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| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2016-07-24 11:30:18 -0400 |
|---|---|---|
| committer | Greg Ungerer <gerg@linux-m68k.org> | 2016-07-25 16:51:49 +1000 |
| commit | 7e7ec6a934349ef6983f06f7ac0da09cc8a42983 (patch) | |
| tree | d6058da1f3716a7173362a28fd816d4c60fef790 /include/linux/binfmts.h | |
| parent | c995ee28d29d6f256c3a8a6c4e66469554374f25 (diff) | |
| download | linux-7e7ec6a934349ef6983f06f7ac0da09cc8a42983.tar.gz linux-7e7ec6a934349ef6983f06f7ac0da09cc8a42983.tar.bz2 linux-7e7ec6a934349ef6983f06f7ac0da09cc8a42983.zip | |
elf_fdpic_transfer_args_to_stack(): make it generic
This copying of arguments and environment is common to both NOMMU
binary formats we support. Let's make the elf_fdpic version available
to the flat format as well.
While at it, improve the code a bit not to copy below the actual
data area.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Reviewed-by: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Diffstat (limited to 'include/linux/binfmts.h')
| -rw-r--r-- | include/linux/binfmts.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h index 314b3caa701c..1303b570b18c 100644 --- a/include/linux/binfmts.h +++ b/include/linux/binfmts.h @@ -113,6 +113,8 @@ extern int suid_dumpable; extern int setup_arg_pages(struct linux_binprm * bprm, unsigned long stack_top, int executable_stack); +extern int transfer_args_to_stack(struct linux_binprm *bprm, + unsigned long *sp_location); extern int bprm_change_interp(char *interp, struct linux_binprm *bprm); extern int copy_strings_kernel(int argc, const char *const *argv, struct linux_binprm *bprm); |