Sanitise linux/audit.h for userspace consumption, split elf-em.h from elf.h
Don't include <linux/sched.h> outside __KERNEL__, and split the EM_xxx
definitions out of elf.h into elf-em.h so that audit.h can include just
that and not pollute the namespace any further than it needs to.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 1c47c59..3199755 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -24,8 +24,7 @@
#ifndef _LINUX_AUDIT_H_
#define _LINUX_AUDIT_H_
-#include <linux/sched.h>
-#include <linux/elf.h>
+#include <linux/elf-em.h>
/* The netlink messages for the audit system is divided into blocks:
* 1000 - 1099 are for commanding the audit system
@@ -267,6 +266,7 @@
};
#ifdef __KERNEL__
+#include <linux/sched.h>
struct audit_sig_info {
uid_t uid;
diff --git a/include/linux/elf-em.h b/include/linux/elf-em.h
new file mode 100644
index 0000000..114a96d
--- /dev/null
+++ b/include/linux/elf-em.h
@@ -0,0 +1,44 @@
+#ifndef _LINUX_ELF_EM_H
+#define _LINUX_ELF_EM_H
+
+/* These constants define the various ELF target machines */
+#define EM_NONE 0
+#define EM_M32 1
+#define EM_SPARC 2
+#define EM_386 3
+#define EM_68K 4
+#define EM_88K 5
+#define EM_486 6 /* Perhaps disused */
+#define EM_860 7
+#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
+#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */
+#define EM_PARISC 15 /* HPPA */
+#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
+#define EM_PPC 20 /* PowerPC */
+#define EM_PPC64 21 /* PowerPC64 */
+#define EM_SH 42 /* SuperH */
+#define EM_SPARCV9 43 /* SPARC v9 64-bit */
+#define EM_IA_64 50 /* HP/Intel IA-64 */
+#define EM_X86_64 62 /* AMD x86-64 */
+#define EM_S390 22 /* IBM S/390 */
+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
+#define EM_V850 87 /* NEC v850 */
+#define EM_M32R 88 /* Renesas M32R */
+#define EM_H8_300 46 /* Renesas H8/300,300H,H8S */
+#define EM_FRV 0x5441 /* Fujitsu FR-V */
+
+/*
+ * This is an interim value that we will use until the committee comes
+ * up with a final number.
+ */
+#define EM_ALPHA 0x9026
+
+/* Bogus old v850 magic number, used by old tools. */
+#define EM_CYGNUS_V850 0x9080
+/* Bogus old m32r magic number, used by old tools. */
+#define EM_CYGNUS_M32R 0x9041
+/* This is the old interim value for S/390 architecture */
+#define EM_S390_OLD 0xA390
+
+
+#endif /* _LINUX_ELF_EM_H */
diff --git a/include/linux/elf.h b/include/linux/elf.h
index d3bfacb..b70d1d2 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -3,6 +3,7 @@
#include <linux/types.h>
#include <linux/auxvec.h>
+#include <linux/elf-em.h>
#include <asm/elf.h>
#ifndef elf_read_implies_exec
@@ -55,64 +56,6 @@
#define ET_LOPROC 0xff00
#define ET_HIPROC 0xffff
-/* These constants define the various ELF target machines */
-#define EM_NONE 0
-#define EM_M32 1
-#define EM_SPARC 2
-#define EM_386 3
-#define EM_68K 4
-#define EM_88K 5
-#define EM_486 6 /* Perhaps disused */
-#define EM_860 7
-
-#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
-
-#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */
-
-#define EM_PARISC 15 /* HPPA */
-
-#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
-
-#define EM_PPC 20 /* PowerPC */
-#define EM_PPC64 21 /* PowerPC64 */
-
-#define EM_SH 42 /* SuperH */
-
-#define EM_SPARCV9 43 /* SPARC v9 64-bit */
-
-#define EM_IA_64 50 /* HP/Intel IA-64 */
-
-#define EM_X86_64 62 /* AMD x86-64 */
-
-#define EM_S390 22 /* IBM S/390 */
-
-#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
-
-#define EM_V850 87 /* NEC v850 */
-
-#define EM_M32R 88 /* Renesas M32R */
-
-#define EM_H8_300 46 /* Renesas H8/300,300H,H8S */
-
-/*
- * This is an interim value that we will use until the committee comes
- * up with a final number.
- */
-#define EM_ALPHA 0x9026
-
-/* Bogus old v850 magic number, used by old tools. */
-#define EM_CYGNUS_V850 0x9080
-
-/* Bogus old m32r magic number, used by old tools. */
-#define EM_CYGNUS_M32R 0x9041
-
-/*
- * This is the old interim value for S/390 architecture
- */
-#define EM_S390_OLD 0xA390
-
-#define EM_FRV 0x5441 /* Fujitsu FR-V */
-
/* This is the info that is needed to parse the dynamic section of the file */
#define DT_NULL 0
#define DT_NEEDED 1