From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com, Dan Carpenter <error27@gmail.com>
Subject: drivers/infiniband/hw/bnxt_re/qplib_fp.c:1090 bnxt_qplib_create_qp() error: we previously assumed 'res->dattr' could be null (see line 985)
Date: Fri, 22 Nov 2024 23:50:46 +0800 [thread overview]
Message-ID: <202411222329.YTrwonWi-lkp@intel.com> (raw)
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Selvin Xavier <selvin.xavier@broadcom.com>
CC: Leon Romanovsky <leon@kernel.org>
CC: Damodharam Ammepalli <damodharam.ammepalli@broadcom.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 28eb75e178d389d325f1666e422bc13bbbb9804c
commit: 07f830ae4913d0b986c8c0ff88a7d597948b9bd8 RDMA/bnxt_re: Adds MSN table capability for Gen P7 adapters
date: 12 months ago
:::::: branch date: 17 hours ago
:::::: commit date: 12 months ago
config: x86_64-randconfig-161-20241122 (https://download.01.org/0day-ci/archive/20241122/202411222329.YTrwonWi-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Dan Carpenter <error27@gmail.com>
| Closes: https://lore.kernel.org/r/202411222329.YTrwonWi-lkp@intel.com/
New smatch warnings:
drivers/infiniband/hw/bnxt_re/qplib_fp.c:1090 bnxt_qplib_create_qp() error: we previously assumed 'res->dattr' could be null (see line 985)
Old smatch warnings:
drivers/infiniband/hw/bnxt_re/qplib_fp.c:495 bnxt_qplib_nq_start_irq() warn: 'msix_vector' from request_irq() not released on lines: 495.
vim +1090 drivers/infiniband/hw/bnxt_re/qplib_fp.c
fddcbbb02af42a Devesh Sharma 2020-04-02 966
1ac5a404797523 Selvin Xavier 2017-02-10 967 int bnxt_qplib_create_qp(struct bnxt_qplib_res *res, struct bnxt_qplib_qp *qp)
1ac5a404797523 Selvin Xavier 2017-02-10 968 {
1ac5a404797523 Selvin Xavier 2017-02-10 969 struct bnxt_qplib_rcfw *rcfw = res->rcfw;
0c4dcd60281750 Devesh Sharma 2020-02-15 970 struct bnxt_qplib_hwq_attr hwq_attr = {};
0c4dcd60281750 Devesh Sharma 2020-02-15 971 struct bnxt_qplib_sg_info sginfo = {};
ff015bcd213b5d Selvin Xavier 2023-03-30 972 struct creq_create_qp_resp resp = {};
ff015bcd213b5d Selvin Xavier 2023-03-30 973 struct bnxt_qplib_cmdqmsg msg = {};
1ac5a404797523 Selvin Xavier 2017-02-10 974 struct bnxt_qplib_q *sq = &qp->sq;
1ac5a404797523 Selvin Xavier 2017-02-10 975 struct bnxt_qplib_q *rq = &qp->rq;
ff015bcd213b5d Selvin Xavier 2023-03-30 976 struct cmdq_create_qp req = {};
fddcbbb02af42a Devesh Sharma 2020-04-02 977 int rc, req_size, psn_sz = 0;
1ac5a404797523 Selvin Xavier 2017-02-10 978 struct bnxt_qplib_hwq *xrrq;
c50866e2853a03 Devesh Sharma 2019-02-22 979 struct bnxt_qplib_pbl *pbl;
