From 1e696bc33c30acda698e5e921adcc7f7e61976f7 Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Thu, 11 Jun 2026 23:55:02 +0200 Subject: 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 Reviewed-by: Luca Ceresoli Signed-off-by: Andi Shyti Link: https://lore.kernel.org/r/20260611215501.464405-3-thorsten.blum@linux.dev --- include/linux/i2c-atr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') 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); }; /** -- cgit v1.2.3