Message ID | 1713470562-17415-7-git-send-email-roretzla@linux.microsoft.com (mailing list archive) |
---|---|
State | New |
Delegated to: | Thomas Monjalon |
Headers | |
Series | remove use of VLAs for Windows | |
Checks
Context | Check | Description |
---|---|---|
ci/checkpatch | warning | coding style issues |
Commit Message
diff --git a/lib/hash/rte_thash.c b/lib/hash/rte_thash.c index 68f653f..e28d423 100644 --- a/lib/hash/rte_thash.c +++ b/lib/hash/rte_thash.c @@ -771,7 +771,7 @@ struct rte_thash_subtuple_helper * uint32_t desired_value, unsigned int attempts, rte_thash_check_tuple_t fn, void *userdata) { - uint32_t tmp_tuple[tuple_len / sizeof(uint32_t)]; + uint32_t tmp_tuple[RTE_THASH_MAX_L4_LEN]; unsigned int i, j, ret = 0; uint32_t hash, adj_bits; const uint8_t *hash_key; diff --git a/lib/hash/rte_thash.h b/lib/hash/rte_thash.h index 30b657e..322fe3a 100644 --- a/lib/hash/rte_thash.h +++ b/lib/hash/rte_thash.h @@ -109,6 +109,14 @@ union __rte_aligned(XMM_SIZE) rte_thash_tuple { }; /** + * maximum length in dwords of input tuple to + * calculate hash of ipv(4|6) header + + * transport header + */ +#define RTE_THASH_MAX_L4_LEN \ + ((sizeof(union rte_thash_tuple)) / sizeof(uint32_t)) + +/** * Prepare special converted key to use with rte_softrss_be() * @param orig * pointer to original RSS key