X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-mips%2Fcompat.h;h=dce92079e7fc4e70c64177c86d47ce36fb34ee52;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=88ca4d50d42a7a2c075e893e0c3e23329e7e0f4e;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/include/asm-mips/compat.h b/include/asm-mips/compat.h
index 88ca4d50d..dce92079e 100644
--- a/include/asm-mips/compat.h
+++ b/include/asm-mips/compat.h
@@ -132,10 +132,13 @@ static inline void *compat_ptr(compat_uptr_t uptr)
 
 static inline void *compat_alloc_user_space(long len)
 {
-	unsigned long sp = (unsigned long) current_thread_info() +
-	                    THREAD_SIZE - 32;
+	struct pt_regs *regs = (struct pt_regs *)
+		((unsigned long) current_thread_info() + THREAD_SIZE - 32) - 1;
 
-	return (void *) (sp - len);
+	return (void *) (regs->regs[29] - len);
 }
+#if defined (__MIPSEL__)
+#define __COMPAT_ENDIAN_SWAP__ 	1
+#endif
 
 #endif /* _ASM_COMPAT_H */