typeof() is a GNU extension, UAPI requires ISO C, therefore __typeof__()
should be used. Similarly to b4bd35a19df5 ("uapi/linux/const.h: Prefer
ISO-friendly __typeof__") use __typeof__() also in x_tables.h.
Signed-off-by: Petr Vorel <pvorel@xxxxxxx>
---
Based on [1] merged into linux-next as b4bd35a19df5.
There should be the same Fixes: which we agree in discussion in [1]
(likely a79ff731a1b2, or d6fc9fcbaa65).
Kind regards,
Petr
[1] https://lore.kernel.org/lkml/20230411092747.3759032-1-kevin.brodsky@xxxxxxx/
include/uapi/linux/netfilter/x_tables.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/uapi/linux/netfilter/x_tables.h b/include/uapi/linux/netfilter/x_tables.h
index 796af83a963a..d4eced07f2a2 100644
--- a/include/uapi/linux/netfilter/x_tables.h
+++ b/include/uapi/linux/netfilter/x_tables.h
@@ -172,11 +172,11 @@ struct xt_counters_info {
/* pos is normally a struct ipt_entry/ip6t_entry/etc. */
#define xt_entry_foreach(pos, ehead, esize) \
- for ((pos) = (typeof(pos))(ehead); \
- (pos) < (typeof(pos))((char *)(ehead) + (esize)); \
- (pos) = (typeof(pos))((char *)(pos) + (pos)->next_offset))
+ for ((pos) = (__typeof__(pos))(ehead); \
+ (pos) < (__typeof__(pos))((char *)(ehead) + (esize)); \
+ (pos) = (__typeof__(pos))((char *)(pos) + (pos)->next_offset))
-/* can only be xt_entry_match, so no use of typeof here */
+/* can only be xt_entry_match, so no use of __typeof__ here */
#define xt_ematch_foreach(pos, entry) \
for ((pos) = (struct xt_entry_match *)entry->elems; \
(pos) < (struct xt_entry_match *)((char *)(entry) + \
--
2.40.0
