangtianci.1997(a)bytedance.com> ovl: Use ovl mounter's fsuid and fsgid in ovl_link() Wang Yufen <wangyufen(a)huawei.com> binfmt: Fix error return code in load_elf_fdpic_binary() Pavel Begunkov <asml.silence(a)gmail.com> io_uring: dont remove file from msg_ring reqs Jens Axboe <axboe(a)kernel.dk> eventfd: provide a eventfd_signal_mask() helper Jens Axboe <axboe(a)kernel.dk> eventpoll: add EPOLL_URING_WAKE poll wakeup flag Aditya Garg <gargaditya08(a)live.com> hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount Qiujun Huang <hqjagain(a)gmail.com> pstore/zone: Use GFP_ATOMIC to allocate zone buffer Luca Stefani <luca(a)osomprivacy.com> pstore: Properly assign mem_type property Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> mm/mempolicy: fix memory leak in set_mempolicy_home_node system call Mel Gorman <mgorman(a)techsingularity.net> rtmutex: Add acquire semantics for rtmutex lock acquisition slow path Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> futex: Fix futex_waitv() hrtimer debug object leak on kcalloc error Terry Junge <linuxhid(a)cosmicgizmosystems.com> HID: plantronics: Additional PIDs for double volume key presses quirk José Expósito <jose.exposito89(a)gmail.com> HID: multitouch: fix Asus ExpertBook P2 P2451FA trackpoint wuqiang <wuqiang.matt(a)bytedance.com> kprobes: kretprobe events missing on 2-core KVM guest Kees Cook <keescook(a)chromium.org> rtc: msc313: Fix function prototype mismatch in msc313_rtc_probe() Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/rtas: avoid scheduling in rtas_os_term() Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/rtas: avoid device tree lookups in rtas_os_term() Ricardo Ribalda <ribalda(a)chromium.org> iommu/mediatek: Fix crash on isr after kexec() Christophe Leroy <christophe.leroy(a)csgroup.eu> objtool: Fix SEGFAULT Yin Xiujiang <yinxiujiang(a)kylinos.cn> fs/ntfs3: Fix slab-out-of-bounds in r_page Dan Carpenter <dan.carpenter(a)oracle.com> fs/ntfs3: Delete duplicate condition in ntfs_read_mft() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> fs/ntfs3: Use __GFP_NOWARN allocation at wnd_init() Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate index root when initialize NTFS security Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15 Hawkins Jiawei <yin31149(a)gmail.com> fs/ntfs3: Fix slab-out-of-bounds read in run_unpack Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate resident attribute name Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate buffer length while parsing index Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate attribute name offset Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Add null pointer check for inode operations Shigeru Yoshida <syoshida(a)redhat.com> fs/ntfs3: Fix memory leak on ntfs_fill_super() error path Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Add null pointer check to attr_load_runs_vcn Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate data run offset edward lo <edward.lo(a)ambergroup.io> fs/ntfs3: Add overflow check for attribute size edward lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate BOOT record_size Christoph Hellwig <hch(a)lst.de> nvmet: don't defer passthrough commands with trivial effects to the workqueue Christoph Hellwig <hch(a)lst.de> nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition Adam Vodopjan <grozzly(a)protonmail.com> ata: ahci: Fix PCS quirk application for suspend Yu Kuai <yukuai3(a)huawei.com> block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq Adrian Freund <adrian(a)freund.io> ACPI: resource: do IRQ override on Lenovo 14ALC7 Erik Schumacher <ofenfisch(a)googlemail.com> ACPI: resource: do IRQ override on XMG Core 15 Jiri Slaby (SUSE) <jirislaby(a)kernel.org> ACPI: resource: do IRQ override on LENOVO IdeaPad Tamim Khan <tamim(a)fusetak.com> ACPI: resource: Skip IRQ override on Asus Vivobook K3402ZA/K3502ZA Keith Busch <kbusch(a)kernel.org> nvme-pci: fix page size checks Keith Busch <kbusch(a)kernel.org> nvme-pci: fix mempool alloc size Klaus Jensen <k.jensen(a)samsung.com> nvme-pci: fix doorbell buffer value endianness Paulo Alcantara <pc(a)cjr.nz> cifs: don't leak -ENOMEM in smb2_open_file() Paulo Alcantara <pc(a)cjr.nz> cifs: fix static checker warning Tejun Heo <tj(a)kernel.org> blk-iolatency: Fix memory leak on add_disk() failures Christoph Hellwig <hch(a)lst.de> blk-cgroup: pass a gendisk to blkg_destroy_all Christoph Hellwig <hch(a)lst.de> blk-throttle: pass a gendisk to blk_throtl_init and blk_throtl_exit Christoph Hellwig <hch(a)lst.de> blk-cgroup: pass a gendisk to blkcg_init_queue and blkcg_exit_queue Christoph Hellwig <hch(a)lst.de> blk-cgroup: cleanup the blkg_lookup family of functions Christoph Hellwig <hch(a)lst.de> blk-cgroup: remove open coded blkg_lookup instances Christoph Hellwig <hch(a)lst.de> blk-cgroup: remove blk_queue_root_blkg Christoph Hellwig <hch(a)lst.de> blk-cgroup: fix error unwinding in blkcg_init_queue Miaoqian Lin <linmq006(a)gmail.com> usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init ------------- Diffstat: Documentation/trace/kprobes.rst | 3 +- Makefile | 4 +- arch/powerpc/kernel/rtas.c | 20 ++++++-- block/bfq-iosched.c | 2 +- block/blk-cgroup.c | 100 ++++++++++++++------------------------ block/blk-cgroup.h | 68 ++++++++------------------ block/blk-throttle.c | 7 ++- block/blk-throttle.h | 8 +-- block/blk.h | 2 +- block/genhd.c | 12 +++-- block/ioctl.c | 12 +++-- drivers/acpi/resource.c | 78 ++++++++++++++++++++++++----- drivers/ata/ahci.c | 32 ++++++++---- drivers/char/tpm/eventlog/acpi.c | 12 +++-- drivers/char/tpm/tpm_crb.c | 29 +++++++---- drivers/char/tpm/tpm_tis.c | 9 ++-- drivers/hid/hid-ids.h | 3 ++ drivers/hid/hid-multitouch.c | 4 ++ drivers/hid/hid-plantronics.c | 9 ++++ drivers/iommu/mtk_iommu.c | 2 +- drivers/md/md.c | 9 ++-- drivers/mfd/mt6360-core.c | 14 +++++- drivers/mmc/host/vub300.c | 2 + drivers/nvme/host/pci.c | 37 +++++++------- drivers/nvme/target/passthru.c | 11 ++--- drivers/rtc/rtc-msc313.c | 12 +---- drivers/soundwire/dmi-quirks.c | 8 +++ drivers/usb/dwc3/dwc3-qcom.c | 13 +++-- fs/binfmt_elf_fdpic.c | 5 +- fs/cifs/smb2file.c | 4 +- fs/eventfd.c | 37 ++++++++------ fs/eventpoll.c | 18 ++++--- fs/f2fs/gc.c | 1 + fs/f2fs/node.c | 3 +- fs/hfsplus/hfsplus_fs.h | 2 + fs/hfsplus/inode.c | 4 +- fs/hfsplus/options.c | 4 ++ fs/ntfs3/attrib.c | 18 +++++++ fs/ntfs3/attrlist.c | 5 ++ fs/ntfs3/bitmap.c | 2 +- fs/ntfs3/frecord.c | 14 ++++++ fs/ntfs3/fslog.c | 35 +++++-------- fs/ntfs3/fsntfs.c | 10 ++-- fs/ntfs3/index.c | 6 +++ fs/ntfs3/inode.c | 9 ++++ fs/ntfs3/record.c | 10 ++++ fs/ntfs3/super.c | 9 ++-- fs/overlayfs/dir.c | 46 ++++++++++++------ fs/overlayfs/file.c | 1 + fs/pnode.c | 2 +- fs/pstore/ram.c | 2 +- fs/pstore/zone.c | 2 +- include/linux/eventfd.h | 7 +++ include/linux/nvme.h | 3 +- include/uapi/linux/eventpoll.h | 6 +++ io_uring/io_uring.c | 2 +- io_uring/msg_ring.c | 4 -- io_uring/opdef.c | 7 +++ io_uring/opdef.h | 2 + kernel/futex/syscalls.c | 11 +++-- kernel/kcsan/core.c | 50 +++++++++++++++++++ kernel/kprobes.c | 8 +-- kernel/locking/rtmutex.c | 55 +++++++++++++++++---- kernel/locking/rtmutex_api.c | 6 +-- mm/compaction.c | 18 ++----- mm/mempolicy.c | 1 + net/sunrpc/auth_gss/svcauth_gss.c | 9 +++- sound/pci/hda/patch_hdmi.c | 27 +++++++--- sound/usb/line6/driver.c | 3 +- sound/usb/line6/midi.c | 6 ++- sound/usb/line6/midibuf.c | 25 +++++++--- sound/usb/line6/midibuf.h | 5 +- sound/usb/line6/pod.c | 3 +- tools/objtool/check.c | 2 +- 74 files changed, 664 insertions(+), 367 deletions(-)

