Bug #2028932 “ubuntu_bpf failed to build with j-oem-6.1.0-1018.1...” : Bugs : ubuntu-kernel-tests

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2023-07-28:

#1

Test build ok with -1017 source code.

Timo Aaltonen (tjaalton) on 2023-07-28

Changed in linux-oem-6.1 (Ubuntu):
status:	New → Invalid

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2023-07-28:

#2

I just finished bisect between -1007 and -1008

ca6f352ba5c8ccde01289d433401f28e6c260e07 is the first bad commit
commit ca6f352ba5c8ccde01289d433401f28e6c260e07
Author: Andrii Nakryiko <email address hidden>
Date: Mon May 8 23:55:02 2023 -0700

libbpf: fix offsetof() and container_of() to work with CO-RE

BugLink: https://bugs.launchpad.net/bugs/2028528

[ Upstream commit bdeeed3498c7871c17465bb4f11d1bc67f9098af ]

    It seems like __builtin_offset() doesn't preserve CO-RE field
    relocations properly. So if offsetof() macro is defined through
    __builtin_offset(), CO-RE-enabled BPF code using container_of() will be
    subtly and silently broken.

To avoid this problem, redefine offsetof() and container_of() in the
form that works with CO-RE relocations more reliably.

    Fixes: 5fbc220862fc ("tools/libpf: Add offsetof/container_of macro in bpf_helpers.h")
    Reported-by: Lennart Poettering <email address hidden>
    Signed-off-by: Andrii Nakryiko <email address hidden>
    Acked-by: Yonghong Song <email address hidden>
    Link: https://<email address hidden>
    Signed-off-by: Alexei Starovoitov <email address hidden>
    Signed-off-by: Sasha Levin <email address hidden>
    Signed-off-by: Timo Aaltonen <email address hidden>

tools/lib/bpf/bpf_helpers.h | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)

Timo Aaltonen (tjaalton) on 2023-07-28

Changed in linux (Ubuntu Jammy):
status:	New → Invalid
Changed in linux (Ubuntu):
status:	New → Triaged

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2023-08-02 (last edit on 2023-08-02):

#3

This is failing with Lunar + 6.5-rc3 (clang-15, llvm-15, gcc-12), as well:

  CLNG-BPF [test_maps] test_check_mtu.bpf.o
  CLNG-BPF [test_maps] test_cls_redirect.bpf.o
progs/test_cls_redirect.c:90:2: error: static assertion expression is not an integral constant expression
        sizeof(flow_ports_t) !=
        ^~~~~~~~~~~~~~~~~~~~~~~
progs/test_cls_redirect.c:91:3: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
                offsetofend(struct bpf_sock_tuple, ipv4.dport) -
                ^
progs/test_cls_redirect.c:32:3: note: expanded from macro 'offsetofend'
        (offsetof(TYPE, MEMBER) + sizeof((((TYPE *)0)->MEMBER)))
         ^
/home/ubuntu/mainline-crack/tools/testing/selftests/bpf/tools/include/bpf/bpf_helpers.h:86:33: note: expanded from macro 'offsetof'
#define offsetof(type, member) ((unsigned long)&((type *)0)->member)
                                 ^
progs/test_cls_redirect.c:95:2: error: static assertion expression is not an integral constant expression
        sizeof(flow_ports_t) !=
        ^~~~~~~~~~~~~~~~~~~~~~~
progs/test_cls_redirect.c:96:3: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
                offsetofend(struct bpf_sock_tuple, ipv6.dport) -
                ^
progs/test_cls_redirect.c:32:3: note: expanded from macro 'offsetofend'
        (offsetof(TYPE, MEMBER) + sizeof((((TYPE *)0)->MEMBER)))
         ^
/home/ubuntu/mainline-crack/tools/testing/selftests/bpf/tools/include/bpf/bpf_helpers.h:86:33: note: expanded from macro 'offsetof'
#define offsetof(type, member) ((unsigned long)&((type *)0)->member)
                                 ^
2 errors generated.
make[1]: *** [Makefile:576: /home/ubuntu/mainline-crack/tools/testing/selftests/bpf/test_cls_redirect.bpf.o] Error 1
make[1]: Leaving directory '/home/ubuntu/mainline-crack/tools/testing/selftests/bpf'
make: *** [Makefile:169: all] Error 2
make: Leaving directory '/home/ubuntu/mainline-crack/tools/testing/selftests'

ubuntu@autovm4:~/mainline-crack$ git log --oneline
a941e05c6 (grafted, HEAD, tag: cod/mainline/v6.5-rc3) debian changelog

