APPLIED: [SRU][Jammy][PULL] Jammy update: v5.15.37 upstream stable release

Stefan Bader stefan.bader at canonical.com
Tue Jun 21 15:43:03 UTC 2022


On 28.05.22 01:42, Kamal Mostafa wrote:
> This pull request (36 commits) includes the following Jammy stable patchsets:
> 
> 	Jammy update: v5.15.37 upstream stable release
> 	https://bugs.launchpad.net/bugs/1976135
> 
> Note also that the 'stable-next' branch head contains this and all prior
> pending upstream stable releases.  I recommend fetching and applying just this
> reference ('stable-next') instead of each tags/jammy-stable-v5.15.xx reference:
> 
>     git://git.launchpad.net/~ubuntu-kernel-stable/+git/jammy stable-next
> 
>   -Kamal
> 
> -----
> 
> The following changes since commit a4af0df00ad3ced3b9afb925aa6a052e89bb1ed6:
> 
>    UBUNTU: debian/dkms-versions -- update from kernel-versions (main/master) (2022-05-27 18:41:05 -0400)
> 
> are available in the Git repository at:
> 
>    git://git.launchpad.net/~ubuntu-kernel-stable/+git/jammy tags/jammy-stable-v5.15.37
> 
> for you to fetch changes up to 17f4093d57c6f6656b8fda1165d2befd328c0c20:
> 
>    UBUNTU: upstream stable to v5.15.37 (2022-05-27 16:22:05 -0700)
> 
> ----------------------------------------------------------------
> Andreas Gruenbacher (14):
>        gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}
>        iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable
>        iov_iter: Introduce fault_in_iov_iter_writeable
>        gfs2: Add wrapper for iomap_file_buffered_write
>        gfs2: Clean up function may_grant
>        gfs2: Move the inode glock locking to gfs2_file_buffered_write
>        gfs2: Eliminate ip->i_gh
>        gfs2: Fix mmap + page fault deadlocks for buffered I/O
>        iomap: Fix iomap_dio_rw return value for user copies
>        iomap: Support partial direct I/O on user copy failures
>        iomap: Add done_before argument to iomap_dio_rw
>        gup: Introduce FOLL_NOFAULT flag to disable page faults
>        iov_iter: Introduce nofault flag to disable page faults
>        gfs2: Fix mmap + page fault deadlocks for direct I/O
> 
> Bob Peterson (1):
>        gfs2: Introduce flag for glock holder auto-demotion
> 
> Dinh Nguyen (2):
>        spi: cadence-quadspi: fix write completion support
>        ARM: dts: socfpga: change qspi to "intel,socfpga-qspi"
> 
> Filipe Manana (2):
>        btrfs: fix deadlock due to page faults during direct IO reads and writes
>        btrfs: fallback to blocking mode when doing async dio over multiple extents
> 
> Greg Kroah-Hartman (1):
>        Linux 5.15.37
> 
> Hao Luo (9):
>        bpf: Introduce composable reg, ret and arg types.
>        bpf: Replace ARG_XXX_OR_NULL with ARG_XXX | PTR_MAYBE_NULL
>        bpf: Replace RET_XXX_OR_NULL with RET_XXX | PTR_MAYBE_NULL
>        bpf: Replace PTR_TO_XXX_OR_NULL with PTR_TO_XXX | PTR_MAYBE_NULL
>        bpf: Introduce MEM_RDONLY flag
>        bpf: Convert PTR_TO_MEM_OR_NULL to composable types.
>        bpf: Make per_cpu_ptr return rdonly PTR_TO_MEM.
>        bpf: Add MEM_RDONLY for helper args that are pointers to rdonly mem.
>        bpf/selftests: Test PTR_TO_RDONLY_MEM
> 
> Kamal Mostafa (2):
>        UBUNTU: [Config] updateconfigs for BLK_DEV_FD_RAWCMD
>        UBUNTU: upstream stable to v5.15.37
> 
> Kumar Kartikeya Dwivedi (2):
>        bpf: Fix crash due to out of bounds access into reg2btf_ids.
>        selftests/bpf: Add test for reg2btf_ids out of bounds access
> 
> Linus Torvalds (1):
>        mm: gup: make fault_in_safe_writeable() use fixup_user_fault()
> 
> Muchun Song (1):
>        mm: kfence: fix objcgs vector allocation
> 
> Willy Tarreau (1):
>        floppy: disable FDRAWCMD by default
> 
>   Makefile                                           |   2 +-
>   arch/arm/boot/dts/socfpga.dtsi                     |   2 +-
