[ 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: 3f23ee5590d9605dbde9a5e1d4b97637a4803329
WARNING: Author mismatch between patch and upstream commit: Backport author: Shung-Hsi Yushung-hsi.yu@suse.com Commit author: Eduard Zingermaneddyz87@gmail.com
Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (different SHA1: fa1fbb67e081)
Note: The patch differs from the upstream commit: --- 1: 3f23ee5590d96 ! 1: d9b5cb443bdde selftests/bpf: test for changing packet data from global functions @@ Metadata ## Commit message ## selftests/bpf: test for changing packet data from global functions
+ commit 3f23ee5590d9605dbde9a5e1d4b97637a4803329 upstream. + Check if verifier is aware of packet pointers invalidation done in global functions. Based on a test shared by Nick Zavaritsky in [0].
@@ Commit message Signed-off-by: Eduard Zingerman eddyz87@gmail.com Link: https://lore.kernel.org/r/20241210041100.1898468-5-eddyz87@gmail.com Signed-off-by: Alexei Starovoitov ast@kernel.org + Signed-off-by: Shung-Hsi Yu shung-hsi.yu@suse.com
## tools/testing/selftests/bpf/progs/verifier_sock.c ## -@@ tools/testing/selftests/bpf/progs/verifier_sock.c: __naked void sock_create_read_src_port(void) +@@ tools/testing/selftests/bpf/progs/verifier_sock.c: l1_%=: r0 = *(u8*)(r7 + 0); \ : __clobber_all); }
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Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.12.y | Success | Success |