This is failing with Lunar + 6.5-rc3 (clang-15, llvm-15, gcc-12),  as well:

CLNG-BPF [test_maps] test_check_mtu.bpf.o
  CLNG-BPF [test_maps] test_cls_redirect.bpf.o
progs/test_cls_redirect.c:90:2: error: static assertion expression is not an integral constant expression
        sizeof(flow_ports_t) !=
        ^~~~~~~~~~~~~~~~~~~~~~~
progs/test_cls_redirect.c:91:3: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
                offsetofend(struct bpf_sock_tuple, ipv4.dport) -
                ^
progs/test_cls_redirect.c:32:3: note: expanded from macro 'offsetofend'
        (offsetof(TYPE, MEMBER) + sizeof((((TYPE *)0)->MEMBER)))
         ^
/home/ubuntu/mainline-crack/tools/testing/selftests/bpf/tools/include/bpf/bpf_helpers.h:86:33: note: expanded from macro 'offsetof'
#define offsetof(type, member)  ((unsigned long)&((type *)0)->member)
                                 ^
progs/test_cls_redirect.c:95:2: error: static assertion expression is not an integral constant expression
        sizeof(flow_ports_t) !=
        ^~~~~~~~~~~~~~~~~~~~~~~
progs/test_cls_redirect.c:96:3: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
                offsetofend(struct bpf_sock_tuple, ipv6.dport) -
                ^
progs/test_cls_redirect.c:32:3: note: expanded from macro 'offsetofend'
        (offsetof(TYPE, MEMBER) + sizeof((((TYPE *)0)->MEMBER)))
         ^
/home/ubuntu/mainline-crack/tools/testing/selftests/bpf/tools/include/bpf/bpf_helpers.h:86:33: note: expanded from macro 'offsetof'
#define offsetof(type, member)  ((unsigned long)&((type *)0)->member)
                                 ^
2 errors generated.
make[1]: *** [Makefile:576: /home/ubuntu/mainline-crack/tools/testing/selftests/bpf/test_cls_redirect.bpf.o] Error 1
make[1]: Leaving directory '/home/ubuntu/mainline-crack/tools/testing/selftests/bpf'
make: *** [Makefile:169: all] Error 2
make: Leaving directory '/home/ubuntu/mainline-crack/tools/testing/selftests'

ubuntu@autovm4:~/mainline-crack$ git log --oneline
a941e05c6 (grafted, HEAD, tag: cod/mainline/v6.5-rc3) debian changelog

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2023-08-02:

#4

Tested again with Mantic 6.5.0-060500rc3-generic (clang-16, llvm-16, gcc-13), it can be build without any issue.

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2023-08-02:

#5

If you try to use clang-16, llvm-16 and gcc-13 on Lunar, it will complain about:
  MOD bpf_testmod.ko
warning: the compiler differs from the one used to build the kernel
  The kernel was built by: x86_64-linux-gnu-gcc-13 (Ubuntu 13.1.0-8ubuntu1) 13.1.0
  You are using: Ubuntu clang version 15.0.7
  CC [M] /home/ubuntu/mainline-crack/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.o
clang: error: unknown argument: '-fconserve-stack'
clang: error: unsupported argument 'bounds-strict' to option '-fsanitize='
clang: error: unsupported option '-mrecord-mcount' for target 'x86_64-unknown-linux-gnu'
clang: error: '-ftrivial-auto-var-init=zero' hasn't been enabled; enable it at your own peril for benchmarking purpose only with '-enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang'
make[4]: *** [scripts/Makefile.build:243: /home/ubuntu/mainline-crack/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.o] Error 1
make[3]: *** [Makefile:2038: /home/ubuntu/mainline-crack/tools/testing/selftests/bpf/bpf_testmod] Error 2
make[2]: *** [Makefile:16: all] Error 2
make[1]: *** [Makefile:206: /home/ubuntu/mainline-crack/tools/testing/selftests/bpf/bpf_testmod.ko] Error 2
make[1]: Leaving directory '/home/ubuntu/mainline-crack/tools/testing/selftests/bpf'
make: *** [Makefile:169: all] Error 2

Revision history for this message

Timo Aaltonen (tjaalton) wrote on 2023-08-07:

#6

please test -1019 from proposed, thanks

Changed in linux-oem-6.1 (Ubuntu Jammy):
status:	New → Fix Committed

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2023-08-08:

#7

With 6.1.0-1019-oem in -proposed, the ubuntu_bpf test can be built without any issue. Thanks!

