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| author |   Potnuri Bharat Teja <bharat@chelsio.com> | 2022-08-10 00:11:18 +0530 |
|---|---|---|
| committer |   Leon Romanovsky <leonro@nvidia.com> | 2022-08-16 16:20:52 +0300 |
| commit | ef0162298abf46b881e4a4d0c604d1a066228647 (patch) | |
| tree | 142622c19f055f0c436e33d5e570328715daadd9 /drivers/net/ethernet/chelsio | |
| parent | RDMA/mlx5: Use the proper number of ports (diff) | |
| download | linux-dev-ef0162298abf46b881e4a4d0c604d1a066228647.tar.xz linux-dev-ef0162298abf46b881e4a4d0c604d1a066228647.zip | |
RDMA/cxgb4: fix accept failure due to increased cpl_t5_pass_accept_rpl size
Commit 'c2ed5611afd7' has increased the cpl_t5_pass_accept_rpl{} structure
size by 8B to avoid roundup. cpl_t5_pass_accept_rpl{} is a HW specific
structure and increasing its size will lead to unwanted adapter errors.
Current commit reverts the cpl_t5_pass_accept_rpl{} back to its original
and allocates zeroed skb buffer there by avoiding the memset for iss field.
Reorder code to minimize chip type checks.
Fixes: c2ed5611afd7 ("iw_cxgb4: Use memset_startat() for cpl_t5_pass_accept_rpl")
Link: https://lore.kernel.org/r/20220809184118.2029-1-rahul.lakkireddy@chelsio.com
Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/chelsio')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h index 26433a62d7f0..fed5f93bf620 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h @@ -497,7 +497,7 @@ struct cpl_t5_pass_accept_rpl { __be32 opt2; __be64 opt0; __be32 iss; - __be32 rsvd[3]; + __be32 rsvd; }; struct cpl_act_open_req { |