diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-02-17 10:58:06 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-02-20 10:50:47 +0000 |
| commit | 129ff4de58ff0ca981b833834d8b9bddb71d4bfe (patch) | |
| tree | e3d968a1018152c2ef8e07af5ad921faa2d29070 /net/netfilter/nft_range.c | |
| parent | a59f832a71c938779b8abdb022d6d39903e635c3 (diff) | |
net: microchip: sparx5: reduce stack usage
The vcap_admin structures in vcap_api_next_lookup_advanced_test()
take several hundred bytes of stack frame, but when CONFIG_KASAN_STACK
is enabled, each one of them also has extra padding before and after
it, which ends up blowing the warning limit:
In file included from drivers/net/ethernet/microchip/vcap/vcap_api.c:3521:
drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c: In function 'vcap_api_next_lookup_advanced_test':
drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c:1954:1: error: the frame size of 1448 bytes is larger than 1400 bytes [-Werror=frame-larger-than=]
1954 | }
Reduce the total stack usage by replacing the five structures with
an array that only needs one pair of padding areas.
Fixes: 1f741f001160 ("net: microchip: sparx5: Add KUNIT tests for enabling/disabling chains")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/nft_range.c')
0 files changed, 0 insertions, 0 deletions