>   arch/arm/boot/dts/socfpga_arria10.dtsi             |   2 +-
>   arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi  |   2 +-
>   arch/arm64/boot/dts/intel/socfpga_agilex.dtsi      |   2 +-
>   arch/powerpc/kernel/kvm.c                          |   3 +-
>   arch/powerpc/kernel/signal_32.c                    |   4 +-
>   arch/powerpc/kernel/signal_64.c                    |   2 +-
>   arch/x86/kernel/fpu/signal.c                       |   2 +-
>   debian.master/config/config.common.ubuntu          |   1 +
>   debian.master/upstream-stable                      |   2 +-
>   drivers/block/Kconfig                              |  16 +
>   drivers/block/floppy.c                             |  43 +-
>   drivers/gpu/drm/armada/armada_gem.c                |   7 +-
>   drivers/spi/spi-cadence-quadspi.c                  |  24 +-
>   fs/btrfs/file.c                                    | 142 +++++-
>   fs/btrfs/inode.c                                   |  28 ++
>   fs/btrfs/ioctl.c                                   |   5 +-
>   fs/erofs/data.c                                    |   2 +-
>   fs/ext4/file.c                                     |   5 +-
>   fs/f2fs/file.c                                     |   2 +-
>   fs/fuse/file.c                                     |   2 +-
>   fs/gfs2/bmap.c                                     |  60 +--
>   fs/gfs2/file.c                                     | 252 ++++++++++-
>   fs/gfs2/glock.c                                    | 330 ++++++++++----
>   fs/gfs2/glock.h                                    |  20 +
>   fs/gfs2/incore.h                                   |   4 +-
>   fs/iomap/buffered-io.c                             |   2 +-
>   fs/iomap/direct-io.c                               |  29 +-
>   fs/ntfs/file.c                                     |   2 +-
>   fs/ntfs3/file.c                                    |   2 +-
>   fs/xfs/xfs_file.c                                  |   6 +-
>   fs/zonefs/super.c                                  |   4 +-
>   include/linux/bpf.h                                | 101 ++++-
>   include/linux/bpf_verifier.h                       |  18 +
>   include/linux/iomap.h                              |  11 +-
>   include/linux/mm.h                                 |   3 +-
>   include/linux/pagemap.h                            |  58 +--
>   include/linux/uio.h                                |   4 +-
>   kernel/bpf/btf.c                                   |  16 +-
>   kernel/bpf/cgroup.c                                |   2 +-
>   kernel/bpf/helpers.c                               |  12 +-
>   kernel/bpf/map_iter.c                              |   4 +-
>   kernel/bpf/ringbuf.c                               |   2 +-
>   kernel/bpf/syscall.c                               |   2 +-
>   kernel/bpf/verifier.c                              | 488 ++++++++++-----------
>   kernel/trace/bpf_trace.c                           |  22 +-
>   lib/iov_iter.c                                     |  98 ++++-
>   mm/filemap.c                                       |   4 +-
>   mm/gup.c                                           | 120 ++++-
>   mm/kfence/core.c                                   |  11 +-
>   mm/kfence/kfence.h                                 |   3 +
>   net/core/bpf_sk_storage.c                          |   2 +-
>   net/core/filter.c                                  |  64 +--
>   net/core/sock_map.c                                |   2 +-
>   tools/testing/selftests/bpf/prog_tests/ksyms_btf.c |  14 +
>   .../bpf/progs/test_ksyms_btf_write_check.c         |  29 ++
>   tools/testing/selftests/bpf/verifier/calls.c       |  19 +
>   58 files changed, 1471 insertions(+), 649 deletions(-)
>   create mode 100644 tools/testing/selftests/bpf/progs/test_ksyms_btf_write_check.c
> 

Applied to jammy:linux/master-next. Thanks.

-Stefan

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