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authorAlex Kelly <alex.page.kelly@gmail.com>2012-09-26 21:52:08 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-10-02 21:35:55 -0400
commit10c28d937e2cca577c2d804106b50dd0562fb062 (patch)
tree249f1c487bf8a9cc32912e20bf9f274c650f58e9 /include/linux/sched.h
parentf34f9d186df35e5c39163444c43b4fc6255e39c5 (diff)
downloadblackbird-op-linux-10c28d937e2cca577c2d804106b50dd0562fb062.tar.gz
blackbird-op-linux-10c28d937e2cca577c2d804106b50dd0562fb062.zip
coredump: move core dump functionality into its own file
This prepares for making core dump functionality optional. The variable "suid_dumpable" and associated functions are left in fs/exec.c because they're used elsewhere, such as in ptrace. Signed-off-by: Alex Kelly <alex.page.kelly@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/sched.h')
-rw-r--r--include/linux/sched.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 23bddac4bad8..78041f4c7584 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -405,6 +405,7 @@ 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
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