diff options
| author | Thorsten Blum <thorsten.blum@linux.dev> | 2026-06-11 23:55:02 +0200 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@kernel.org> | 2026-06-17 00:15:09 +0200 |
| commit | 1e696bc33c30acda698e5e921adcc7f7e61976f7 (patch) | |
| tree | 7873de628fd64cd4304a75c02f343c5de3646284 /include/linux | |
| parent | bb0301f856bfc0ea8192b8d2bd5a79bdc6d3d3f1 (diff) | |
i2c: atr: annotate i2c_atr_adap_desc->aliases with __counted_by_ptr
Add the __counted_by_ptr() compiler attribute to ->aliases to improve
bounds checking via CONFIG_UBSAN_BOUNDS and CONFIG_FORTIFY_SOURCE.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260611215501.464405-3-thorsten.blum@linux.dev
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/i2c-atr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/i2c-atr.h b/include/linux/i2c-atr.h index 2bb54dc87c8e..b52a7b9ec536 100644 --- a/include/linux/i2c-atr.h +++ b/include/linux/i2c-atr.h @@ -71,7 +71,7 @@ struct i2c_atr_adap_desc { struct device *parent; struct fwnode_handle *bus_handle; size_t num_aliases; - u16 *aliases; + u16 *aliases __counted_by_ptr(num_aliases); }; /** |