c50866e2853a03 Devesh Sharma 2019-02-22 980 u32 qp_flags = 0;
99bf84e24eb83d Devesh Sharma 2020-04-02 981 u8 pg_sz_lvl;
84cf229f4001c1 Selvin Xavier 2020-08-24 982 u32 tbl_indx;
159fb4ceacd79b Devesh Sharma 2020-07-15 983 u16 nsge;
1ac5a404797523 Selvin Xavier 2017-02-10 984
07f830ae4913d0 Selvin Xavier 2023-12-07 @985 if (res->dattr)
07f830ae4913d0 Selvin Xavier 2023-12-07 986 qp->dev_cap_flags = res->dattr->dev_cap_flags;
07f830ae4913d0 Selvin Xavier 2023-12-07 987
3a4304d8269501 Chandramohan Akula 2023-10-23 988 sq->dbinfo.flags = 0;
e576adf583b525 Selvin Xavier 2023-03-30 989 bnxt_qplib_rcfw_cmd_prep((struct cmdq_base *)&req,
e576adf583b525 Selvin Xavier 2023-03-30 990 CMDQ_BASE_OPCODE_CREATE_QP,
e576adf583b525 Selvin Xavier 2023-03-30 991 sizeof(req));
1ac5a404797523 Selvin Xavier 2017-02-10 992
1ac5a404797523 Selvin Xavier 2017-02-10 993 /* General */
1ac5a404797523 Selvin Xavier 2017-02-10 994 req.type = qp->type;
1ac5a404797523 Selvin Xavier 2017-02-10 995 req.dpi = cpu_to_le32(qp->dpi->dpi);
1ac5a404797523 Selvin Xavier 2017-02-10 996 req.qp_handle = cpu_to_le64(qp->qp_handle);
1ac5a404797523 Selvin Xavier 2017-02-10 997
1ac5a404797523 Selvin Xavier 2017-02-10 998 /* SQ */
37f91cff2de017 Devesh Sharma 2019-02-07 999 if (qp->type == CMDQ_CREATE_QP_TYPE_RC) {
1801d87b3598b1 Selvin Xavier 2023-12-07 1000 psn_sz = bnxt_qplib_is_chip_gen_p5_p7(res->cctx) ?
37f91cff2de017 Devesh Sharma 2019-02-07 1001 sizeof(struct sq_psn_search_ext) :
37f91cff2de017 Devesh Sharma 2019-02-07 1002 sizeof(struct sq_psn_search);
07f830ae4913d0 Selvin Xavier 2023-12-07 1003
07f830ae4913d0 Selvin Xavier 2023-12-07 1004 if (BNXT_RE_HW_RETX(qp->dev_cap_flags)) {
07f830ae4913d0 Selvin Xavier 2023-12-07 1005 psn_sz = sizeof(struct sq_msn_search);
07f830ae4913d0 Selvin Xavier 2023-12-07 1006 qp->msn = 0;
07f830ae4913d0 Selvin Xavier 2023-12-07 1007 }
37f91cff2de017 Devesh Sharma 2019-02-07 1008 }
0c4dcd60281750 Devesh Sharma 2020-02-15 1009
0c4dcd60281750 Devesh Sharma 2020-02-15 1010 hwq_attr.res = res;
0c4dcd60281750 Devesh Sharma 2020-02-15 1011 hwq_attr.sginfo = &sq->sg_info;
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1012 hwq_attr.stride = sizeof(struct sq_sge);
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1013 hwq_attr.depth = bnxt_qplib_get_depth(sq);
0c4dcd60281750 Devesh Sharma 2020-02-15 1014 hwq_attr.aux_stride = psn_sz;
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1015 hwq_attr.aux_depth = bnxt_qplib_set_sq_size(sq, qp->wqe_mode);
07f830ae4913d0 Selvin Xavier 2023-12-07 1016 /* Update msn tbl size */
