[PATCH] powerpc: Make the vDSO functions set error code (#2)

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / vdso32 / gettimeofday.S

diff --git a/arch/powerpc/kernel/vdso32/gettimeofday.S b/arch/powerpc/kernel/vdso32/gettimeofday.S
index 0a32a41d50b0bcfba3158514c68b0822a7b626c8..7eebff03a0415c97d831c117d1269be34988e7a3 100644 (file)
--- a/arch/powerpc/kernel/vdso32/gettimeofday.S
+++ b/arch/powerpc/kernel/vdso32/gettimeofday.S
@@ -59,6 +59,7 @@ V_FUNCTION_BEGIN(__kernel_gettimeofday)
        stw     r5,TZONE_TZ_DSTTIME(r11)
 
 1:     mtlr    r12
+       crclr   cr0*4+so
        li      r3,0
        blr
 
@@ -117,6 +118,7 @@ V_FUNCTION_BEGIN(__kernel_clock_gettime)
        mulli   r5,r5,1000
        stw     r5,TSPC32_TV_NSEC(r11)
        mtlr    r12
+       crclr   cr0*4+so
        li      r3,0
        blr
 
@@ -185,6 +187,7 @@ V_FUNCTION_BEGIN(__kernel_clock_gettime)
        stw     r4,TSPC32_TV_NSEC(r11)
 
        mtlr    r12
+       crclr   cr0*4+so
        li      r3,0
        blr
 
@@ -219,6 +222,7 @@ V_FUNCTION_BEGIN(__kernel_clock_getres)
 
        li      r3,0
        cmpli   cr0,r4,0
+       crclr   cr0*4+so
        beqlr
        lis     r5,CLOCK_REALTIME_RES@h
        ori     r5,r5,CLOCK_REALTIME_RES@l