diff options
author | Xiao Yang <yangx.jy@fujitsu.com> | 2022-04-10 14:35:13 +0300 |
---|---|---|
committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-04-12 17:16:24 +0300 |
commit | 2f917af777011c88e977b9b9a5d00b280d3a59ce (patch) | |
tree | 0bd7cc9cdb7722faa1b29ad6eaf6c74b6282fb3a /drivers/infiniband/sw/rxe/rxe_req.c | |
parent | 7bf5323b059587b60cdf41fe2694cc2da45eff63 (diff) | |
download | linux-2f917af777011c88e977b9b9a5d00b280d3a59ce.tar.xz |
RDMA/rxe: Generate a completion for unsupported/invalid opcode
Current rxe_requester() doesn't generate a completion when processing an
unsupported/invalid opcode. If rxe driver doesn't support a new opcode
(e.g. RDMA Atomic Write) and RDMA library supports it, an application
using the new opcode can reproduce this issue. Fix the issue by calling
"goto err;".
Fixes: 8700e3e7c485 ("Soft RoCE driver")
Link: https://lore.kernel.org/r/20220410113513.27537-1-yangx.jy@fujitsu.com
Signed-off-by: Xiao Yang <yangx.jy@fujitsu.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_req.c')
-rw-r--r-- | drivers/infiniband/sw/rxe/rxe_req.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_req.c b/drivers/infiniband/sw/rxe/rxe_req.c index 5f7348b11268..e2659663b283 100644 --- a/drivers/infiniband/sw/rxe/rxe_req.c +++ b/drivers/infiniband/sw/rxe/rxe_req.c @@ -659,7 +659,7 @@ next_wqe: opcode = next_opcode(qp, wqe, wqe->wr.opcode); if (unlikely(opcode < 0)) { wqe->status = IB_WC_LOC_QP_OP_ERR; - goto exit; + goto err; } mask = rxe_opcode[opcode].mask; |