07f830ae4913d0 Selvin Xavier 2023-12-07 1017 if (BNXT_RE_HW_RETX(qp->dev_cap_flags) && psn_sz) {
07f830ae4913d0 Selvin Xavier 2023-12-07 1018 hwq_attr.aux_depth = roundup_pow_of_two(bnxt_qplib_set_sq_size(sq, qp->wqe_mode));
07f830ae4913d0 Selvin Xavier 2023-12-07 1019 qp->msn_tbl_sz = hwq_attr.aux_depth;
07f830ae4913d0 Selvin Xavier 2023-12-07 1020 qp->msn = 0;
07f830ae4913d0 Selvin Xavier 2023-12-07 1021 }
07f830ae4913d0 Selvin Xavier 2023-12-07 1022
0c4dcd60281750 Devesh Sharma 2020-02-15 1023 hwq_attr.type = HWQ_TYPE_QUEUE;
0c4dcd60281750 Devesh Sharma 2020-02-15 1024 rc = bnxt_qplib_alloc_init_hwq(&sq->hwq, &hwq_attr);
1ac5a404797523 Selvin Xavier 2017-02-10 1025 if (rc)
07d5ce14b2aa22 Kalesh AP 2023-05-18 1026 return rc;
1ac5a404797523 Selvin Xavier 2017-02-10 1027
159fb4ceacd79b Devesh Sharma 2020-07-15 1028 rc = bnxt_qplib_alloc_init_swq(sq);
159fb4ceacd79b Devesh Sharma 2020-07-15 1029 if (rc)
1ac5a404797523 Selvin Xavier 2017-02-10 1030 goto fail_sq;
fddcbbb02af42a Devesh Sharma 2020-04-02 1031
fddcbbb02af42a Devesh Sharma 2020-04-02 1032 if (psn_sz)
fddcbbb02af42a Devesh Sharma 2020-04-02 1033 bnxt_qplib_init_psn_ptr(qp, psn_sz);
fddcbbb02af42a Devesh Sharma 2020-04-02 1034
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1035 req.sq_size = cpu_to_le32(bnxt_qplib_set_sq_size(sq, qp->wqe_mode));
1ac5a404797523 Selvin Xavier 2017-02-10 1036 pbl = &sq->hwq.pbl[PBL_LVL_0];
1ac5a404797523 Selvin Xavier 2017-02-10 1037 req.sq_pbl = cpu_to_le64(pbl->pg_map_arr[0]);
99bf84e24eb83d Devesh Sharma 2020-04-02 1038 pg_sz_lvl = (bnxt_qplib_base_pg_size(&sq->hwq) <<
99bf84e24eb83d Devesh Sharma 2020-04-02 1039 CMDQ_CREATE_QP_SQ_PG_SIZE_SFT);
99bf84e24eb83d Devesh Sharma 2020-04-02 1040 pg_sz_lvl |= (sq->hwq.level & CMDQ_CREATE_QP_SQ_LVL_MASK);
99bf84e24eb83d Devesh Sharma 2020-04-02 1041 req.sq_pg_size_sq_lvl = pg_sz_lvl;
159fb4ceacd79b Devesh Sharma 2020-07-15 1042 req.sq_fwo_sq_sge =
159fb4ceacd79b Devesh Sharma 2020-07-15 1043 cpu_to_le16(((sq->max_sge & CMDQ_CREATE_QP_SQ_SGE_MASK) <<
159fb4ceacd79b Devesh Sharma 2020-07-15 1044 CMDQ_CREATE_QP_SQ_SGE_SFT) | 0);
1ac5a404797523 Selvin Xavier 2017-02-10 1045 req.scq_cid = cpu_to_le32(qp->scq->id);
1ac5a404797523 Selvin Xavier 2017-02-10 1046
1ac5a404797523 Selvin Xavier 2017-02-10 1047 /* RQ */
159fb4ceacd79b Devesh Sharma 2020-07-15 1048 if (!qp->srq) {
3a4304d8269501 Chandramohan Akula 2023-10-23 1049 rq->dbinfo.flags = 0;
0c4dcd60281750 Devesh Sharma 2020-02-15 1050 hwq_attr.res = res;
0c4dcd60281750 Devesh Sharma 2020-02-15 1051 hwq_attr.sginfo = &rq->sg_info;