But to note that test_verifier test reported that there is a new failure:
  #906/p precise: ST insn causing spi > allocated_stack FAIL
  Unexpected verifier log!
  EXP: parent didn't have regs=10 stack=0 marks
  RES:
  func#0 @0
  0: R1=ctx(off=0,imm=0) R10=fp0
  0: (bf) r3 = r10 ; R3=fp0 R10=fp0
  1: (55) if r3 != 0x7b goto pc+0 ; R3=fp0
  2: (7a) *(u64 *)(r3 -8) = 0 ; R3=fp0 fp-8_w=00000000
  3: (79) r4 = *(u64 *)(r10 -8) ; R4_w=P0 R10=fp0
  4: (b7) r0 = -1 ; R0=-1
  5: (2d) if r4 > r0 goto pc+0
  last_idx 5 first_idx 5
  parent didn't have regs=1 stack=0 marks: R0_rw=P-1 R1=ctx(off=0,imm=0) R3=fp0 R4_rw=P0 R10=fp0 fp-8_w=00000000
  last_idx 4 first_idx 2
  regs=1 stack=0 before 4: (b7) r0 = -1
  6: (95) exit

from 1 to 2: safe
processed 8 insns (limit 1000000) max_states_per_insn 0 total_states 4 peak_states 4 mark_read 1

This probably came with some other patches from stable as well. This test case was good with 6.1.0-1015.15:
#906/p precise: ST insn causing spi > allocated_stack OK

Revision history for this message

Timo Aaltonen (tjaalton) wrote on 2023-08-08:

#8

right, but this bug is now verified ;)

tags:

added: verification-done-jammy

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2023-08-09:

#9

Yes that's correct, I will open a new bug for that.
Thanks!

Revision history for this message

Launchpad Janitor (janitor) wrote on 2023-08-10:

#10

This bug was fixed in the package linux-oem-6.1 - 6.1.0-1019.19

---------------
linux-oem-6.1 (6.1.0-1019.19) jammy; urgency=medium

* jammy/linux-oem-6.1: 6.1.0-1019.19 -proposed tracker (LP: #2029478)

* ubuntu_bpf failed to build with j-oem-6.1.0-1018.18 (LP: #2028932)
- SAUCE: Revert "libbpf: fix offsetof() and container_of() to work with CO-RE"

* Regression: amdgpu mirror mode broken in -1018 (LP: #2028848)
- Revert "drm/amd/display: edp do not add non-edid timings"

* Miscellaneous Ubuntu changes
- [Config] Update gcc/pahole versions.

-- Timo Aaltonen <email address hidden> Sat, 05 Aug 2023 14:53:47 +0300

Changed in linux-oem-6.1 (Ubuntu Jammy):
status:	Fix Committed → Fix Released

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2023-08-16:

#11

This is also affecting J-oem-6.5:
  CLNG-BPF [test_maps] test_check_mtu.bpf.o
  CLNG-BPF [test_maps] test_cls_redirect.bpf.o
make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests'
stderr:
progs/test_cls_redirect.c:90:2: error: static_assert expression is not an integral constant expression
        sizeof(flow_ports_t) !=
        ^~~~~~~~~~~~~~~~~~~~~~~
progs/test_cls_redirect.c:91:3: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
                offsetofend(struct bpf_sock_tuple, ipv4.dport) -
                ^
progs/test_cls_redirect.c:32:3: note: expanded from macro 'offsetofend'
        (offsetof(TYPE, MEMBER) + sizeof((((TYPE *)0)->MEMBER)))
         ^
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/tools/include/bpf/bpf_helpers.h:86:33: note: expanded from macro 'offsetof'
#define offsetof(type, member) ((unsigned long)&((type *)0)->member)
                                 ^
progs/test_cls_redirect.c:95:2: error: static_assert expression is not an integral constant expression
        sizeof(flow_ports_t) !=
        ^~~~~~~~~~~~~~~~~~~~~~~
progs/test_cls_redirect.c:96:3: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
                offsetofend(struct bpf_sock_tuple, ipv6.dport) -
                ^
progs/test_cls_redirect.c:32:3: note: expanded from macro 'offsetofend'
        (offsetof(TYPE, MEMBER) + sizeof((((TYPE *)0)->MEMBER)))
         ^
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/tools/include/bpf/bpf_helpers.h:86:33: note: expanded from macro 'offsetof'
#define offsetof(type, member) ((unsigned long)&((type *)0)->member)
                                 ^
2 errors generated.
make[1]: *** [Makefile:577: /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_cls_redirect.bpf.o] Error 1
make: *** [Makefile:169: all] Error 2

