Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: cc731525f26a ("signal: Remove kernel interal si_code magic"). The bot has tested the following trees: v5.6.11, v5.4.39, v4.19.121, v4.14.179. v5.6.11: Build OK! v5.4.39: Build OK! v4.19.121: Failed to apply! Possible dependencies: 4cd2e0e70af6 ("signal: Introduce copy_siginfo_from_user and use it's return value") ae7795bc6187 ("signal: Distinguish between kernel_siginfo and siginfo") efc463adbccf ("signal: Simplify tracehook_report_syscall_exit") v4.14.179: Failed to apply! Possible dependencies: 212a36a17efe ("signal: Unify and correct copy_siginfo_from_user32") 3eb0f5193b49 ("signal: Ensure every siginfo we send has all bits initialized") 3f7c86b2382e ("arm64: Update fault_info table with new exception types") 526c3ddb6aa2 ("signal/arm64: Document conflicts with SI_USER and SIGFPE,SIGTRAP,SIGBUS") 532826f3712b ("arm64: Mirror arm for unimplemented compat syscalls") 6b4f3d01052a ("usb, signal, security: only pass the cred, not the secid, to kill_pid_info_as_cred and security_task_kill") 92ff0674f5d8 ("arm64: mm: Rework unhandled user pagefaults to call arm64_force_sig_info") ae7795bc6187 ("signal: Distinguish between kernel_siginfo and siginfo") af40ff687bc9 ("arm64: signal: Ensure si_code is valid for all fault signals") b713da69e4c9 ("signal: unify compat_siginfo_t") ea64d5acc8f0 ("signal: Unify and correct copy_siginfo_to_user32") efc463adbccf ("signal: Simplify tracehook_report_syscall_exit") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha