[v1] net/ice: fix format overflow warning for meson build
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Commit Message
‘__builtin___sprintf_chk’ may write a terminating nul past the end of
the destination [-Werror=format-overflow=]
Enlarge string size to avoid this warning.
Fixes: f2a3245e7aec ("net/ice: support ddp dump switch rule binary")
Signed-off-by: Steve Yang <stevex.yang@intel.com>
---
drivers/net/ice/ice_ddp_package.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
> -----Original Message-----
> From: Yang, SteveX <stevex.yang@intel.com>
> Sent: Thursday, October 20, 2022 11:21 AM
> To: dev@dpdk.org
> Cc: Yang, Qiming <qiming.yang@intel.com>; Zhang, Qi Z
> <qi.z.zhang@intel.com>; Yang, SteveX <stevex.yang@intel.com>
> Subject: [PATCH v1] net/ice: fix format overflow warning for meson build
>
> ‘__builtin___sprintf_chk’ may write a terminating nul past the end of the
> destination [-Werror=format-overflow=]
>
> Enlarge string size to avoid this warning.
>
> Fixes: f2a3245e7aec ("net/ice: support ddp dump switch rule binary")
>
> Signed-off-by: Steve Yang <stevex.yang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Squashed into below patch on dpdk-next-net-intel.
https://patchwork.dpdk.org/project/dpdk/patch/20221018064736.1727193-1-stevex.yang@intel.com/
Thanks
Qi
@@ -445,7 +445,7 @@ ice_dump_switch(struct rte_eth_dev *dev, uint8_t **buff2, uint32_t *size)
hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
/* table index string format: "0000:" */
- #define TBL_IDX_STR_SIZE 6
+ #define TBL_IDX_STR_SIZE 7
for (i = 0; i < ICE_BLK_MAX_COUNT; i++) {
int res;
uint16_t buff_size;