This is also affecting J-oem-6.5:
  CLNG-BPF [test_maps] test_check_mtu.bpf.o
  CLNG-BPF [test_maps] test_cls_redirect.bpf.o
make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests'
stderr:
progs/test_cls_redirect.c:90:2: error: static_assert expression is not an integral constant expression
        sizeof(flow_ports_t) !=
        ^~~~~~~~~~~~~~~~~~~~~~~
progs/test_cls_redirect.c:91:3: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
                offsetofend(struct bpf_sock_tuple, ipv4.dport) -
                ^
progs/test_cls_redirect.c:32:3: note: expanded from macro 'offsetofend'
        (offsetof(TYPE, MEMBER) + sizeof((((TYPE *)0)->MEMBER)))
         ^
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/tools/include/bpf/bpf_helpers.h:86:33: note: expanded from macro 'offsetof'
#define offsetof(type, member)  ((unsigned long)&((type *)0)->member)
                                 ^
progs/test_cls_redirect.c:95:2: error: static_assert expression is not an integral constant expression
        sizeof(flow_ports_t) !=
        ^~~~~~~~~~~~~~~~~~~~~~~
progs/test_cls_redirect.c:96:3: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
                offsetofend(struct bpf_sock_tuple, ipv6.dport) -
                ^
progs/test_cls_redirect.c:32:3: note: expanded from macro 'offsetofend'
        (offsetof(TYPE, MEMBER) + sizeof((((TYPE *)0)->MEMBER)))
         ^
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/tools/include/bpf/bpf_helpers.h:86:33: note: expanded from macro 'offsetof'
#define offsetof(type, member)  ((unsigned long)&((type *)0)->member)
                                 ^
2 errors generated.
make[1]: *** [Makefile:577: /home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_cls_redirect.bpf.o] Error 1
make: *** [Makefile:169: all] Error 2

Changed in linux-oem-6.5 (Ubuntu):
status:	New → Invalid

Timo Aaltonen (tjaalton) on 2023-08-16

Changed in linux-oem-6.5 (Ubuntu Jammy):
status:	New → Fix Committed

Revision history for this message

Launchpad Janitor (janitor) wrote on 2023-09-04:

#12

Download full text (8.6 KiB)

This bug was fixed in the package linux-oem-6.5 - 6.5.0-1003.3

---------------
linux-oem-6.5 (6.5.0-1003.3) jammy; urgency=medium

* jammy/linux-oem-6.5: 6.5.0-1003.3 -proposed tracker (LP: #2033279)

  * Packaging resync (LP: #1786013)
    - [Packaging] update Ubuntu.md
    - [Packaging] update update.conf

  * Resync CI Runner Configuration (LP: #2024199)
    - [CI] resync ci configuration
    - [CI] resync ci configuration

  * i915: Backport some fixes for Meteor Lake, vol2 (LP: #2032781)
    - drm/i915/gsc: fixes and updates for GSC memory allocation
    - drm/i915/mtl/gsc: extract release and security versions from the gsc binary
    - drm/i915/mtl/gsc: query the GSC FW for its compatibility version
    - drm/i915/mtl/gsc: Add a gsc_info debugfs
    - drm/i915/gsc: Fix intel_gsc_uc_fw_proxy_init_done with directed wakerefs
    - drm/i915/display: Do not use stolen on MTL
    - drm/i915/huc: check HuC and GuC version compatibility on MTL
    - drm/i915/selftest/gsc: Ensure GSC Proxy init completes before selftests
    - drm/i915/color: Upscale degamma values for MTL
    - drm/i915/color: Downscale degamma lut values read from hardware
    - drm/i915/gt: Simplify shmem_create_from_object map_type selection
    - SAUCE: drm/i915: Make i915_coherent_map_type GT-centric
    - drm/i915/gt: Apply workaround 22016122933 correctly

* ubuntu_bpf failed to build with j-oem-6.1.0-1018.18 (LP: #2028932)
- SAUCE: Revert "libbpf: fix offsetof() and container_of() to work with CO-RE"

