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-rw-r--r--include/linux/auxvec.h31
-rw-r--r--include/linux/elf.h24
-rw-r--r--include/linux/sched.h4
3 files changed, 35 insertions, 24 deletions
diff --git a/include/linux/auxvec.h b/include/linux/auxvec.h
new file mode 100644
index 00000000000..9a7b374c9fb
--- /dev/null
+++ b/include/linux/auxvec.h
@@ -0,0 +1,31 @@
+#ifndef _LINUX_AUXVEC_H
+#define _LINUX_AUXVEC_H
+
+#include <asm/auxvec.h>
+
+/* Symbolic values for the entries in the auxiliary table
+ put on the initial stack */
+#define AT_NULL 0 /* end of vector */
+#define AT_IGNORE 1 /* entry should be ignored */
+#define AT_EXECFD 2 /* file descriptor of program */
+#define AT_PHDR 3 /* program headers for program */
+#define AT_PHENT 4 /* size of program header entry */
+#define AT_PHNUM 5 /* number of program headers */
+#define AT_PAGESZ 6 /* system page size */
+#define AT_BASE 7 /* base address of interpreter */
+#define AT_FLAGS 8 /* flags */
+#define AT_ENTRY 9 /* entry point of program */
+#define AT_NOTELF 10 /* program is not ELF */
+#define AT_UID 11 /* real uid */
+#define AT_EUID 12 /* effective uid */
+#define AT_GID 13 /* real gid */
+#define AT_EGID 14 /* effective gid */
+#define AT_PLATFORM 15 /* string identifying CPU for optimizations */
+#define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */
+#define AT_CLKTCK 17 /* frequency at which times() increments */
+
+#define AT_SECURE 23 /* secure mode boolean */
+
+#define AT_VECTOR_SIZE 42 /* Size of auxiliary table. */
+
+#endif /* _LINUX_AUXVEC_H */
diff --git a/include/linux/elf.h b/include/linux/elf.h
index f5b3ba5a317..ff955dbf510 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -2,6 +2,7 @@
#define _LINUX_ELF_H
#include <linux/types.h>
+#include <linux/auxvec.h>
#include <asm/elf.h>
#ifndef elf_read_implies_exec
@@ -158,29 +159,6 @@ typedef __s64 Elf64_Sxword;
#define ELF64_ST_BIND(x) ELF_ST_BIND(x)
#define ELF64_ST_TYPE(x) ELF_ST_TYPE(x)
-/* Symbolic values for the entries in the auxiliary table
- put on the initial stack */
-#define AT_NULL 0 /* end of vector */
-#define AT_IGNORE 1 /* entry should be ignored */
-#define AT_EXECFD 2 /* file descriptor of program */
-#define AT_PHDR 3 /* program headers for program */
-#define AT_PHENT 4 /* size of program header entry */
-#define AT_PHNUM 5 /* number of program headers */
-#define AT_PAGESZ 6 /* system page size */
-#define AT_BASE 7 /* base address of interpreter */
-#define AT_FLAGS 8 /* flags */
-#define AT_ENTRY 9 /* entry point of program */
-#define AT_NOTELF 10 /* program is not ELF */
-#define AT_UID 11 /* real uid */
-#define AT_EUID 12 /* effective uid */
-#define AT_GID 13 /* real gid */
-#define AT_EGID 14 /* effective gid */
-#define AT_PLATFORM 15 /* string identifying CPU for optimizations */
-#define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */
-#define AT_CLKTCK 17 /* frequency at which times() increments */
-
-#define AT_SECURE 23 /* secure mode boolean */
-
typedef struct dynamic{
Elf32_Sword d_tag;
union{
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5fb31bede10..b5a22ea8004 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -35,6 +35,8 @@
#include <linux/topology.h>
#include <linux/seccomp.h>
+#include <linux/auxvec.h> /* For AT_VECTOR_SIZE */
+
struct exec_domain;
/*
@@ -261,7 +263,7 @@ struct mm_struct {
mm_counter_t _rss;
mm_counter_t _anon_rss;
- unsigned long saved_auxv[42]; /* for /proc/PID/auxv */
+ unsigned long saved_auxv[AT_VECTOR_SIZE]; /* for /proc/PID/auxv */
unsigned dumpable:2;
cpumask_t cpu_vm_mask;