Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm

torvalds · torvalds · commit 6b4703768268 · 2018-08-01T15:01:26.000-07:00
Pull ARM fix from Russell King:
 "Just a single fix this time around for recent binutils causing build
  problems when generating Thumb-2 code"

* 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: 8781/1: Fix Thumb-2 syscall return for binutils 2.29+
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
@@ -48,6 +48,7 @@ saved_pc	.req	lr
  * from those features make this path too inefficient.
  */
 ret_fast_syscall:
+__ret_fast_syscall:
  UNWIND(.fnstart	)
  UNWIND(.cantunwind	)
 	disable_irq_notrace			@ disable interrupts
@@ -78,6 +79,7 @@ fast_work_pending:
  * call.
  */
 ret_fast_syscall:
+__ret_fast_syscall:
  UNWIND(.fnstart	)
  UNWIND(.cantunwind	)
 	str	r0, [sp, #S_R0 + S_OFF]!	@ save returned r0
@@ -255,7 +257,7 @@ local_restart:
 	tst	r10, #_TIF_SYSCALL_WORK		@ are we tracing syscalls?
 	bne	__sys_trace
 
-	invoke_syscall tbl, scno, r10, ret_fast_syscall
+	invoke_syscall tbl, scno, r10, __ret_fast_syscall
 
 	add	r1, sp, #S_OFF
 2:	cmp	scno, #(__ARM_NR_BASE - __NR_SYSCALL_BASE)
