From: Shiqi Liu <835703...@qq.com>
This patch replaces instances of zero-sized arrays i.e. those at
the end of structures with "[0]" with the more standard syntax of "[]".
Replacement was done using coccinelle script, with some revert and
cleanup of whitespace afterwards.
v2:
* revise a error with BRACKET_SPACE
Signed-off-by: Shiqi Liu <835703...@qq.com>
---
...ace-zero-length-arrays-with-flexible.patch | 76 +++++++++++++++++++
drivers/common/iavf/virtchnl_inline_ipsec.h | 2 +-
2 files changed, 77 insertions(+), 1 deletion(-)
create mode 100644
0001-common-iavf-replace-zero-length-arrays-with-flexible.patch
diff --git a/0001-common-iavf-replace-zero-length-arrays-with-flexible.patch
b/0001-common-iavf-replace-zero-length-arrays-with-flexible.patch
new file mode 100644
index 0000000000..25c5658791
--- /dev/null
+++ b/0001-common-iavf-replace-zero-length-arrays-with-flexible.patch
@@ -0,0 +1,76 @@
+From e680b5d91aad9e22d45652efdd85cd2c40105247 Mon Sep 17 00:00:00 2001
+From: Shiqi Liu <835703...@qq.com>
+Date: Thu, 16 Jun 2022 01:12:47 +0800
+Subject: [PATCH] common/iavf: replace zero-length arrays with flexible ones
+
+ This patch replaces instances of zero-sized arrays i.e. those at the
+ end of structures with "[0]" with the more standard syntax of "[]".
+ Replacement was done using coccinelle script, with some revert and
+ cleanup of whitespace afterwards.
+
+Signed-off-by: Shiqi Liu <835703...@qq.com>
+---
+ drivers/common/iavf/virtchnl_inline_ipsec.h | 24 ++++++++++-----------
+ drivers/common/mlx5/mlx5_prm.h | 4 ++--
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+diff --git a/drivers/common/iavf/virtchnl_inline_ipsec.h
b/drivers/common/iavf/virtchnl_inline_ipsec.h
+index 2f4bf15725..9d5c433d32 100644
+--- a/drivers/common/iavf/virtchnl_inline_ipsec.h
++++ b/drivers/common/iavf/virtchnl_inline_ipsec.h
+@@ -500,25 +500,25 @@ struct inline_ipsec_msg {
+
+ union {
+ /* IPsec request */
+- struct virtchnl_ipsec_sa_cfg sa_cfg[0];
+- struct virtchnl_ipsec_sp_cfg sp_cfg[0];
+- struct virtchnl_ipsec_sa_update sa_update[0];
+- struct virtchnl_ipsec_sa_destroy sa_destroy[0];
+- struct virtchnl_ipsec_sp_destroy sp_destroy[0];
++ struct virtchnl_ipsec_sa_cfg sa_cfg[];
++ struct virtchnl_ipsec_sp_cfg sp_cfg[];
++ struct virtchnl_ipsec_sa_update sa_update [];
++ struct virtchnl_ipsec_sa_destroy sa_destroy[];
++ struct virtchnl_ipsec_sp_destroy sp_destroy[];
+
+ /* IPsec response */
+- struct virtchnl_ipsec_sa_cfg_resp sa_cfg_resp[0];
+- struct virtchnl_ipsec_sp_cfg_resp sp_cfg_resp[0];
+- struct virtchnl_ipsec_cap ipsec_cap[0];
+- struct virtchnl_ipsec_status ipsec_status[0];
++ struct virtchnl_ipsec_sa_cfg_resp sa_cfg_resp[];
++ struct virtchnl_ipsec_sp_cfg_resp sp_cfg_resp[];
++ struct virtchnl_ipsec_cap ipsec_cap[];
++ struct virtchnl_ipsec_status ipsec_status[];
+ /* response to del_sa, del_sp, update_sa */
+- struct virtchnl_ipsec_resp ipsec_resp[0];
++ struct virtchnl_ipsec_resp ipsec_resp[];
+
+ /* IPsec event (no req_id is required) */
+- struct virtchnl_ipsec_event event[0];
++ struct virtchnl_ipsec_event event[];
+
+ /* Reserved */
+- struct virtchnl_ipsec_sa_read sa_read[0];
++ struct virtchnl_ipsec_sa_read sa_read[];
+ } ipsec_data;
+ } __rte_packed;
+
+diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h
+index 654e5f44ee..c841d34216 100644
+--- a/drivers/common/mlx5/mlx5_prm.h
++++ b/drivers/common/mlx5/mlx5_prm.h
+@@ -552,8 +552,8 @@ struct mlx5_umr_wqe {
+ struct mlx5_wqe_umr_cseg ucseg;
+ struct mlx5_wqe_mkey_cseg mkc;
+ union {
+- struct mlx5_wqe_dseg kseg[0];
+- struct mlx5_wqe_umr_bsf_seg bsf[0];
++ struct mlx5_wqe_dseg kseg[];
++ struct mlx5_wqe_umr_bsf_seg bsf[];
+ };
+ } __rte_packed;
+
+--
+2.35.1.windows.2
+
diff --git a/drivers/common/iavf/virtchnl_inline_ipsec.h
b/drivers/common/iavf/virtchnl_inline_ipsec.h
index 9d5c433d32..0781de1fe1 100644
--- a/drivers/common/iavf/virtchnl_inline_ipsec.h
+++ b/drivers/common/iavf/virtchnl_inline_ipsec.h
@@ -502,7 +502,7 @@ struct inline_ipsec_msg {
/* IPsec request */
struct virtchnl_ipsec_sa_cfg sa_cfg[];
struct virtchnl_ipsec_sp_cfg sp_cfg[];
- struct virtchnl_ipsec_sa_update sa_update [];
+ struct virtchnl_ipsec_sa_update sa_update[];
struct virtchnl_ipsec_sa_destroy sa_destroy[];
struct virtchnl_ipsec_sp_destroy sp_destroy[];
--
2.35.1.windows.2
