[SRU][Jammy][PULL] Jammy update: v5.15.37 upstream stable release
Kamal Mostafa
kamal at canonical.com
Fri May 27 23:42:36 UTC 2022
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
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