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Diffstat (limited to 'arch/arm64/kernel/traps.c')
| -rw-r--r-- | arch/arm64/kernel/traps.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index c478d8e27649..3f52c07b4bf4 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -331,6 +331,12 @@ void force_signal_inject(int signal, int code, unsigned long address) break; } + /* Force signals we don't understand to SIGKILL */ + if (WARN_ON(signal != SIGKILL || + siginfo_layout(signal, code) != SIL_FAULT)) { + signal = SIGKILL; + } + if (unhandled_signal(current, signal) && show_unhandled_signals_ratelimited()) { pr_info("%s[%d]: %s: pc=%08llx\n", |