2 years, 11 months

11
85
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Linux 5.10.162

by Greg Kroah-Hartman

I'm announcing the release of the 5.10.162 kernel. All users of the 5.10 kernel series must upgrade. The updated 5.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 4 arch/alpha/include/asm/thread_info.h | 4 arch/alpha/kernel/entry.S | 2 arch/alpha/kernel/process.c | 2 arch/alpha/kernel/signal.c | 2 arch/arc/include/asm/thread_info.h | 4 arch/arc/kernel/entry.S | 3 arch/arc/kernel/process.c | 2 arch/arc/kernel/signal.c | 2 arch/arm/include/asm/thread_info.h | 7 arch/arm/kernel/entry-common.S | 6 arch/arm/kernel/entry-v7m.S | 2 arch/arm/kernel/process.c | 2 arch/arm/kernel/signal.c | 2 arch/arm64/include/asm/thread_info.h | 5 arch/arm64/kernel/process.c | 2 arch/arm64/kernel/signal.c | 2 arch/c6x/include/asm/thread_info.h | 1 arch/c6x/kernel/asm-offsets.c | 1 arch/c6x/kernel/signal.c | 3 arch/csky/include/asm/thread_info.h | 5 arch/csky/kernel/process.c | 2 arch/csky/kernel/signal.c | 2 arch/h8300/include/asm/thread_info.h | 4 arch/h8300/kernel/process.c | 2 arch/h8300/kernel/signal.c | 2 arch/hexagon/include/asm/thread_info.h | 2 arch/hexagon/kernel/process.c | 4 arch/ia64/include/asm/thread_info.h | 4 arch/ia64/kernel/process.c | 5 arch/ia64/kernel/signal.c | 3 arch/m68k/include/asm/thread_info.h | 1 arch/m68k/kernel/process.c | 2 arch/m68k/kernel/signal.c | 3 arch/microblaze/include/asm/thread_info.h | 2 arch/microblaze/kernel/process.c | 2 arch/microblaze/kernel/signal.c | 3 arch/mips/include/asm/thread_info.h | 4 arch/mips/kernel/process.c | 2 arch/mips/kernel/signal.c | 2 arch/nds32/include/asm/thread_info.h | 2 arch/nds32/kernel/ex-exit.S | 2 arch/nds32/kernel/process.c | 2 arch/nds32/kernel/signal.c | 2 arch/nios2/include/asm/thread_info.h | 2 arch/nios2/kernel/process.c | 2 arch/nios2/kernel/signal.c | 3 arch/openrisc/include/asm/thread_info.h | 2 arch/openrisc/kernel/process.c | 2 arch/openrisc/kernel/signal.c | 2 arch/parisc/include/asm/thread_info.h | 4 arch/parisc/kernel/process.c | 2 arch/parisc/kernel/signal.c | 3 arch/powerpc/include/asm/thread_info.h | 5 arch/powerpc/kernel/process.c | 2 arch/powerpc/kernel/signal.c | 2 arch/riscv/include/asm/thread_info.h | 5 arch/riscv/kernel/process.c | 2 arch/riscv/kernel/signal.c | 2 arch/s390/include/asm/thread_info.h | 2 arch/s390/kernel/entry.S | 11 arch/s390/kernel/process.c | 2 arch/s390/kernel/signal.c | 2 arch/sh/include/asm/thread_info.h | 4 arch/sh/kernel/process_32.c | 2 arch/sh/kernel/signal_32.c | 2 arch/sparc/include/asm/thread_info_32.h | 4 arch/sparc/include/asm/thread_info_64.h | 6 arch/sparc/kernel/process_32.c | 2 arch/sparc/kernel/process_64.c | 2 arch/sparc/kernel/signal_32.c | 2 arch/sparc/kernel/signal_64.c | 2 arch/um/include/asm/thread_info.h | 2 arch/um/kernel/process.c | 5 arch/x86/include/asm/thread_info.h | 2 arch/x86/kernel/process.c | 17 arch/x86/kernel/signal.c | 4 arch/xtensa/include/asm/thread_info.h | 5 arch/xtensa/kernel/entry.S | 4 arch/xtensa/kernel/process.c | 2 arch/xtensa/kernel/signal.c | 3 drivers/android/binder.c | 2 fs/Makefile | 2 fs/coredump.c | 2 fs/eventfd.c | 37 fs/eventpoll.c | 18 fs/file.c | 34 fs/internal.h | 3 fs/io-wq.c | 1242 --- fs/io-wq.h | 157 fs/io_uring.c | 9971 --------------------------- fs/namei.c | 84 fs/open.c | 6 fs/proc/self.c | 7 fs/proc/thread_self.c | 7 include/linux/entry-common.h | 7 include/linux/entry-kvm.h | 4 include/linux/eventfd.h | 7 include/linux/fcntl.h | 2 include/linux/fdtable.h | 2 include/linux/io_uring.h | 46 include/linux/namei.h | 1 include/linux/net.h | 3 include/linux/sched.h | 3 include/linux/sched/jobctl.h | 4 include/linux/sched/signal.h | 18 include/linux/sched/task.h | 2 include/linux/socket.h | 4 include/linux/syscalls.h | 2 include/linux/task_work.h | 2 include/linux/tracehook.h | 23 include/linux/uio.h | 15 include/trace/events/io_uring.h | 121 include/uapi/linux/eventpoll.h | 6 include/uapi/linux/io_uring.h | 115 include/uapi/linux/openat2.h | 4 io_uring/Makefile | 6 io_uring/io-wq.c | 1398 +++ io_uring/io-wq.h | 160 io_uring/io_uring.c |10958 ++++++++++++++++++++++++++++++ kernel/entry/common.c | 14 kernel/entry/kvm.c | 2 kernel/events/uprobes.c | 2 kernel/exit.c | 2 kernel/fork.c | 33 kernel/sched/core.c | 2 kernel/signal.c | 53 kernel/task_work.c | 48 lib/iov_iter.c | 52 net/ipv4/af_inet.c | 1 net/ipv6/af_inet6.c | 1 net/socket.c | 92 tools/include/uapi/linux/openat2.h | 4 133 files changed, 13273 insertions(+), 11767 deletions(-) Al Viro (4): saner calling conventions for unlazy_child() fix handling of nd->depth on LOOKUP_CACHED failures in try_to_unlazy* Make sure nd->path.mnt and nd->path.dentry are always valid pointers alpha: fix TIF_NOTIFY_SIGNAL handling Arnaldo Carvalho de Melo (1): tools headers UAPI: Sync openat2.h with the kernel sources Eric W. Biederman (2): file: Rename __close_fd_get_file close_fd_get_file coredump: Limit what can interrupt coredumps Greg Kroah-Hartman (1): Linux 5.10.162 Jens Axboe (52): kernel: provide create_io_thread() helper iov_iter: add helper to save iov_iter state fs: add support for LOOKUP_CACHED fs: expose LOOKUP_CACHED through openat2() RESOLVE_CACHED net: provide __sys_shutdown_sock() that takes a socket signal: Add task_sigpending() helper fs: make do_renameat2() take struct filename fs: provide locked helper variant of close_fd_get_file() entry: Add support for TIF_NOTIFY_SIGNAL task_work: Use TIF_NOTIFY_SIGNAL if available x86: Wire up TIF_NOTIFY_SIGNAL arc: add support for TIF_NOTIFY_SIGNAL arm64: add support for TIF_NOTIFY_SIGNAL m68k: add support for TIF_NOTIFY_SIGNAL nios32: add support for TIF_NOTIFY_SIGNAL parisc: add support for TIF_NOTIFY_SIGNAL powerpc: add support for TIF_NOTIFY_SIGNAL mips: add support for TIF_NOTIFY_SIGNAL s390: add support for TIF_NOTIFY_SIGNAL um: add support for TIF_NOTIFY_SIGNAL sh: add support for TIF_NOTIFY_SIGNAL openrisc: add support for TIF_NOTIFY_SIGNAL csky: add support for TIF_NOTIFY_SIGNAL hexagon: add support for TIF_NOTIFY_SIGNAL microblaze: add support for TIF_NOTIFY_SIGNAL arm: add support for TIF_NOTIFY_SIGNAL xtensa: add support for TIF_NOTIFY_SIGNAL alpha: add support for TIF_NOTIFY_SIGNAL c6x: add support for TIF_NOTIFY_SIGNAL h8300: add support for TIF_NOTIFY_SIGNAL ia64: add support for TIF_NOTIFY_SIGNAL nds32: add support for TIF_NOTIFY_SIGNAL riscv: add support for TIF_NOTIFY_SIGNAL sparc: add support for TIF_NOTIFY_SIGNAL ia64: don't call handle_signal() unless there's actually a signal queued task_work: remove legacy TWA_SIGNAL path kernel: remove checking for TIF_NOTIFY_SIGNAL kernel: allow fork with TIF_NOTIFY_SIGNAL pending arch: setup PF_IO_WORKER threads like PF_KTHREAD arch: ensure parisc/powerpc handle PF_IO_WORKER in copy_thread() kernel: stop masking signals in create_io_thread() kernel: don't call do_exit() for PF_IO_WORKER threads task_work: add helper for more targeted task_work canceling io_uring: import 5.15-stable io_uring signal: kill JOBCTL_TASK_WORK task_work: unconditionally run task_work from get_signal() net: remove cmsg restriction from io_uring based send/recvmsg calls Revert "proc: don't allow async path resolution of /proc/thread-self components" Revert "proc: don't allow async path resolution of /proc/self components" eventpoll: add EPOLL_URING_WAKE poll wakeup flag eventfd: provide a eventfd_signal_mask() helper io_uring: pass in EPOLL_URING_WAKE for eventfd signaling and wakeups Pavel Begunkov (1): net: add accept helper not installing fd Seth Forshee (1): entry/kvm: Exit to user mode when TIF_NOTIFY_SIGNAL is set Stefan Metzmacher (1): x86/process: setup io_threads more like normal user space threads Vineet Gupta (1): ARC: unbork 5.11 bootup: fix snafu in _TIF_NOTIFY_SIGNAL handling

