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| author | Anton Blanchard <anton@samba.org> | 2014-03-06 16:10:11 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-13 13:59:42 +0200 |
| commit | a2b2d904290eb928793f06e179d8878c3ee1a394 (patch) | |
| tree | 0a7bae0eefc68a4d5e7ce7f6d4e52dd12bc9a673 | |
| parent | 1ff13c4bf4b0e3d5c90fb8b130b92622eda32990 (diff) | |
| download | lwn-a2b2d904290eb928793f06e179d8878c3ee1a394.tar.gz lwn-a2b2d904290eb928793f06e179d8878c3ee1a394.zip | |
powerpc/compat: 32-bit little endian machine name is ppcle, not ppc
commit 422b9b9684db3c511e65c91842275c43f5910ae9 upstream.
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>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/powerpc/include/asm/compat.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/compat.h b/arch/powerpc/include/asm/compat.h index 84fdf6857c31..ef22898daa93 100644 --- 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; |