Hello! This is an experimental semi-automated report about issues detected by Coverity from a scan of next-20210608 as part of the linux-next scan project: https://scan.coverity.com/projects/linux-next-weekly-scan You're getting this email because you were associated with the identified lines of code (noted below) that were touched by commits: Wed Jun 2 19:55:16 2021 -0300 8498a30e1b94 ("RDMA/irdma: Register auxiliary driver and implement private channel OPs") Coverity reported the following: *** CID 1505164: Null pointer dereferences (NULL_RETURNS) /drivers/infiniband/hw/irdma/main.c: 230 in irdma_fill_device_info() 224 rf->gen_ops.register_qset = irdma_lan_register_qset; 225 rf->gen_ops.unregister_qset = irdma_lan_unregister_qset; 226 rf->hw.hw_addr = pf->hw.hw_addr; 227 rf->pcidev = pf->pdev; 228 rf->msix_count = pf->num_rdma_msix; 229 rf->msix_entries = &pf->msix_entries[pf->rdma_base_vector]; vvv CID 1505164: Null pointer dereferences (NULL_RETURNS) vvv Dereferencing "vsi", which is known to be "NULL". 230 rf->default_vsi.vsi_idx = vsi->vsi_num; 231 rf->protocol_used = IRDMA_ROCE_PROTOCOL_ONLY; 232 rf->rdma_ver = IRDMA_GEN_2; 233 rf->rsrc_profile = IRDMA_HMC_PROFILE_DEFAULT; 234 rf->rst_to = IRDMA_RST_TIMEOUT_HZ; 235 rf->gen_ops.request_reset = irdma_request_reset; If this is a false positive, please let us know so we can mark it as such, or teach the Coverity rules to be smarter. If not, please make sure fixes get into linux-next. :) For patches fixing this, please include these lines (but double-check the "Fixes" first): Reported-by: coverity-bot <keescook+coverity-bot@xxxxxxxxxxxx> Addresses-Coverity-ID: 1505164 ("Null pointer dereferences") Fixes: 8498a30e1b94 ("RDMA/irdma: Register auxiliary driver and implement private channel OPs") Thanks for your attention! -- Coverity-bot