2 years, 11 months

1
1
0 0

Linux 6.1.3

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.3 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/trace/kprobes.rst | 3 - Makefile | 2 arch/powerpc/kernel/rtas.c | 20 ++++++- block/bfq-iosched.c | 2 block/blk.h | 2 block/genhd.c | 7 +- block/ioctl.c | 12 ++-- drivers/acpi/resource.c | 32 +++++++++++- drivers/acpi/video_detect.c | 23 ++++++++ drivers/acpi/x86/s2idle.c | 87 +++++----------------------------- drivers/ata/ahci.c | 32 ++++++++---- drivers/char/tpm/eventlog/acpi.c | 12 +++- drivers/char/tpm/tpm_crb.c | 29 +++++++---- drivers/char/tpm/tpm_tis.c | 9 +-- drivers/hid/hid-ids.h | 3 + drivers/hid/hid-multitouch.c | 4 + drivers/hid/hid-plantronics.c | 9 +++ drivers/iommu/mtk_iommu.c | 2 drivers/md/md.c | 9 ++- drivers/mfd/mt6360-core.c | 14 ++++- drivers/mmc/host/vub300.c | 2 drivers/nvme/host/pci.c | 37 +++++++------- drivers/nvme/target/passthru.c | 11 +--- drivers/phy/allwinner/phy-sun4i-usb.c | 71 +++++++++++++++++++++++++++ drivers/rtc/rtc-msc313.c | 12 ---- drivers/soundwire/dmi-quirks.c | 8 +++ fs/binfmt_elf_fdpic.c | 5 + fs/eventfd.c | 37 ++++++++------ fs/eventpoll.c | 18 +++---- fs/f2fs/gc.c | 1 fs/f2fs/node.c | 3 - fs/hfsplus/hfsplus_fs.h | 2 fs/hfsplus/inode.c | 4 - fs/hfsplus/options.c | 4 + fs/nfsd/nfs4proc.c | 20 +------ fs/ntfs3/attrib.c | 18 +++++++ fs/ntfs3/attrlist.c | 5 + fs/ntfs3/bitmap.c | 2 fs/ntfs3/frecord.c | 14 +++++ fs/ntfs3/fslog.c | 35 ++++--------- fs/ntfs3/fsntfs.c | 10 ++- fs/ntfs3/index.c | 6 ++ fs/ntfs3/inode.c | 9 +++ fs/ntfs3/record.c | 10 +++ fs/ntfs3/super.c | 9 +-- fs/overlayfs/dir.c | 46 +++++++++++------ fs/overlayfs/file.c | 1 fs/pnode.c | 2 fs/pstore/ram.c | 2 fs/pstore/zone.c | 2 include/linux/eventfd.h | 7 ++ include/linux/nvme.h | 3 - include/uapi/linux/eventpoll.h | 6 ++ io_uring/io_uring.c | 4 - io_uring/io_uring.h | 15 ++++- io_uring/poll.c | 8 +++ kernel/futex/syscalls.c | 11 ++-- kernel/kcsan/core.c | 50 +++++++++++++++++++ kernel/kprobes.c | 8 --- kernel/locking/rtmutex.c | 55 +++++++++++++++++---- kernel/locking/rtmutex_api.c | 6 +- mm/compaction.c | 18 +------ mm/kmsan/hooks.c | 1 mm/kmsan/kmsan_test.c | 1 mm/mempolicy.c | 1 mm/mremap.c | 3 - net/sunrpc/auth_gss/svcauth_gss.c | 9 ++- sound/pci/hda/patch_hdmi.c | 27 +++++++--- sound/usb/line6/driver.c | 3 - sound/usb/line6/midi.c | 6 +- sound/usb/line6/midibuf.c | 25 ++++++--- sound/usb/line6/midibuf.h | 5 + sound/usb/line6/pod.c | 3 - tools/objtool/check.c | 2 74 files changed, 672 insertions(+), 324 deletions(-) Adam Vodopjan (1): ata: ahci: Fix PCS quirk application for suspend Aditya Garg (1): hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount Adrian Freund (1): ACPI: resource: do IRQ override on Lenovo 14ALC7 Al Viro (1): ovl: update ->f_iocb_flags when ovl_change_flags() modifies ->f_flags Andre Przywara (2): phy: sun4i-usb: Introduce port2 SIDDQ quirk phy: sun4i-usb: Add support for the H616 USB PHY Arnd Bergmann (2): kmsan: export kmsan_handle_urb kmsan: include linux/vmalloc.h Artem Egorkine (2): ALSA: line6: correct midi status byte when receiving data from podxt ALSA: line6: fix stack overflow in line6_midi_transmit ChiYuan Huang (1): mfd: mt6360: Add bounds checking in Regmap read/write call-backs Christian Brauner (1): pnode: terminate at peers of source Christoph Hellwig (2): nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition nvmet: don't defer passthrough commands with trivial effects to the workqueue Christophe Leroy (1): objtool: Fix SEGFAULT Chuck Lever (1): SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails Dai Ngo (1): NFSD: fix use-after-free in __nfs42_ssc_open() Dan Carpenter (1): fs/ntfs3: Delete duplicate condition in ntfs_read_mft() Deren Wu (1): mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING Edward Lo (7): fs/ntfs3: Validate data run offset fs/ntfs3: Add null pointer check to attr_load_runs_vcn fs/ntfs3: Add null pointer check for inode operations fs/ntfs3: Validate attribute name offset fs/ntfs3: Validate buffer length while parsing index fs/ntfs3: Validate resident attribute name fs/ntfs3: Validate index root when initialize NTFS security Erik Schumacher (1): ACPI: resource: do IRQ override on XMG Core 15 Greg Kroah-Hartman (1): Linux 6.1.3 Hanjun Guo (3): tpm: acpi: Call acpi_put_table() to fix memory leak tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak Hans de Goede (2): ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks ACPI: video: Fix Apple GMUX backlight detection Hawkins Jiawei (1): fs/ntfs3: Fix slab-out-of-bounds read in run_unpack Jaegeuk Kim (1): f2fs: allow to read node block after shutdown Jan Kara (1): block: Do not reread partition table on exclusively open device Jens Axboe (3): eventpoll: add EPOLL_URING_WAKE poll wakeup flag eventfd: provide a eventfd_signal_mask() helper io_uring: pass in EPOLL_URING_WAKE for eventfd signaling and wakeups José Expósito (1): HID: multitouch: fix Asus ExpertBook P2 P2451FA trackpoint Kees Cook (1): rtc: msc313: Fix function prototype mismatch in msc313_rtc_probe() Keith Busch (2): nvme-pci: fix mempool alloc size nvme-pci: fix page size checks Klaus Jensen (1): nvme-pci: fix doorbell buffer value endianness Luca Stefani (1): pstore: Properly assign mem_type property Marco Elver (1): kcsan: Instrument memcpy/memset/memmove with newer Clang Mario Limonciello (2): ACPI: x86: s2idle: Force AMD GUID/_REV 2 on HP Elitebook 865 ACPI: x86: s2idle: Stop using AMD specific codepath for Rembrandt+ Mathieu Desnoyers (2): futex: Fix futex_waitv() hrtimer debug object leak on kcalloc error mm/mempolicy: fix memory leak in set_mempolicy_home_node system call Mel Gorman (1): rtmutex: Add acquire semantics for rtmutex lock acquisition slow path Mikulas Patocka (1): md: fix a crash in mempool_free NARIBAYASHI Akira (1): mm, compaction: fix fast_isolate_around() to stay within boundaries Nathan Lynch (2): powerpc/rtas: avoid device tree lookups in rtas_os_term() powerpc/rtas: avoid scheduling in rtas_os_term() Pavel Machek (1): f2fs: should put a page when checking the summary info Pierre-Louis Bossart (1): soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15 Qiujun Huang (1): pstore/zone: Use GFP_ATOMIC to allocate zone buffer Ricardo Ribalda (1): iommu/mediatek: Fix crash on isr after kexec() Shigeru Yoshida (1): fs/ntfs3: Fix memory leak on ntfs_fill_super() error path Takashi Iwai (1): ALSA: hda/hdmi: Static PCM mapping again with AMD HDMI codecs Terry Junge (1): HID: plantronics: Additional PIDs for double volume key presses quirk Tetsuo Handa (2): fs/ntfs3: Use __GFP_NOWARN allocation at wnd_init() fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super() Vlastimil Babka (1): mm, mremap: fix mremap() expanding vma with addr inside vma Wang Yufen (1): binfmt: Fix error return code in load_elf_fdpic_binary() Yin Xiujiang (1): fs/ntfs3: Fix slab-out-of-bounds in r_page Yu Kuai (1): block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq Zhang Tianci (1): ovl: Use ovl mounter's fsuid and fsgid in ovl_link() edward lo (2): fs/ntfs3: Validate BOOT record_size fs/ntfs3: Add overflow check for attribute size wuqiang (1): kprobes: kretprobe events missing on 2-core KVM guest

