From 96cf3f66debbff7bc880ea747c10eef2d977a6fe Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Mon, 6 May 2013 12:02:05 +1000 Subject: [PATCH] powerpc/cell/spufs: Fix status attribute permission We are registering the attribute with permission 0644 but it doesn't have a store callback, which causes WARN_ON's during boot. Fix the permission. Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/cell/spu_base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c index 8b121399..f85db3a 100644 --- a/arch/powerpc/platforms/cell/spu_base.c +++ b/arch/powerpc/platforms/cell/spu_base.c @@ -715,7 +715,7 @@ static ssize_t spu_stat_show(struct device *dev, spu->stats.libassist); } -static DEVICE_ATTR(stat, 0644, spu_stat_show, NULL); +static DEVICE_ATTR(stat, 0444, spu_stat_show, NULL); #ifdef CONFIG_KEXEC -- 2.7.4