5.4.116-rc1 review
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b4 am [email protected]Versions newest first
- v1 Latest8 patches 5 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/8 | bpf: Move off_reg into sanitize_ptr_alukernel/ | +5 | 0 replies | |
| 2/8 | bpf: Ensure off_reg has no mixed signed bounds for all typeskernel/ | +9 | 0 replies | |
| 3/8 | bpf: Rework ptr_limit into alu_limit and add common error pathkernel/ | +13 | 0 replies | |
| 4/8 | bpf: Improve verifier error messages for userskernel/ | +62 | 0 replies | |
| 5/8 | bpf: Refactor and streamline bounds check into helperkernel/ | +37 | 0 replies | |
| 6/8 | bpf: Move sanitize_val_alu out of op switchkernel/ | +10 | 0 replies | |
| 7/8 | bpf: Tighten speculative pointer arithmetic maskkernel/ | +44 | 0 replies | |
| 8/8 | bpf: Update selftests to reflect new error statestools/ tools/ tools/ +1 more | +14 | 0 replies |
Reviews trailers per patch
All 8 patches have a Reviewed-by or Acked-by.
| Patch | John Fastabend | Alexei Starovoitov | Benedict Schlueter | Jon Hunter | Sudip Mukherjee | Florian Fainelli | Linux Kernel Functional Testing | Guenter Roeck |
|---|---|---|---|---|---|---|---|---|
| Series | T-b | T-b | T-b | T-b | T-b | |||
| 1/8 | R-b | A-b | ||||||
| 2/8 | R-b | A-b | ||||||
| 3/8 | R-b | A-b | ||||||
| 4/8 | R-b | A-b | ||||||
| 5/8 | R-b | A-b | ||||||
| 6/8 | R-b | A-b | ||||||
| 7/8 | R-b | A-b | T-b | |||||
| 8/8 | R-b | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 8 reviewers.
Cover letter [PATCH 5.4 0/8] 5.4.116-rc1 review
This is the start of the stable review cycle for the 5.4.116 release. There are 8 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 Sun, 02 May 2021 14:19:04 +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/v5.x/stable-review/patch-5.4.116-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <[email protected]>
Linux 5.4.116-rc1
Daniel Borkmann <[email protected]>
bpf: Update selftests to reflect new error states
Daniel Borkmann <[email protected]>
bpf: Tighten speculative pointer arithmetic mask
Daniel Borkmann <[email protected]>
bpf: Move sanitize_val_alu out of op switch
Daniel Borkmann <[email protected]>
bpf: Refactor and streamline bounds check into helper
Daniel Borkmann <[email protected]>
bpf: Improve verifier error messages for users
Daniel Borkmann <[email protected]>
bpf: Rework ptr_limit into alu_limit and add common error path
Daniel Borkmann <[email protected]>
bpf: Ensure off_reg has no mixed signed bounds for all types
Daniel Borkmann <[email protected]>
bpf: Move off_reg into sanitize_ptr_alu
-------------
Diffstat:
Makefile | 4 +- kernel/bpf/verifier.c | 233 ++++++++++++++------- .../selftests/bpf/verifier/bounds_deduction.c | 21 +- .../bpf/verifier/bounds_mix_sign_unsign.c | 13 -- tools/testing/selftests/bpf/verifier/unpriv.c | 2 +- .../selftests/bpf/verifier/value_ptr_arith.c | 6 +- 6 files changed, 175 insertions(+), 104 deletions(-)