[ Ubuntu: 6.5.0-2.2 ]

  * mantic/linux: 6.5.0-2.2 -proposed tracker (LP: #2033240)
  * Soundwire support for Dell SKU0C87 devices (LP: #2029281)
    - SAUCE: ASoC: Intel: soc-acpi: add support for Dell SKU0C87 devices
  * Fix numerous AER related issues (LP: #2033025)
    - SAUCE: PCI/AER: Disable AER service during suspend, again
    - SAUCE: PCI/DPC: Disable DPC service during suspend, again
  * Support Realtek RTL8852CE WiFi 6E/BT Combo (LP: #2025672)
    - wifi: rtw89: debug: Fix error handling in rtw89_debug_priv_btc_manual_set()
    - Bluetooth: btrtl: Load FW v2 otherwise FW v1 for RTL8852C
  * Rebase to v6.5

[ Ubuntu: 6.5.0-1.1 ]

  * mantic/linux: 6.5.0-1.1 -proposed tracker (LP: #2032750)
  * Packaging resync (LP: #1786013)
    - [Packaging] resync update-dkms-versions helper
    - [Packaging] update variants
    - debian/dkms-versions -- update from kernel-versions (main/d2023.07.26)
  * ceph: support idmapped mounts (LP: #2032959)
    - SAUCE: libceph: add spinlock around osd->o_requests
    - SAUCE: libceph: define struct ceph_sparse_extent and add some helpers
    - SAUCE: libceph: new sparse_read op, support sparse reads on msgr2 crc
      codepath
    - SAUCE: libceph: support sparse reads on msgr2 secure codepath
    - SAUCE: libceph: add sparse read support to msgr1
    - SAUCE: libceph: add sparse read support to OSD client
    - SAUCE: ceph: add new mount option to enable sparse reads
    - SAUCE: ceph: preallocate inode for ops that may create one
    - SAUCE: ceph: make ceph_msdc_build_path use ref-walk
    - SAUCE: libceph: add new iov_iter-based ceph_msg_data_type and
      ceph_osd_data_type
    - SAUCE: ceph: use osd_req_op_extent_...

This bug was fixed in the package linux-oem-6.5 - 6.5.0-1003.3

---------------
linux-oem-6.5 (6.5.0-1003.3) jammy; urgency=medium

* jammy/linux-oem-6.5: 6.5.0-1003.3 -proposed tracker (LP: #2033279)

* Packaging resync (LP: #1786013)
    - [Packaging] update Ubuntu.md
    - [Packaging] update update.conf

* Resync CI Runner Configuration (LP: #2024199)
    - [CI] resync ci configuration
    - [CI] resync ci configuration

* i915: Backport some fixes for Meteor Lake, vol2 (LP: #2032781)
    - drm/i915/gsc: fixes and updates for GSC memory allocation
    - drm/i915/mtl/gsc: extract release and security versions from the gsc binary
    - drm/i915/mtl/gsc: query the GSC FW for its compatibility version
    - drm/i915/mtl/gsc: Add a gsc_info debugfs
    - drm/i915/gsc: Fix intel_gsc_uc_fw_proxy_init_done with directed wakerefs
    - drm/i915/display: Do not use stolen on MTL
    - drm/i915/huc: check HuC and GuC version compatibility on MTL
    - drm/i915/selftest/gsc: Ensure GSC Proxy init completes before selftests
    - drm/i915/color: Upscale degamma values for MTL
    - drm/i915/color: Downscale degamma lut values read from hardware
    - drm/i915/gt: Simplify shmem_create_from_object map_type selection
    - SAUCE: drm/i915: Make i915_coherent_map_type GT-centric
    - drm/i915/gt: Apply workaround 22016122933 correctly

* ubuntu_bpf failed to build with j-oem-6.1.0-1018.18 (LP: #2028932)
    - SAUCE: Revert "libbpf: fix offsetof() and container_of() to work with CO-RE"

[ Ubuntu: 6.5.0-2.2 ]

