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| author | Alexei Starovoitov <ast@kernel.org> | 2026-01-06 17:42:55 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-01-06 17:44:20 -0800 |
| commit | a8d506759231124efb911a3bd14d1ec2d9de15a1 (patch) | |
| tree | 0e453f4c69264feebf84df75d99a687e0ade6399 /scripts | |
| parent | ea180ffbd27ce5abf2a06329fe1fc8d20dc9becf (diff) | |
| parent | b81d5e9d965e0af2c1f21fc392a23e598171f9d6 (diff) | |
Merge branch 'bpf-verifier-allow-calling-arena-functions-when-holding-bpf-lock'
Emil Tsalapatis says:
====================
bpf/verifier: Allow calling arena functions when holding BPF lock
BPF arena-related kfuncs now cannot sleep, so they are safe to call
while holding a spinlock. However, the verifier still rejects
programs that do so. Update the verifier to allow arena kfunc
calls while holding a lock.
Signed-off-by: Emil Tsalapatis <emil@etsalapatis.com>
Changes v1->v2: (https://lore.kernel.org/r/20260106-arena-under-lock-v1-0-6ca9c121d826@etsalapatis.com)
- Added patch to account for active locks in_sleepable_context() (AI)
====================
Link: https://patch.msgid.link/20260106-arena-under-lock-v2-0-378e9eab3066@etsalapatis.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions