Quoting Oren Laadan (orenl@xxxxxxxxxxxxxxx):
> Used in the next patch to attach an existing mm descriptor to a
> restarting process.
>
> Signed-off-by: Oren Laadan <orenl@xxxxxxxxxxxxxxx>
Acked-by: Serge Hallyn <serue@xxxxxxxxxx>
> ---
> fs/exec.c | 2 +-
> include/linux/mm.h | 3 +++
> 2 files changed, 4 insertions(+), 1 deletions(-)
>
> diff --git a/fs/exec.c b/fs/exec.c
> index 929b580..40f8d44 100644
> --- a/fs/exec.c
> +++ b/fs/exec.c
> @@ -714,7 +714,7 @@ int kernel_read(struct file *file, unsigned long offset,
>
> EXPORT_SYMBOL(kernel_read);
>
> -static int exec_mmap(struct mm_struct *mm)
> +int exec_mmap(struct mm_struct *mm)
> {
> struct task_struct *tsk;
> struct mm_struct * old_mm, *active_mm;
> diff --git a/include/linux/mm.h b/include/linux/mm.h
> index e9bdc00..bc73f18 100644
> --- a/include/linux/mm.h
> +++ b/include/linux/mm.h
> @@ -1175,6 +1175,9 @@ extern int do_munmap(struct mm_struct *, unsigned long, size_t);
>
> extern unsigned long do_brk(unsigned long, unsigned long);
>
> +/* fs/exec.c */
> +extern int exec_mmap(struct mm_struct *mm);
> +
> /* filemap.c */
> extern unsigned long page_unuse(struct page *);
> extern void truncate_inode_pages(struct address_space *, loff_t);
> --
> 1.5.4.3
_______________________________________________
Containers mailing list
Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/containers