* mantic/linux: 6.5.0-2.2 -proposed tracker (LP: #2033240)
  * Soundwire support for Dell SKU0C87 devices (LP: #2029281)
    - SAUCE: ASoC: Intel: soc-acpi: add support for Dell SKU0C87 devices
  * Fix numerous AER related issues (LP: #2033025)
    - SAUCE: PCI/AER: Disable AER service during suspend, again
    - SAUCE: PCI/DPC: Disable DPC service during suspend, again
  * Support Realtek RTL8852CE WiFi 6E/BT Combo (LP: #2025672)
    - wifi: rtw89: debug: Fix error handling in rtw89_debug_priv_btc_manual_set()
    - Bluetooth: btrtl: Load FW v2 otherwise FW v1 for RTL8852C
  * Rebase to v6.5

[ Ubuntu: 6.5.0-1.1 ]

* mantic/linux: 6.5.0-1.1 -proposed tracker (LP: #2032750)
  * Packaging resync (LP: #1786013)
    - [Packaging] resync update-dkms-versions helper
    - [Packaging] update variants
    - debian/dkms-versions -- update from kernel-versions (main/d2023.07.26)
  * ceph: support idmapped mounts (LP: #2032959)
    - SAUCE: libceph: add spinlock around osd->o_requests
    - SAUCE: libceph: define struct ceph_sparse_extent and add some helpers
    - SAUCE: libceph: new sparse_read op, support sparse reads on msgr2 crc
      codepath
    - SAUCE: libceph: support sparse reads on msgr2 secure codepath
    - SAUCE: libceph: add sparse read support to msgr1
    - SAUCE: libceph: add sparse read support to OSD client
    - SAUCE: ceph: add new mount option to enable sparse reads
    - SAUCE: ceph: preallocate inode for ops that may create one
    - SAUCE: ceph: make ceph_msdc_build_path use ref-walk
    - SAUCE: libceph: add new iov_iter-based ceph_msg_data_type and
      ceph_osd_data_type
    - SAUCE: ceph: use osd_req_op_extent_osd_iter for netfs reads
    - SAUCE: ceph: fscrypt_auth handling for ceph
    - SAUCE: ceph: implement -o test_dummy_encryption mount option
    - SAUCE: ceph: add fscrypt ioctls and ceph.fscrypt.auth vxattr
    - SAUCE: ceph: make ioctl cmds more readable in debug log
    - SAUCE: ceph: add base64 endcoding routines for encrypted names
    - SAUCE: ceph: encode encrypted name in ceph_mdsc_build_path and dentry
      release
    - SAUCE: ceph: send alternate_name in MClientRequest
    - SAUCE: ceph: decode alternate_name in lease info
    - SAUCE: ceph: set DCACHE_NOKEY_NAME flag in ceph_lookup/atomic_open()
    - SAUCE: ceph: make d_revalidate call fscrypt revalidator for encrypted
      dentries
    - SAUCE: ceph: add helpers for converting names for userland presentation
    - SAUCE: ceph: make ceph_fill_trace and ceph_get_name decrypt names
    - SAUCE: ceph: pass the request to parse_reply_info_readdir()
    - SAUCE: ceph: add support to readdir for encrypted names
    - SAUCE: ceph: create symlinks with encrypted and base64-encoded targets
    - SAUCE: ceph: add some fscrypt guardrails
    - SAUCE: ceph: allow encrypting a directory while not having Ax caps
    - SAUCE: ceph: mark directory as non-complete after loading key
    - SAUCE: ceph: size handling in MClientRequest, cap updates and inode traces
    - SAUCE: ceph: handle fscrypt fields in cap messages from MDS
    - SAUCE: ceph: add infrastructure for file encryption and decryption
    - SAUCE: libceph: add CEPH_OSD_OP_ASSERT_VER support
    - SAUCE: libceph: allow ceph_osdc_new_request to accept a multi-op read
    - SAUCE: ceph: add object version support for sync read
    - SAUCE: ceph: add truncate size handling support for fscrypt
    - SAUCE: ceph: don't use special DIO path for encrypted inodes
    - SAUCE: ceph: align data in pages in ceph_sync_write
    - SAUCE: ceph: add read/modify/write to ceph_sync_write
    - SAUCE: ceph: add encryption support to writepage and writepages
    - SAUCE: ceph: plumb in decryption during reads
    - SAUCE: ceph: invalidate pages when doing direct/sync writes
    - SAUCE: ceph: add support for encrypted snapshot names
    - SAUCE: ceph: prevent snapshot creation in encrypted locked directories
