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linux-next/drivers/misc/lkdtm_rodata.c
Kees Cook 6d2e91a662 lkdtm: silence warnings about function declarations
When building under W=1, the lack of lkdtm.h in lkdtm_usercopy.c and
lkdtm_rodata.c was discovered. This fixes the issue and consolidates
the common header and the pr_fmt macro for simplicity and regularity
across each test source file.

Signed-off-by: Kees Cook <keescook@chromium.org>
2016-07-15 16:14:45 -07:00

11 lines
276 B
C

/*
* This includes functions that are meant to live entirely in .rodata
* (via objcopy tricks), to validate the non-executability of .rodata.
*/
#include "lkdtm.h"
void lkdtm_rodata_do_nothing(void)
{
/* Does nothing. We just want an architecture agnostic "return". */
}