diff --git a/[refs] b/[refs] index 9a9b903d3c0e..0b8123c4cf50 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 7c13e0d1e8f4eeb3537d9a0b6b70e464c5736854 +refs/heads/master: 136f39ddc53db3bcee2befbe323a56d4fbf06da8 diff --git a/trunk/arch/ia64/include/asm/futex.h b/trunk/arch/ia64/include/asm/futex.h index d2bf1fd5e44f..76acbcd5c060 100644 --- a/trunk/arch/ia64/include/asm/futex.h +++ b/trunk/arch/ia64/include/asm/futex.h @@ -106,16 +106,15 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, return -EFAULT; { - register unsigned long r8 __asm ("r8"); + register unsigned long r8 __asm ("r8") = 0; unsigned long prev; __asm__ __volatile__( " mf;; \n" - " mov %0=r0 \n" " mov ar.ccv=%4;; \n" "[1:] cmpxchg4.acq %1=[%2],%3,ar.ccv \n" " .xdata4 \"__ex_table\", 1b-., 2f-. \n" "[2:]" - : "=r" (r8), "=r" (prev) + : "+r" (r8), "=&r" (prev) : "r" (uaddr), "r" (newval), "rO" ((long) (unsigned) oldval) : "memory");