On 4/23/21 9:52 PM, Vineet Gupta wrote: > diff --git a/arch/arc/kernel/entry.S b/arch/arc/kernel/entry.S > index 1743506081da..aea9b558993d 100644 > --- a/arch/arc/kernel/entry.S > +++ b/arch/arc/kernel/entry.S > @@ -255,7 +255,7 @@ ENTRY(EV_Trap) > ;============ Normal syscall case > > ; syscall num shd not exceed the total system calls avail > - cmp r8, NR_syscalls > + cmp r8, NR_syscalls - 1 > mov.hi r0, -ENOSYS > bhi .Lret_from_system_call
Same problem exists in "syscall Tracing" section: ; Do the Sys Call as we normally would. ; Validate the Sys Call number cmp r8, NR_syscalls mov.hi r0, -ENOSYS bhi tracesys_exit -- Shahab _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc
