| Message ID | 20220608021251.990364-1-weiyongjun1@huawei.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | [-next] RDMA/erdma: Fix return value check in erdma_alloc_ucontext() | expand |
On 6/8/22 10:12 AM, Wei Yongjun wrote: > Fix the return value check which testing the wrong variable > in erdma_alloc_ucontext(). > > Fixes: c4612e83c14b ("RDMA/erdma: Add verbs implementation") > Reported-by: Hulk Robot <hulkci@huawei.com> > Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Cheng Xu <chengyou@linux.alibaba.com> Thanks.
diff --git a/drivers/infiniband/hw/erdma/erdma_verbs.c b/drivers/infiniband/hw/erdma/erdma_verbs.c index 5516f7ee5f1e..1bb36b570c5d 100644 --- a/drivers/infiniband/hw/erdma/erdma_verbs.c +++ b/drivers/infiniband/hw/erdma/erdma_verbs.c @@ -1225,7 +1225,7 @@ int erdma_alloc_ucontext(struct ib_ucontext *ibctx, struct ib_udata *udata) ctx->rq_db_mmap_entry = erdma_user_mmap_entry_insert( ctx, (void *)ctx->rdb, PAGE_SIZE, ERDMA_MMAP_IO_NC, &uresp.rdb); - if (!ctx->sq_db_mmap_entry) { + if (!ctx->rq_db_mmap_entry) { ret = -EINVAL; goto err_out; }
Fix the return value check which testing the wrong variable in erdma_alloc_ucontext(). Fixes: c4612e83c14b ("RDMA/erdma: Add verbs implementation") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> --- drivers/infiniband/hw/erdma/erdma_verbs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)