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1052 hwq_attr.stride = sizeof(struct sq_sge);
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1053 hwq_attr.depth = bnxt_qplib_get_depth(rq);
0c4dcd60281750 Devesh Sharma 2020-02-15 1054 hwq_attr.aux_stride = 0;
0c4dcd60281750 Devesh Sharma 2020-02-15 1055 hwq_attr.aux_depth = 0;
0c4dcd60281750 Devesh Sharma 2020-02-15 1056 hwq_attr.type = HWQ_TYPE_QUEUE;
0c4dcd60281750 Devesh Sharma 2020-02-15 1057 rc = bnxt_qplib_alloc_init_hwq(&rq->hwq, &hwq_attr);
1ac5a404797523 Selvin Xavier 2017-02-10 1058 if (rc)
159fb4ceacd79b Devesh Sharma 2020-07-15 1059 goto sq_swq;
159fb4ceacd79b Devesh Sharma 2020-07-15 1060 rc = bnxt_qplib_alloc_init_swq(rq);
159fb4ceacd79b Devesh Sharma 2020-07-15 1061 if (rc)
1ac5a404797523 Selvin Xavier 2017-02-10 1062 goto fail_rq;
159fb4ceacd79b Devesh Sharma 2020-07-15 1063
159fb4ceacd79b Devesh Sharma 2020-07-15 1064 req.rq_size = cpu_to_le32(rq->max_wqe);
1ac5a404797523 Selvin Xavier 2017-02-10 1065 pbl = &rq->hwq.pbl[PBL_LVL_0];
1ac5a404797523 Selvin Xavier 2017-02-10 1066 req.rq_pbl = cpu_to_le64(pbl->pg_map_arr[0]);
99bf84e24eb83d Devesh Sharma 2020-04-02 1067 pg_sz_lvl = (bnxt_qplib_base_pg_size(&rq->hwq) <<
99bf84e24eb83d Devesh Sharma 2020-04-02 1068 CMDQ_CREATE_QP_RQ_PG_SIZE_SFT);
99bf84e24eb83d Devesh Sharma 2020-04-02 1069 pg_sz_lvl |= (rq->hwq.level & CMDQ_CREATE_QP_RQ_LVL_MASK);
99bf84e24eb83d Devesh Sharma 2020-04-02 1070 req.rq_pg_size_rq_lvl = pg_sz_lvl;
159fb4ceacd79b Devesh Sharma 2020-07-15 1071 nsge = (qp->wqe_mode == BNXT_QPLIB_WQE_MODE_STATIC) ?
159fb4ceacd79b Devesh Sharma 2020-07-15 1072 6 : rq->max_sge;
159fb4ceacd79b Devesh Sharma 2020-07-15 1073 req.rq_fwo_rq_sge =
159fb4ceacd79b Devesh Sharma 2020-07-15 1074 cpu_to_le16(((nsge &
159fb4ceacd79b Devesh Sharma 2020-07-15 1075 CMDQ_CREATE_QP_RQ_SGE_MASK) <<
159fb4ceacd79b Devesh Sharma 2020-07-15 1076 CMDQ_CREATE_QP_RQ_SGE_SFT) | 0);
37cb11acf1f72a Devesh Sharma 2018-01-11 1077 } else {
37cb11acf1f72a Devesh Sharma 2018-01-11 1078 /* SRQ */
37cb11acf1f72a Devesh Sharma 2018-01-11 1079 qp_flags |= CMDQ_CREATE_QP_QP_FLAGS_SRQ_USED;
37cb11acf1f72a Devesh Sharma 2018-01-11 1080 req.srq_cid = cpu_to_le32(qp->srq->id);
37cb11acf1f72a Devesh Sharma 2018-01-11 1081 }
1ac5a404797523 Selvin Xavier 2017-02-10 1082 req.rcq_cid = cpu_to_le32(qp->rcq->id);
99bf84e24eb83d Devesh Sharma 2020-04-02 1083
99bf84e24eb83d Devesh Sharma 2020-04-02 1084 qp_flags |= CMDQ_CREATE_QP_QP_FLAGS_RESERVED_LKEY_ENABLE;
99bf84e24eb83d Devesh Sharma 2020-04-02 1085 qp_flags |= CMDQ_CREATE_QP_QP_FLAGS_FR_PMR_ENABLED;