    - SAUCE: ceph: update documentation regarding snapshot naming limitations
    - SAUCE: ceph: drop messages from MDS when unmounting
    - SAUCE: ceph: wait for OSD requests' callbacks to finish when unmounting
    - SAUCE: ceph: fix updating i_truncate_pagecache_size for fscrypt
    - SAUCE: ceph: switch ceph_lookup/atomic_open() to use new fscrypt helper
    - SAUCE: libceph: do not include crypto/algapi.h
    - SAUCE: rbd: bump RBD_MAX_PARENT_CHAIN_LEN to 128
    - SAUCE: ceph: dump info about cap flushes when we're waiting too long for
      them
    - SAUCE: mm: BUG if filemap_alloc_folio gives us a folio with a non-NULL
      ->private
    - SAUCE: ceph: make sure all the files successfully put before unmounting
    - SAUCE: ceph: BUG if MDS changed truncate_seq with client caps still
      outstanding
    - SAUCE: ceph: add the *_client debug macros support
    - SAUCE: ceph: pass the mdsc to several helpers
    - SAUCE: ceph: rename _to_client() to _to_fs_client()
    - SAUCE: ceph: move mdsmap.h to fs/ceph/
    - SAUCE: ceph: add ceph_inode_to_client() helper support
    - SAUCE: ceph: print the client global_id in all the debug logs
    - SAUCE: ceph: make the members in struct ceph_mds_request_args_ext an union
    - SAUCE: ceph: make num_fwd and num_retry to __u32
    - SAUCE: fs: export mnt_idmap_get/mnt_idmap_put
    - SAUCE: ceph: stash idmapping in mdsc request
    - SAUCE: ceph: handle idmapped mounts in create_request_message()
    - SAUCE: ceph: add enable_unsafe_idmap module parameter
    - SAUCE: ceph: pass an idmapping to mknod/symlink/mkdir
    - SAUCE: ceph: allow idmapped getattr inode op
    - SAUCE: ceph: allow idmapped permission inode op
    - SAUCE: ceph: pass idmap to __ceph_setattr
    - SAUCE: ceph: allow idmapped setattr inode op
    - SAUCE: ceph/acl: allow idmapped set_acl inode op
    - SAUCE: ceph/file: allow idmapped atomic_open inode op
    - SAUCE: ceph: allow idmapped mounts
  * Got soft lockup CPU if dell_uart_backlight is probed (LP: #2032174)
    - SAUCE: platform/x86: dell-uart-backlight: replace chars_in_buffer() with
      flush_chars()
  * Fix ACPI TAD  on some Intel based systems (LP: #2032767)
    - ACPI: TAD: Install SystemCMOS address space handler for ACPI000E
  * Fix unreliable ethernet cable detection on I219 NIC (LP: #2028122)
    - e1000e: Use PME poll to circumvent unreliable ACPI wake
  * Fix panel brightness issues on HP laptops (LP: #2032704)
    - ACPI: video: Put ACPI video and its child devices into D0 on boot
  * FATAL:credentials.cc(127)] Check failed: . : Permission denied (13)
    (LP: #2017980)
    - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS
  * Support initrdless boot on default qemu virt models and openstack
    (LP: #2030745)
    - [Config] set VIRTIO_BLK=y for default qemu/openstack boot
  * Miscellaneous Ubuntu changes
    - [Packaging] rust: use Rust 1.68.2
    - [Packaging] depend on clang/libclang-15 for Rust
    - [Config] update toolchain versions in annotations
    - [Config] update annotations after rebase to v6.5-rc6
    - [Config] update toolchain version in annotations
    - [Packaging] temporarily disable Rust support
    - [Packaging] temporarily disable signing for ppc64el
    - [Packaging] temporarily disable signing for s390x

-- Timo Aaltonen <timo.aaltonen@canonical.com>  Mon, 28 Aug 2023 15:46:09 +0300

Changed in linux-oem-6.5 (Ubuntu Jammy):
status:	Fix Committed → Fix Released

	Status	Importance	Assigned to
ubuntu-kernel-tests	New	Undecided	Unassigned
linux (Ubuntu)	Triaged	Undecided	Unassigned
Jammy	Invalid	Undecided	Unassigned
linux-oem-6.1 (Ubuntu)	Invalid	Undecided	Unassigned
Jammy	Fix Released	Undecided	Unassigned
linux-oem-6.5 (Ubuntu)	Invalid	Undecided	Unassigned
Jammy	Fix Released	Undecided	Unassigned

ubuntu-kernel-tests

ubuntu_bpf failed to build with j-oem-6.1.0-1018.18

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