diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-09-26 16:50:03 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-28 09:40:31 +0100 |
| commit | c87e4ad1d3a09504de0e573ff3a2ee3f04a24642 (patch) | |
| tree | ddf01834785a5cc75b20e091afe98551b3aa5978 | |
| parent | 8fff09effb0720d13a52eb227bf0f23c4e4b9989 (diff) | |
net: ethernet: rmnet: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
Zero-length arrays are deprecated and we are moving towards adopting
C99 flexible-array members, instead. So, replace zero-length arrays
declarations in anonymous union with the new DECLARE_FLEX_ARRAY()
helper macro.
This helper allows for flexible-array members in unions.
Link: https://github.com/KSPP/linux/issues/193
Link: https://github.com/KSPP/linux/issues/221
Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h index e5a0b38f7dbe..2b033060fc20 100644 --- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h @@ -19,7 +19,7 @@ struct rmnet_map_control_command { __be16 flow_control_seq_num; __be32 qos_id; } flow_control; - u8 data[0]; + DECLARE_FLEX_ARRAY(u8, data); }; } __aligned(1); |