powerpc/compat: 32-bit little endian machine name is ppcle, not ppc

I noticed this when testing setarch. No, we don't magically
support a big endian userspace on a little endian kernel.

Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: stable@vger.kernel.org # v3.10+
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/include/asm/compat.h b/arch/powerpc/include/asm/compat.h
index a613d2c82fd9e7cbb024a28f493c0be54748d7e0..b142b8e0ed9e26795215248c25aa90d45bf0704c 100644 (file)
--- a/arch/powerpc/include/asm/compat.h
+++ b/arch/powerpc/include/asm/compat.h
@@ -8,7 +8,11 @@
 #include <linux/sched.h>
 
 #define COMPAT_USER_HZ         100
+#ifdef __BIG_ENDIAN__
 #define COMPAT_UTS_MACHINE     "ppc\0\0"
+#else
+#define COMPAT_UTS_MACHINE     "ppcle\0\0"
+#endif
 
 typedef u32            compat_size_t;
 typedef s32            compat_ssize_t;