[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected. No action required from the submitter.
The upstream commit SHA1 provided is correct: a1152be30a043d2d4dcb1683415f328bf3c51978
WARNING: Author mismatch between patch and upstream commit: Backport author: Pu Lehuipulehui@huaweicloud.com Commit author: James Morsejames.morse@arm.com
Status in newer kernel trees: 6.15.y | Present (exact SHA1) 6.14.y | Present (different SHA1: 00565e8c0860) 6.12.y | Present (different SHA1: f2aebb8ec64d) 6.6.y | Present (different SHA1: 73591041a551) 6.1.y | Present (different SHA1: 497771234133)
Note: The patch differs from the upstream commit: --- 1: a1152be30a043 ! 1: 20723d888fe98 arm64: proton-pack: Expose whether the branchy loop k value @@ Metadata ## Commit message ## arm64: proton-pack: Expose whether the branchy loop k value
+ [ Upstream commit a1152be30a043d2d4dcb1683415f328bf3c51978 ] + Add a helper to expose the k value of the branchy loop. This is needed by the BPF JIT to generate the mitigation sequence in BPF programs.
Signed-off-by: James Morse james.morse@arm.com Reviewed-by: Catalin Marinas catalin.marinas@arm.com + Signed-off-by: Pu Lehui pulehui@huawei.com
## arch/arm64/include/asm/spectre.h ## @@ arch/arm64/include/asm/spectre.h: enum mitigation_state arm64_get_meltdown_state(void); ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.1.y | Success | Success |