Merge tag 'metag-fixes-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan...

Pull Metag arch and asm-generic fixes from James Hogan:

 - Add the new sched_setattr/sched_getattr syscalls to the asm-generic
   syscall list, which is used by arc, arm64, c6x, hexagon, metag,
  openrisc, score, tile, and unicore32.

 - An IRQ affinity bug fix for metag to prevent interrupts being
   vectored to offline CPUs when their affinity is changed via
   /proc/irq/ (thanks tglx).

* tag 'metag-fixes-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag:
  irq-metag*: stop set_affinity vectoring to offline cpus
  asm-generic: add sched_setattr/sched_getattr syscalls

diff --git a/drivers/irqchip/irq-metag-ext.c b/drivers/irqchip/irq-metag-ext.c
index 92c41ab..2cb474a 100644 (file)
--- a/drivers/irqchip/irq-metag-ext.c
+++ b/drivers/irqchip/irq-metag-ext.c
@@ -515,7 +515,7 @@ static int meta_intc_set_affinity(struct irq_data *data,
         * one cpu (the interrupt code doesn't support it), so we just
         * pick the first cpu we find in 'cpumask'.
         */
-       cpu = cpumask_any(cpumask);
+       cpu = cpumask_any_and(cpumask, cpu_online_mask);
        thread = cpu_2_hwthread_id[cpu];
 
        metag_out32(TBI_TRIG_VEC(TBID_SIGNUM_TR2(thread)), vec_addr);

diff --git a/drivers/irqchip/irq-metag.c b/drivers/irqchip/irq-metag.c
index 8e94d7a..c16c186 100644 (file)
--- a/drivers/irqchip/irq-metag.c
+++ b/drivers/irqchip/irq-metag.c
@@ -201,7 +201,7 @@ static int metag_internal_irq_set_affinity(struct irq_data *data,
         * one cpu (the interrupt code doesn't support it), so we just
         * pick the first cpu we find in 'cpumask'.
         */
-       cpu = cpumask_any(cpumask);
+       cpu = cpumask_any_and(cpumask, cpu_online_mask);
        thread = cpu_2_hwthread_id[cpu];
 
        metag_out32(TBI_TRIG_VEC(TBID_SIGNUM_TR1(thread)),

diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index a20a9b4..dde8041 100644 (file)
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -692,9 +692,13 @@ __SC_COMP(__NR_process_vm_writev, sys_process_vm_writev, \
 __SYSCALL(__NR_kcmp, sys_kcmp)
 #define __NR_finit_module 273
 __SYSCALL(__NR_finit_module, sys_finit_module)
+#define __NR_sched_setattr 274
+__SYSCALL(__NR_sched_setattr, sys_sched_setattr)
+#define __NR_sched_getattr 275
+__SYSCALL(__NR_sched_getattr, sys_sched_getattr)
 
 #undef __NR_syscalls
-#define __NR_syscalls 274
+#define __NR_syscalls 276
 
 /*
  * All syscalls below here should go away really,