Commit 179899fd authored by Alex Kelly's avatar Alex Kelly Committed by Linus Torvalds

coredump: update coredump-related headers

Create a new header file, fs/coredump.h, which contains functions only
used by the new coredump.c.  It also moves do_coredump to the
include/linux/coredump.h header file, for consistency.
Signed-off-by: default avatarAlex Kelly <alex.page.kelly@gmail.com>
Reviewed-by: default avatarJosh Triplett <josh@joshtriplett.org>
Acked-by: default avatarSerge Hallyn <serge.hallyn@canonical.com>
Acked-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 046d662f
......@@ -14,6 +14,7 @@
#include <linux/key.h>
#include <linux/personality.h>
#include <linux/binfmts.h>
#include <linux/coredump.h>
#include <linux/utsname.h>
#include <linux/pid_namespace.h>
#include <linux/module.h>
......@@ -39,6 +40,7 @@
#include <trace/events/task.h>
#include "internal.h"
#include "coredump.h"
#include <trace/events/sched.h>
......
#ifndef _FS_COREDUMP_H
#define _FS_COREDUMP_H
extern int __get_dumpable(unsigned long mm_flags);
#endif
......@@ -63,6 +63,7 @@
#include <trace/events/task.h>
#include "internal.h"
#include "coredump.h"
#include <trace/events/sched.h>
......
......@@ -132,11 +132,6 @@ extern int copy_strings_kernel(int argc, const char *const *argv,
struct linux_binprm *bprm);
extern int prepare_bprm_creds(struct linux_binprm *bprm);
extern void install_exec_creds(struct linux_binprm *bprm);
#ifdef CONFIG_COREDUMP
extern void do_coredump(long signr, int exit_code, struct pt_regs *regs);
#else
static inline void do_coredump(long signr, int exit_code, struct pt_regs *regs) {}
#endif
extern void set_binfmt(struct linux_binfmt *new);
extern void free_bprm(struct linux_binprm *);
......
......@@ -11,5 +11,10 @@
*/
extern int dump_write(struct file *file, const void *addr, int nr);
extern int dump_seek(struct file *file, loff_t off);
#ifdef CONFIG_COREDUMP
extern void do_coredump(long signr, int exit_code, struct pt_regs *regs);
#else
static inline void do_coredump(long signr, int exit_code, struct pt_regs *regs) {}
#endif
#endif /* _LINUX_COREDUMP_H */
......@@ -405,7 +405,6 @@ static inline void arch_pick_mmap_layout(struct mm_struct *mm) {}
extern void set_dumpable(struct mm_struct *mm, int value);
extern int get_dumpable(struct mm_struct *mm);
extern int __get_dumpable(unsigned long mm_flags);
/* get/set_dumpable() values */
#define SUID_DUMPABLE_DISABLED 0
......
......@@ -17,6 +17,7 @@
#include <linux/fs.h>
#include <linux/tty.h>
#include <linux/binfmts.h>
#include <linux/coredump.h>
#include <linux/security.h>
#include <linux/syscalls.h>
#include <linux/ptrace.h>
......
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