On Thu, 22 Mar 2018, Dominik Brodowski wrote: > Same as with other system calls, sys_sigreturn() should return a value > of type long, not unsigned long. This also matches the behaviour for > IA32_EMULATION, see sys32_sigreturn() in arch/x86/ia32/ia32_signal.c . > > Cc: Andi Kleen <ak@xxxxxxxxxxxxxxx> > Cc: Ingo Molnar <mingo@xxxxxxxxxx> > Cc: Jiri Slaby <jslaby@xxxxxxxx> > Cc: x86@xxxxxxxxxx > Cc: Michael Tautschnig <tautschn@xxxxxxxxxxxx> > Signed-off-by: Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx> Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