2 years, 11 months

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Linux 6.0.17

by Greg Kroah-Hartman

I'm announcing the release of the 6.0.17 kernel. All users of the 6.0 kernel series must upgrade. The updated 6.0.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.0.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/trace/kprobes.rst | 3 - Makefile | 2 arch/powerpc/kernel/rtas.c | 20 ++++++- block/bfq-iosched.c | 2 block/blk-cgroup.c | 100 ++++++++++++++------------------------ block/blk-cgroup.h | 68 +++++++------------------ block/blk-throttle.c | 7 +- block/blk-throttle.h | 8 +-- block/blk.h | 2 block/genhd.c | 12 +++- block/ioctl.c | 12 ++-- drivers/acpi/resource.c | 78 ++++++++++++++++++++++++----- drivers/ata/ahci.c | 32 ++++++++---- drivers/char/tpm/eventlog/acpi.c | 12 +++- drivers/char/tpm/tpm_crb.c | 29 +++++++---- drivers/char/tpm/tpm_tis.c | 9 +-- drivers/hid/hid-ids.h | 3 + drivers/hid/hid-multitouch.c | 4 + drivers/hid/hid-plantronics.c | 9 +++ drivers/iommu/mtk_iommu.c | 2 drivers/md/md.c | 9 ++- drivers/mfd/mt6360-core.c | 14 ++++- drivers/mmc/host/vub300.c | 2 drivers/nvme/host/pci.c | 37 +++++++------- drivers/nvme/target/passthru.c | 11 +--- drivers/rtc/rtc-msc313.c | 12 ---- drivers/soundwire/dmi-quirks.c | 8 +++ drivers/usb/dwc3/dwc3-qcom.c | 13 +++- fs/binfmt_elf_fdpic.c | 5 + fs/cifs/smb2file.c | 4 - fs/eventfd.c | 37 +++++++------- fs/eventpoll.c | 18 +++--- fs/f2fs/gc.c | 1 fs/f2fs/node.c | 3 - fs/hfsplus/hfsplus_fs.h | 2 fs/hfsplus/inode.c | 4 - fs/hfsplus/options.c | 4 + fs/ntfs3/attrib.c | 18 ++++++ fs/ntfs3/attrlist.c | 5 + fs/ntfs3/bitmap.c | 2 fs/ntfs3/frecord.c | 14 +++++ fs/ntfs3/fslog.c | 35 ++++--------- fs/ntfs3/fsntfs.c | 10 ++- fs/ntfs3/index.c | 6 ++ fs/ntfs3/inode.c | 9 +++ fs/ntfs3/record.c | 10 +++ fs/ntfs3/super.c | 9 +-- fs/overlayfs/dir.c | 46 +++++++++++------ fs/overlayfs/file.c | 1 fs/pnode.c | 2 fs/pstore/ram.c | 2 fs/pstore/zone.c | 2 include/linux/eventfd.h | 7 ++ include/linux/nvme.h | 3 - include/uapi/linux/eventpoll.h | 6 ++ io_uring/io_uring.c | 2 io_uring/msg_ring.c | 4 - io_uring/opdef.c | 7 ++ io_uring/opdef.h | 2 kernel/futex/syscalls.c | 11 ++-- kernel/kcsan/core.c | 50 +++++++++++++++++++ kernel/kprobes.c | 8 --- kernel/locking/rtmutex.c | 55 +++++++++++++++++--- kernel/locking/rtmutex_api.c | 6 +- mm/compaction.c | 18 +----- mm/mempolicy.c | 1 net/sunrpc/auth_gss/svcauth_gss.c | 9 ++- sound/pci/hda/patch_hdmi.c | 27 +++++++--- sound/usb/line6/driver.c | 3 - sound/usb/line6/midi.c | 6 +- sound/usb/line6/midibuf.c | 25 ++++++--- sound/usb/line6/midibuf.h | 5 + sound/usb/line6/pod.c | 3 - tools/objtool/check.c | 2 74 files changed, 663 insertions(+), 366 deletions(-) Adam Vodopjan (1): ata: ahci: Fix PCS quirk application for suspend Aditya Garg (1): hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount Adrian Freund (1): ACPI: resource: do IRQ override on Lenovo 14ALC7 Al Viro (1): ovl: update ->f_iocb_flags when ovl_change_flags() modifies ->f_flags Artem Egorkine (2): ALSA: line6: correct midi status byte when receiving data from podxt ALSA: line6: fix stack overflow in line6_midi_transmit ChiYuan Huang (1): mfd: mt6360: Add bounds checking in Regmap read/write call-backs Christian Brauner (1): pnode: terminate at peers of source Christoph Hellwig (9): blk-cgroup: fix error unwinding in blkcg_init_queue blk-cgroup: remove blk_queue_root_blkg blk-cgroup: remove open coded blkg_lookup instances blk-cgroup: cleanup the blkg_lookup family of functions blk-cgroup: pass a gendisk to blkcg_init_queue and blkcg_exit_queue blk-throttle: pass a gendisk to blk_throtl_init and blk_throtl_exit blk-cgroup: pass a gendisk to blkg_destroy_all nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition nvmet: don't defer passthrough commands with trivial effects to the workqueue Christophe Leroy (1): objtool: Fix SEGFAULT Chuck Lever (1): SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails Dan Carpenter (1): fs/ntfs3: Delete duplicate condition in ntfs_read_mft() Deren Wu (1): mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING Edward Lo (7): fs/ntfs3: Validate data run offset fs/ntfs3: Add null pointer check to attr_load_runs_vcn fs/ntfs3: Add null pointer check for inode operations fs/ntfs3: Validate attribute name offset fs/ntfs3: Validate buffer length while parsing index fs/ntfs3: Validate resident attribute name fs/ntfs3: Validate index root when initialize NTFS security Erik Schumacher (1): ACPI: resource: do IRQ override on XMG Core 15 Greg Kroah-Hartman (1): Linux 6.0.17 Hanjun Guo (3): tpm: acpi: Call acpi_put_table() to fix memory leak tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak Hawkins Jiawei (1): fs/ntfs3: Fix slab-out-of-bounds read in run_unpack Jaegeuk Kim (1): f2fs: allow to read node block after shutdown Jan Kara (1): block: Do not reread partition table on exclusively open device Jens Axboe (2): eventpoll: add EPOLL_URING_WAKE poll wakeup flag eventfd: provide a eventfd_signal_mask() helper Jiri Slaby (SUSE) (1): ACPI: resource: do IRQ override on LENOVO IdeaPad José Expósito (1): HID: multitouch: fix Asus ExpertBook P2 P2451FA trackpoint Kees Cook (1): rtc: msc313: Fix function prototype mismatch in msc313_rtc_probe() Keith Busch (2): nvme-pci: fix mempool alloc size nvme-pci: fix page size checks Klaus Jensen (1): nvme-pci: fix doorbell buffer value endianness Luca Stefani (1): pstore: Properly assign mem_type property Marco Elver (1): kcsan: Instrument memcpy/memset/memmove with newer Clang Mathieu Desnoyers (2): futex: Fix futex_waitv() hrtimer debug object leak on kcalloc error mm/mempolicy: fix memory leak in set_mempolicy_home_node system call Mel Gorman (1): rtmutex: Add acquire semantics for rtmutex lock acquisition slow path Miaoqian Lin (1): usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init Mikulas Patocka (1): md: fix a crash in mempool_free NARIBAYASHI Akira (1): mm, compaction: fix fast_isolate_around() to stay within boundaries Nathan Lynch (2): powerpc/rtas: avoid device tree lookups in rtas_os_term() powerpc/rtas: avoid scheduling in rtas_os_term() Paulo Alcantara (2): cifs: fix static checker warning cifs: don't leak -ENOMEM in smb2_open_file() Pavel Begunkov (1): io_uring: dont remove file from msg_ring reqs Pavel Machek (1): f2fs: should put a page when checking the summary info Pierre-Louis Bossart (1): soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15 Qiujun Huang (1): pstore/zone: Use GFP_ATOMIC to allocate zone buffer Ricardo Ribalda (1): iommu/mediatek: Fix crash on isr after kexec() Shigeru Yoshida (1): fs/ntfs3: Fix memory leak on ntfs_fill_super() error path Takashi Iwai (1): ALSA: hda/hdmi: Static PCM mapping again with AMD HDMI codecs Tamim Khan (1): ACPI: resource: Skip IRQ override on Asus Vivobook K3402ZA/K3502ZA Tejun Heo (1): blk-iolatency: Fix memory leak on add_disk() failures Terry Junge (1): HID: plantronics: Additional PIDs for double volume key presses quirk Tetsuo Handa (2): fs/ntfs3: Use __GFP_NOWARN allocation at wnd_init() fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super() Wang Yufen (1): binfmt: Fix error return code in load_elf_fdpic_binary() Yin Xiujiang (1): fs/ntfs3: Fix slab-out-of-bounds in r_page Yu Kuai (1): block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq Zhang Tianci (1): ovl: Use ovl mounter's fsuid and fsgid in ovl_link() edward lo (2): fs/ntfs3: Validate BOOT record_size fs/ntfs3: Add overflow check for attribute size wuqiang (1): kprobes: kretprobe events missing on 2-core KVM guest

