diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-09-17 10:00:03 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-09-18 10:39:36 +0200 |
| commit | 3ee891387745b153193540439f705d20bad3e294 (patch) | |
| tree | 5b4f5304414858eef09377173cf62dc589997e71 /include/linux | |
| parent | 76ed51fca19b76535337a6f75fcd0de0632b5162 (diff) | |
| download | barebox-3ee891387745b153193540439f705d20bad3e294.tar.gz barebox-3ee891387745b153193540439f705d20bad3e294.tar.xz | |
Add _RET_IP_ macro
Use in KAsan code, so added for barebox
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/kernel.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 23c23a73f5..787571a5a0 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -229,6 +229,8 @@ extern long long simple_strtoll(const char *,char **,unsigned int); } \ ) +#define _RET_IP_ (unsigned long)__builtin_return_address(0) + extern const char hex_asc[]; #define hex_asc_lo(x) hex_asc[((x) & 0x0f)] #define hex_asc_hi(x) hex_asc[((x) & 0xf0) >> 4] |