99bf84e24eb83d Devesh Sharma 2020-04-02 1086 if (qp->sig_type)
99bf84e24eb83d Devesh Sharma 2020-04-02 1087 qp_flags |= CMDQ_CREATE_QP_QP_FLAGS_FORCE_COMPLETION;
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1088 if (qp->wqe_mode == BNXT_QPLIB_WQE_MODE_VARIABLE)
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1089 qp_flags |= CMDQ_CREATE_QP_QP_FLAGS_VARIABLE_SIZED_WQE_ENABLED;
9a381f7e5aa299 Selvin Xavier 2021-09-15 @1090 if (_is_ext_stats_supported(res->dattr->dev_cap_flags) && !res->is_vf)
9a381f7e5aa299 Selvin Xavier 2021-09-15 1091 qp_flags |= CMDQ_CREATE_QP_QP_FLAGS_EXT_STATS_ENABLED;
9a381f7e5aa299 Selvin Xavier 2021-09-15 1092
1ac5a404797523 Selvin Xavier 2017-02-10 1093 req.qp_flags = cpu_to_le32(qp_flags);
99bf84e24eb83d Devesh Sharma 2020-04-02 1094
1ac5a404797523 Selvin Xavier 2017-02-10 1095 /* ORRQ and IRRQ */
1ac5a404797523 Selvin Xavier 2017-02-10 1096 if (psn_sz) {
1ac5a404797523 Selvin Xavier 2017-02-10 1097 xrrq = &qp->orrq;
1ac5a404797523 Selvin Xavier 2017-02-10 1098 xrrq->max_elements =
1ac5a404797523 Selvin Xavier 2017-02-10 1099 ORD_LIMIT_TO_ORRQ_SLOTS(qp->max_rd_atomic);
1ac5a404797523 Selvin Xavier 2017-02-10 1100 req_size = xrrq->max_elements *
1ac5a404797523 Selvin Xavier 2017-02-10 1101 BNXT_QPLIB_MAX_ORRQE_ENTRY_SIZE + PAGE_SIZE - 1;
1ac5a404797523 Selvin Xavier 2017-02-10 1102 req_size &= ~(PAGE_SIZE - 1);
0c4dcd60281750 Devesh Sharma 2020-02-15 1103 sginfo.pgsize = req_size;
0c4dcd60281750 Devesh Sharma 2020-02-15 1104 sginfo.pgshft = PAGE_SHIFT;
0c4dcd60281750 Devesh Sharma 2020-02-15 1105
0c4dcd60281750 Devesh Sharma 2020-02-15 1106 hwq_attr.res = res;
0c4dcd60281750 Devesh Sharma 2020-02-15 1107 hwq_attr.sginfo = &sginfo;
0c4dcd60281750 Devesh Sharma 2020-02-15 1108 hwq_attr.depth = xrrq->max_elements;
0c4dcd60281750 Devesh Sharma 2020-02-15 1109 hwq_attr.stride = BNXT_QPLIB_MAX_ORRQE_ENTRY_SIZE;
0c4dcd60281750 Devesh Sharma 2020-02-15 1110 hwq_attr.aux_stride = 0;
0c4dcd60281750 Devesh Sharma 2020-02-15 1111 hwq_attr.aux_depth = 0;
0c4dcd60281750 Devesh Sharma 2020-02-15 1112 hwq_attr.type = HWQ_TYPE_CTX;
0c4dcd60281750 Devesh Sharma 2020-02-15 1113 rc = bnxt_qplib_alloc_init_hwq(xrrq, &hwq_attr);
1ac5a404797523 Selvin Xavier 2017-02-10 1114 if (rc)
159fb4ceacd79b Devesh Sharma 2020-07-15 1115 goto rq_swq;
1ac5a404797523 Selvin Xavier 2017-02-10 1116 pbl = &xrrq->pbl[PBL_LVL_0];
1ac5a404797523 Selvin Xavier 2017-02-10 1117 req.orrq_addr = cpu_to_le64(pbl->pg_map_arr[0]);
1ac5a404797523 Selvin Xavier 2017-02-10 1118