2 years, 11 months

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[PATCH v3 0/3] ima: Fix IMA mishandling of LSM based rule during

by GUO Zihua

Backports the following three patches to fix the issue of IMA mishandling LSM based rule during LSM policy update, causing a file to match an unexpected rule. GUO Zihua (1): ima: Handle -ESTALE returned by ima_filter_rule_match() Janne Karhunen (2): LSM: switch to blocking policy update notifiers ima: use the lsm policy update notifier drivers/infiniband/core/device.c | 4 +- include/linux/security.h | 12 +-- security/integrity/ima/ima.h | 2 + security/integrity/ima/ima_main.c | 8 ++ security/integrity/ima/ima_policy.c | 147 +++++++++++++++++++++++----- security/security.c | 23 +++-- security/selinux/hooks.c | 2 +- security/selinux/selinuxfs.c | 2 +- 8 files changed, 154 insertions(+), 46 deletions(-) -- 2.17.1

2 years, 11 months

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[PATCH v2] crypto: ccp - Allocate TEE ring and cmd buffer using DMA APIs

by Rijo Thomas

For AMD Secure Processor (ASP) to map and access TEE ring buffer, the ring buffer address sent by host to ASP must be a real physical address and the pages must be physically contiguous. In a virtualized environment though, when the driver is running in a guest VM, the pages allocated by __get_free_pages() may not be contiguous in the host (or machine) physical address space. Guests will see a guest (or pseudo) physical address and not the actual host (or machine) physical address. The TEE running on ASP cannot decipher pseudo physical addresses. It needs host or machine physical address. To resolve this problem, use DMA APIs for allocating buffers that must be shared with TEE. This will ensure that the pages are contiguous in host (or machine) address space. If the DMA handle is an IOVA, translate it into a physical address before sending it to ASP. This patch also exports two APIs (one for buffer allocation and another to free the buffer). This API can be used by AMD-TEE driver to share buffers with TEE. Fixes: 33960acccfbd ("crypto: ccp - add TEE support for Raven Ridge") Cc: Tom Lendacky <thomas.lendacky(a)amd.com> Cc: stable(a)vger.kernel.org Signed-off-by: Rijo Thomas <Rijo-john.Thomas(a)amd.com> Co-developed-by: Jeshwanth <JESHWANTHKUMAR.NK(a)amd.com> Signed-off-by: Jeshwanth <JESHWANTHKUMAR.NK(a)amd.com> Reviewed-by: Devaraj Rangasamy <Devaraj.Rangasamy(a)amd.com> --- v2: * Removed references to dma_buffer. * If psp_init() fails, clear reference to master device. * Handle gfp flags within psp_tee_alloc_buffer() instead of passing it as a function argument. * Added comments within psp_tee_alloc_buffer() to serve as future documentation. drivers/crypto/ccp/psp-dev.c | 13 ++-- drivers/crypto/ccp/tee-dev.c | 124 +++++++++++++++++++++++------------ drivers/crypto/ccp/tee-dev.h | 9 +-- include/linux/psp-tee.h | 49 ++++++++++++++ 4 files changed, 142 insertions(+), 53 deletions(-) diff --git a/drivers/crypto/ccp/psp-dev.c b/drivers/crypto/ccp/psp-dev.c index c9c741ac8442..380f5caaa550 100644 --- a/drivers/crypto/ccp/psp-dev.c +++ b/drivers/crypto/ccp/psp-dev.c @@ -161,13 +161,13 @@ int psp_dev_init(struct sp_device *sp) goto e_err; } - ret = psp_init(psp); - if (ret) - goto e_irq; - if (sp->set_psp_master_device) sp->set_psp_master_device(sp); + ret = psp_init(psp); + if (ret) + goto e_clear; + /* Enable interrupt */ iowrite32(-1, psp->io_regs + psp->vdata->inten_reg); @@ -175,7 +175,10 @@ int psp_dev_init(struct sp_device *sp) return 0; -e_irq: +e_clear: + if (sp->clear_psp_master_device) + sp->clear_psp_master_device(sp); + sp_free_psp_irq(psp->sp, psp); e_err: sp->psp_data = NULL; diff --git a/drivers/crypto/ccp/tee-dev.c b/drivers/crypto/ccp/tee-dev.c index 5c9d47f3be37..5c43e6e166f1 100644 --- a/drivers/crypto/ccp/tee-dev.c +++ b/drivers/crypto/ccp/tee-dev.c @@ -12,8 +12,9 @@ #include <linux/mutex.h> #include <linux/delay.h> #include <linux/slab.h> +#include <linux/dma-direct.h> +#include <linux/iommu.h> #include <linux/gfp.h> -#include <linux/psp-sev.h> #include <linux/psp-tee.h> #include "psp-dev.h" @@ -21,25 +22,73 @@ static bool psp_dead; +struct psp_tee_buffer *psp_tee_alloc_buffer(unsigned long size) +{ + struct psp_device *psp = psp_get_master_device(); + struct psp_tee_buffer *buf; + struct iommu_domain *dom; + + if (!psp || !size) + return NULL; + + buf = kzalloc(sizeof(*buf), GFP_KERNEL); + if (!buf) + return NULL; + + /* The pages allocated for PSP Trusted OS must be physically + * contiguous in host (or machine) address space. Therefore, + * use DMA API to allocate memory. + */ + + buf->vaddr = dma_alloc_coherent(psp->dev, size, &buf->dma, + GFP_KERNEL | __GFP_ZERO); + if (!buf->vaddr || !buf->dma) { + kfree(buf); + return NULL; + } + + buf->size = size; + + /* Check whether IOMMU is present. If present, convert IOVA to + * physical address. In the absence of IOMMU, the DMA address + * is actually the physical address. + */ + + dom = iommu_get_domain_for_dev(psp->dev); + if (dom) + buf->paddr = iommu_iova_to_phys(dom, buf->dma); + else + buf->paddr = buf->dma; + + return buf; +} +EXPORT_SYMBOL(psp_tee_alloc_buffer); + +void psp_tee_free_buffer(struct psp_tee_buffer *buf) +{ + struct psp_device *psp = psp_get_master_device(); + + if (!psp || !buf) + return; + + dma_free_coherent(psp->dev, buf->size, buf->vaddr, buf->dma); + + kfree(buf); +} +EXPORT_SYMBOL(psp_tee_free_buffer); + static int tee_alloc_ring(struct psp_tee_device *tee, int ring_size) { struct ring_buf_manager *rb_mgr = &tee->rb_mgr; - void *start_addr; if (!ring_size) return -EINVAL; - /* We need actual physical address instead of DMA address, since - * Trusted OS running on AMD Secure Processor will map this region - */ - start_addr = (void *)__get_free_pages(GFP_KERNEL, get_order(ring_size)); - if (!start_addr) + rb_mgr->ring_buf = psp_tee_alloc_buffer(ring_size); + if (!rb_mgr->ring_buf) { + dev_err(tee->dev, "ring allocation failed\n"); return -ENOMEM; - - memset(start_addr, 0x0, ring_size); - rb_mgr->ring_start = start_addr; - rb_mgr->ring_size = ring_size; - rb_mgr->ring_pa = __psp_pa(start_addr); + } mutex_init(&rb_mgr->mutex); return 0; @@ -49,15 +98,8 @@ static void tee_free_ring(struct psp_tee_device *tee) { struct ring_buf_manager *rb_mgr = &tee->rb_mgr; - if (!rb_mgr->ring_start) - return; - - free_pages((unsigned long)rb_mgr->ring_start, - get_order(rb_mgr->ring_size)); + psp_tee_free_buffer(rb_mgr->ring_buf); - rb_mgr->ring_start = NULL; - rb_mgr->ring_size = 0; - rb_mgr->ring_pa = 0; mutex_destroy(&rb_mgr->mutex); } @@ -81,35 +123,35 @@ static int tee_wait_cmd_poll(struct psp_tee_device *tee, unsigned int timeout, return -ETIMEDOUT; } -static -struct tee_init_ring_cmd *tee_alloc_cmd_buffer(struct psp_tee_device *tee) +static struct psp_tee_buffer *tee_alloc_cmd_buffer(struct psp_tee_device *tee) { + struct psp_tee_buffer *cmd_buffer; struct tee_init_ring_cmd *cmd; - cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); - if (!cmd) + cmd_buffer = psp_tee_alloc_buffer(sizeof(*cmd)); + if (!cmd_buffer) return NULL; - cmd->hi_addr = upper_32_bits(tee->rb_mgr.ring_pa); - cmd->low_addr = lower_32_bits(tee->rb_mgr.ring_pa); - cmd->size = tee->rb_mgr.ring_size; + cmd = (struct tee_init_ring_cmd *)cmd_buffer->vaddr; + cmd->hi_addr = upper_32_bits(tee->rb_mgr.ring_buf->paddr); + cmd->low_addr = lower_32_bits(tee->rb_mgr.ring_buf->paddr); + cmd->size = tee->rb_mgr.ring_buf->size; dev_dbg(tee->dev, "tee: ring address: high = 0x%x low = 0x%x size = %u\n", cmd->hi_addr, cmd->low_addr, cmd->size); - return cmd; + return cmd_buffer; } -static inline void tee_free_cmd_buffer(struct tee_init_ring_cmd *cmd) +static inline void tee_free_cmd_buffer(struct psp_tee_buffer *cmd_buffer) { - kfree(cmd); + psp_tee_free_buffer(cmd_buffer); } static int tee_init_ring(struct psp_tee_device *tee) { int ring_size = MAX_RING_BUFFER_ENTRIES * sizeof(struct tee_ring_cmd); - struct tee_init_ring_cmd *cmd; - phys_addr_t cmd_buffer; + struct psp_tee_buffer *cmd_buffer; unsigned int reg; int ret; @@ -123,21 +165,19 @@ static int tee_init_ring(struct psp_tee_device *tee) tee->rb_mgr.wptr = 0; - cmd = tee_alloc_cmd_buffer(tee); - if (!cmd) { + cmd_buffer = tee_alloc_cmd_buffer(tee); + if (!cmd_buffer) { tee_free_ring(tee); return -ENOMEM; } - cmd_buffer = __psp_pa((void *)cmd); - /* Send command buffer details to Trusted OS by writing to * CPU-PSP message registers */ - iowrite32(lower_32_bits(cmd_buffer), + iowrite32(lower_32_bits(cmd_buffer->paddr), tee->io_regs + tee->vdata->cmdbuff_addr_lo_reg); - iowrite32(upper_32_bits(cmd_buffer), + iowrite32(upper_32_bits(cmd_buffer->paddr), tee->io_regs + tee->vdata->cmdbuff_addr_hi_reg); iowrite32(TEE_RING_INIT_CMD, tee->io_regs + tee->vdata->cmdresp_reg); @@ -157,7 +197,7 @@ static int tee_init_ring(struct psp_tee_device *tee) } free_buf: - tee_free_cmd_buffer(cmd); + tee_free_cmd_buffer(cmd_buffer); return ret; } @@ -167,7 +207,7 @@ static void tee_destroy_ring(struct psp_tee_device *tee) unsigned int reg; int ret; - if (!tee->rb_mgr.ring_start) + if (!tee->rb_mgr.ring_buf->vaddr) return; if (psp_dead) @@ -256,7 +296,7 @@ static int tee_submit_cmd(struct psp_tee_device *tee, enum tee_cmd_id cmd_id, do { /* Get pointer to ring buffer command entry */ cmd = (struct tee_ring_cmd *) - (tee->rb_mgr.ring_start + tee->rb_mgr.wptr); + (tee->rb_mgr.ring_buf->vaddr + tee->rb_mgr.wptr); rptr = ioread32(tee->io_regs + tee->vdata->ring_rptr_reg); @@ -305,7 +345,7 @@ static int tee_submit_cmd(struct psp_tee_device *tee, enum tee_cmd_id cmd_id, /* Update local copy of write pointer */ tee->rb_mgr.wptr += sizeof(struct tee_ring_cmd); - if (tee->rb_mgr.wptr >= tee->rb_mgr.ring_size) + if (tee->rb_mgr.wptr >= tee->rb_mgr.ring_buf->size) tee->rb_mgr.wptr = 0; /* Trigger interrupt to Trusted OS */ diff --git a/drivers/crypto/ccp/tee-dev.h b/drivers/crypto/ccp/tee-dev.h index 49d26158b71e..ee22d60177a2 100644 --- a/drivers/crypto/ccp/tee-dev.h +++ b/drivers/crypto/ccp/tee-dev.h @@ -16,6 +16,7 @@ #include <linux/device.h> #include <linux/mutex.h> +#include <linux/psp-tee.h> #define TEE_DEFAULT_TIMEOUT 10 #define MAX_BUFFER_SIZE 988 @@ -48,16 +49,12 @@ struct tee_init_ring_cmd { /** * struct ring_buf_manager - Helper structure to manage ring buffer. - * @ring_start: starting address of ring buffer - * @ring_size: size of ring buffer in bytes - * @ring_pa: physical address of ring buffer + * @ring_buf: ring buffer allocated for sharing with TEE * @wptr: index to the last written entry in ring buffer */ struct ring_buf_manager { struct mutex mutex; /* synchronizes access to ring buffer */ - void *ring_start; - u32 ring_size; - phys_addr_t ring_pa; + struct psp_tee_buffer *ring_buf; u32 wptr; }; diff --git a/include/linux/psp-tee.h b/include/linux/psp-tee.h index cb0c95d6d76b..670bb7877456 100644 --- a/include/linux/psp-tee.h +++ b/include/linux/psp-tee.h @@ -13,6 +13,7 @@ #include <linux/types.h> #include <linux/errno.h> +#include <linux/dma-mapping.h> /* This file defines the Trusted Execution Environment (TEE) interface commands * and the API exported by AMD Secure Processor driver to communicate with @@ -40,6 +41,22 @@ enum tee_cmd_id { TEE_CMD_ID_UNMAP_SHARED_MEM, }; +/** + * struct psp_tee_buffer - Structure that has buffer details of memory that can + * be shared with PSP TEE. + * + * @dma: DMA address of memory + * @paddr: Physical address of memory + * @vaddr: CPU virtual address of memory + * @size: Size of memory in bytes + */ +struct psp_tee_buffer { + dma_addr_t dma; + phys_addr_t paddr; + void *vaddr; + unsigned long size; +}; + #ifdef CONFIG_CRYPTO_DEV_SP_PSP /** * psp_tee_process_cmd() - Process command in Trusted Execution Environment @@ -75,6 +92,28 @@ int psp_tee_process_cmd(enum tee_cmd_id cmd_id, void *buf, size_t len, */ int psp_check_tee_status(void); +/** + * psp_tee_alloc_buffer() - Allocates memory of requested size using + * dma_alloc_coherent() API. + * + * This function can be used to allocate a shared memory region between the + * host and PSP TEE. + * + * Returns: + * non-NULL a valid pointer to struct psp_tee_buffer + * NULL on failure + */ +struct psp_tee_buffer *psp_tee_alloc_buffer(unsigned long size); + +/** + * psp_tee_free_buffer() - Deallocates memory using dma_free_coherent() API. + * + * This function can be used to release shared memory region between host + * and PSP TEE. + * + */ +void psp_tee_free_buffer(struct psp_tee_buffer *buffer); + #else /* !CONFIG_CRYPTO_DEV_SP_PSP */ static inline int psp_tee_process_cmd(enum tee_cmd_id cmd_id, void *buf, @@ -87,5 +126,15 @@ static inline int psp_check_tee_status(void) { return -ENODEV; } + +static inline +struct psp_tee_buffer *psp_tee_alloc_buffer(unsigned long size) +{ + return NULL; +} + +static inline void psp_tee_free_buffer(struct psp_tee_buffer *buffer) +{ +} #endif /* CONFIG_CRYPTO_DEV_SP_PSP */ #endif /* __PSP_TEE_H_ */ -- 2.25.1

