On Wed, Oct 29, 2014 at 11:06:58PM +0100, Rabin Vincent wrote: > ARM has some private syscalls (for example, set_tls(2)) which lie > outside the range of NR_syscalls. If any of these are called while > syscall tracing is being performed, out-of-bounds array access will > occur in the ftrace and perf sys_{enter,exit} handlers.
While this patch looks like good caution, having syscalls outside of NR_syscalls seems like a receipe for a disaster. Can you try to fix that issue as ell, please? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/