2 years, 11 months

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Missing 6.0/6.1 stable patch

by Limonciello, Mario

[Public] Hi, This below patch from 6.2-rc1 was Cc to stable 6.0/6.1: afa6646b1c5d ("drm/amdgpu: skip MES for S0ix as well since it's part of GFX") However It didn't get picked up for 6.0.16 or 6.1.2. I also didn't see it in stable-queue.git/tree/queue-6.0 or stable-queue.git/tree/queue-6.1. I double checked and it works on both 6.0.y and 6.1.y, and It fixes a bad suspend problem, so I wanted to double check it didn't get missed with the holiday shuffle. Thanks!

2 years, 11 months

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Complement Of The Season

by Mr.Patrick Joseph

Greetings from my side, Before I introduce myself, I wish to say sorry to invade your privacy and this letter is not a hoax mail, treat it seriously. My name's are Mr.Patrick Joseph, I am writing you this mail to solicit for your cooperation in a very confidential business transaction which involves $27.5 million. The owner died in an aircraft crash without any registered next of kin, several efforts were made to find his extended family through their embassy without success. My proposition to you is to present you to the bank as the next of kin to our bank late customer Paul Louis Halley so that the bank will pay this funds to you as his beneficiary. Reply me as soon as possible so that I will let you know the next steps and procedures to follow in order to finalize this transaction immediately. Best Regards. Mr.Patrick Joseph.

2 years, 11 months

1
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[PATCH 6.1 00/71] 6.1.3-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.3 release. There are 71 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 Wed, 04 Jan 2023 11:05:34 +0000. 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/v6.x/stable-review/patch-6.1.3-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.3-rc1 Marco Elver <elver(a)google.com> kcsan: Instrument memcpy/memset/memmove with newer Clang Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails Hanjun Guo <guohanjun(a)huawei.com> tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak Hanjun Guo <guohanjun(a)huawei.com> tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak Hanjun Guo <guohanjun(a)huawei.com> tpm: acpi: Call acpi_put_table() to fix memory leak Deren Wu <deren.wu(a)mediatek.com> mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING Jan Kara <jack(a)suse.cz> block: Do not reread partition table on exclusively open device Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: allow to read node block after shutdown Pavel Machek <pavel(a)denx.de> f2fs: should put a page when checking the summary info NARIBAYASHI Akira <a.naribayashi(a)fujitsu.com> mm, compaction: fix fast_isolate_around() to stay within boundaries Mikulas Patocka <mpatocka(a)redhat.com> md: fix a crash in mempool_free ChiYuan Huang <cy_huang(a)richtek.com> mfd: mt6360: Add bounds checking in Regmap read/write call-backs Christian Brauner <brauner(a)kernel.org> pnode: terminate at peers of source Takashi Iwai <tiwai(a)suse.de> ALSA: hda/hdmi: Static PCM mapping again with AMD HDMI codecs Artem Egorkine <arteme(a)gmail.com> ALSA: line6: fix stack overflow in line6_midi_transmit Artem Egorkine <arteme(a)gmail.com> ALSA: line6: correct midi status byte when receiving data from podxt Al Viro <viro(a)zeniv.linux.org.uk> ovl: update ->f_iocb_flags when ovl_change_flags() modifies ->f_flags Zhang Tianci <zhangtianci.1997(a)bytedance.com> ovl: Use ovl mounter's fsuid and fsgid in ovl_link() Wang Yufen <wangyufen(a)huawei.com> binfmt: Fix error return code in load_elf_fdpic_binary() Mario Limonciello <mario.limonciello(a)amd.com> ACPI: x86: s2idle: Stop using AMD specific codepath for Rembrandt+ Mario Limonciello <mario.limonciello(a)amd.com> ACPI: x86: s2idle: Force AMD GUID/_REV 2 on HP Elitebook 865 Aditya Garg <gargaditya08(a)live.com> hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount Qiujun Huang <hqjagain(a)gmail.com> pstore/zone: Use GFP_ATOMIC to allocate zone buffer Luca Stefani <luca(a)osomprivacy.com> pstore: Properly assign mem_type property Arnd Bergmann <arnd(a)arndb.de> kmsan: include linux/vmalloc.h Arnd Bergmann <arnd(a)arndb.de> kmsan: export kmsan_handle_urb Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> mm/mempolicy: fix memory leak in set_mempolicy_home_node system call Vlastimil Babka <vbabka(a)suse.cz> mm, mremap: fix mremap() expanding vma with addr inside vma Mel Gorman <mgorman(a)techsingularity.net> rtmutex: Add acquire semantics for rtmutex lock acquisition slow path Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> futex: Fix futex_waitv() hrtimer debug object leak on kcalloc error Terry Junge <linuxhid(a)cosmicgizmosystems.com> HID: plantronics: Additional PIDs for double volume key presses quirk José Expósito <jose.exposito89(a)gmail.com> HID: multitouch: fix Asus ExpertBook P2 P2451FA trackpoint wuqiang <wuqiang.matt(a)bytedance.com> kprobes: kretprobe events missing on 2-core KVM guest Dai Ngo <dai.ngo(a)oracle.com> NFSD: fix use-after-free in __nfs42_ssc_open() Kees Cook <keescook(a)chromium.org> rtc: msc313: Fix function prototype mismatch in msc313_rtc_probe() Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/rtas: avoid scheduling in rtas_os_term() Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/rtas: avoid device tree lookups in rtas_os_term() Ricardo Ribalda <ribalda(a)chromium.org> iommu/mediatek: Fix crash on isr after kexec() Christophe Leroy <christophe.leroy(a)csgroup.eu> objtool: Fix SEGFAULT Yin Xiujiang <yinxiujiang(a)kylinos.cn> fs/ntfs3: Fix slab-out-of-bounds in r_page Dan Carpenter <error27(a)gmail.com> fs/ntfs3: Delete duplicate condition in ntfs_read_mft() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> fs/ntfs3: Use __GFP_NOWARN allocation at wnd_init() Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate index root when initialize NTFS security Andre Przywara <andre.przywara(a)arm.com> phy: sun4i-usb: Add support for the H616 USB PHY Andre Przywara <andre.przywara(a)arm.com> phy: sun4i-usb: Introduce port2 SIDDQ quirk Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15 Hawkins Jiawei <yin31149(a)gmail.com> fs/ntfs3: Fix slab-out-of-bounds read in run_unpack Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate resident attribute name Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate buffer length while parsing index Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate attribute name offset Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Add null pointer check for inode operations Shigeru Yoshida <syoshida(a)redhat.com> fs/ntfs3: Fix memory leak on ntfs_fill_super() error path Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Add null pointer check to attr_load_runs_vcn Edward Lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate data run offset edward lo <edward.lo(a)ambergroup.io> fs/ntfs3: Add overflow check for attribute size edward lo <edward.lo(a)ambergroup.io> fs/ntfs3: Validate BOOT record_size Christoph Hellwig <hch(a)lst.de> nvmet: don't defer passthrough commands with trivial effects to the workqueue Christoph Hellwig <hch(a)lst.de> nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition Adam Vodopjan <grozzly(a)protonmail.com> ata: ahci: Fix PCS quirk application for suspend Yu Kuai <yukuai3(a)huawei.com> block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Fix Apple GMUX backlight detection Hans de Goede <hdegoede(a)redhat.com> ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks Adrian Freund <adrian(a)freund.io> ACPI: resource: do IRQ override on Lenovo 14ALC7 Erik Schumacher <ofenfisch(a)googlemail.com> ACPI: resource: do IRQ override on XMG Core 15 Keith Busch <kbusch(a)kernel.org> nvme-pci: fix page size checks Keith Busch <kbusch(a)kernel.org> nvme-pci: fix mempool alloc size Klaus Jensen <k.jensen(a)samsung.com> nvme-pci: fix doorbell buffer value endianness Jens Axboe <axboe(a)kernel.dk> io_uring: pass in EPOLL_URING_WAKE for eventfd signaling and wakeups Jens Axboe <axboe(a)kernel.dk> eventfd: provide a eventfd_signal_mask() helper Jens Axboe <axboe(a)kernel.dk> eventpoll: add EPOLL_URING_WAKE poll wakeup flag ------------- Diffstat: Documentation/trace/kprobes.rst | 3 +- Makefile | 4 +- arch/powerpc/kernel/rtas.c | 20 ++++++-- block/bfq-iosched.c | 2 +- block/blk.h | 2 +- block/genhd.c | 7 ++- block/ioctl.c | 12 +++-- drivers/acpi/resource.c | 32 +++++++++++-- drivers/acpi/video_detect.c | 23 ++++++++- drivers/acpi/x86/s2idle.c | 87 ++++++----------------------------- drivers/ata/ahci.c | 32 +++++++++---- drivers/char/tpm/eventlog/acpi.c | 12 +++-- drivers/char/tpm/tpm_crb.c | 29 ++++++++---- drivers/char/tpm/tpm_tis.c | 9 ++-- drivers/hid/hid-ids.h | 3 ++ drivers/hid/hid-multitouch.c | 4 ++ drivers/hid/hid-plantronics.c | 9 ++++ drivers/iommu/mtk_iommu.c | 2 +- drivers/md/md.c | 9 ++-- drivers/mfd/mt6360-core.c | 14 +++++- drivers/mmc/host/vub300.c | 2 + drivers/nvme/host/pci.c | 37 +++++++-------- drivers/nvme/target/passthru.c | 11 ++--- drivers/phy/allwinner/phy-sun4i-usb.c | 71 ++++++++++++++++++++++++++++ drivers/rtc/rtc-msc313.c | 12 +---- drivers/soundwire/dmi-quirks.c | 8 ++++ fs/binfmt_elf_fdpic.c | 5 +- fs/eventfd.c | 37 ++++++++------- fs/eventpoll.c | 18 ++++---- fs/f2fs/gc.c | 1 + fs/f2fs/node.c | 3 +- fs/hfsplus/hfsplus_fs.h | 2 + fs/hfsplus/inode.c | 4 +- fs/hfsplus/options.c | 4 ++ fs/nfsd/nfs4proc.c | 20 ++------ fs/ntfs3/attrib.c | 18 ++++++++ fs/ntfs3/attrlist.c | 5 ++ fs/ntfs3/bitmap.c | 2 +- fs/ntfs3/frecord.c | 14 ++++++ fs/ntfs3/fslog.c | 35 +++++--------- fs/ntfs3/fsntfs.c | 10 ++-- fs/ntfs3/index.c | 6 +++ fs/ntfs3/inode.c | 9 ++++ fs/ntfs3/record.c | 10 ++++ fs/ntfs3/super.c | 9 ++-- fs/overlayfs/dir.c | 46 +++++++++++------- fs/overlayfs/file.c | 1 + fs/pnode.c | 2 +- fs/pstore/ram.c | 2 +- fs/pstore/zone.c | 2 +- include/linux/eventfd.h | 7 +++ include/linux/nvme.h | 3 +- include/uapi/linux/eventpoll.h | 6 +++ io_uring/io_uring.c | 4 +- io_uring/io_uring.h | 15 ++++-- io_uring/poll.c | 8 ++++ kernel/futex/syscalls.c | 11 +++-- kernel/kcsan/core.c | 50 ++++++++++++++++++++ kernel/kprobes.c | 8 +--- kernel/locking/rtmutex.c | 55 ++++++++++++++++++---- kernel/locking/rtmutex_api.c | 6 +-- mm/compaction.c | 18 ++------ mm/kmsan/hooks.c | 1 + mm/kmsan/kmsan_test.c | 1 + mm/mempolicy.c | 1 + mm/mremap.c | 3 +- net/sunrpc/auth_gss/svcauth_gss.c | 9 +++- sound/pci/hda/patch_hdmi.c | 27 +++++++---- sound/usb/line6/driver.c | 3 +- sound/usb/line6/midi.c | 6 ++- sound/usb/line6/midibuf.c | 25 ++++++---- sound/usb/line6/midibuf.h | 5 +- sound/usb/line6/pod.c | 3 +- tools/objtool/check.c | 2 +- 74 files changed, 673 insertions(+), 325 deletions(-)

2 years, 11 months

12
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[PATCH v2 0/2] ima: Fix IMA mishandling of LSM based rule during

by GUO Zihua

Backports the following two patches to fix the issue of IMA mishandling LSM based rule during LSM policy update, causing a file to match an unexpected rule. Some changes were made to these patches, which was stated in the commit message of corresponding patch. GUO Zihua (1): ima: Handle -ESTALE returned by ima_filter_rule_match() Janne Karhunen (1): ima: use the lsm policy update notifier security/integrity/ima/ima.h | 2 + security/integrity/ima/ima_main.c | 8 ++ security/integrity/ima/ima_policy.c | 153 +++++++++++++++++++++++----- 3 files changed, 137 insertions(+), 26 deletions(-) -- 2.17.1

2 years, 11 months

3
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Linux-stable-mirror January 2023