1ac5a404797523 Selvin Xavier 2017-02-10 1119 xrrq = &qp->irrq;
1ac5a404797523 Selvin Xavier 2017-02-10 1120 xrrq->max_elements = IRD_LIMIT_TO_IRRQ_SLOTS(
1ac5a404797523 Selvin Xavier 2017-02-10 1121 qp->max_dest_rd_atomic);
1ac5a404797523 Selvin Xavier 2017-02-10 1122 req_size = xrrq->max_elements *
1ac5a404797523 Selvin Xavier 2017-02-10 1123 BNXT_QPLIB_MAX_IRRQE_ENTRY_SIZE + PAGE_SIZE - 1;
1ac5a404797523 Selvin Xavier 2017-02-10 1124 req_size &= ~(PAGE_SIZE - 1);
0c4dcd60281750 Devesh Sharma 2020-02-15 1125 sginfo.pgsize = req_size;
0c4dcd60281750 Devesh Sharma 2020-02-15 1126 hwq_attr.depth = xrrq->max_elements;
0c4dcd60281750 Devesh Sharma 2020-02-15 1127 hwq_attr.stride = BNXT_QPLIB_MAX_IRRQE_ENTRY_SIZE;
0c4dcd60281750 Devesh Sharma 2020-02-15 1128 rc = bnxt_qplib_alloc_init_hwq(xrrq, &hwq_attr);
1ac5a404797523 Selvin Xavier 2017-02-10 1129 if (rc)
1ac5a404797523 Selvin Xavier 2017-02-10 1130 goto fail_orrq;
1ac5a404797523 Selvin Xavier 2017-02-10 1131
1ac5a404797523 Selvin Xavier 2017-02-10 1132 pbl = &xrrq->pbl[PBL_LVL_0];
1ac5a404797523 Selvin Xavier 2017-02-10 1133 req.irrq_addr = cpu_to_le64(pbl->pg_map_arr[0]);
1ac5a404797523 Selvin Xavier 2017-02-10 1134 }
1ac5a404797523 Selvin Xavier 2017-02-10 1135 req.pd_id = cpu_to_le32(qp->pd->id);
1ac5a404797523 Selvin Xavier 2017-02-10 1136
ff015bcd213b5d Selvin Xavier 2023-03-30 1137 bnxt_qplib_fill_cmdqmsg(&msg, &req, &resp, NULL, sizeof(req),
ff015bcd213b5d Selvin Xavier 2023-03-30 1138 sizeof(resp), 0);
ff015bcd213b5d Selvin Xavier 2023-03-30 1139 rc = bnxt_qplib_rcfw_send_message(rcfw, &msg);
cc1ec769b87c7d Devesh Sharma 2017-05-22 1140 if (rc)
1ac5a404797523 Selvin Xavier 2017-02-10 1141 goto fail;
cc1ec769b87c7d Devesh Sharma 2017-05-22 1142
cc1ec769b87c7d Devesh Sharma 2017-05-22 1143 qp->id = le32_to_cpu(resp.xid);
1ac5a404797523 Selvin Xavier 2017-02-10 1144 qp->cur_qp_state = CMDQ_MODIFY_QP_NEW_STATE_RESET;
f218d67ef00431 Selvin Xavier 2017-06-29 1145 INIT_LIST_HEAD(&qp->sq_flush);
f218d67ef00431 Selvin Xavier 2017-06-29 1146 INIT_LIST_HEAD(&qp->rq_flush);
6f53196bc5e7fd Devesh Sharma 2020-02-15 1147 qp->cctx = res->cctx;
6f53196bc5e7fd Devesh Sharma 2020-02-15 1148 sq->dbinfo.hwq = &sq->hwq;
6f53196bc5e7fd Devesh Sharma 2020-02-15 1149 sq->dbinfo.xid = qp->id;
6f53196bc5e7fd Devesh Sharma 2020-02-15 1150 sq->dbinfo.db = qp->dpi->dbr;
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1151 sq->dbinfo.max_slot = bnxt_qplib_set_sq_max_slot(qp->wqe_mode);
6f53196bc5e7fd Devesh Sharma 2020-02-15 1152 if (rq->max_wqe) {
6f53196bc5e7fd Devesh Sharma 2020-02-15 1153 rq->dbinfo.hwq = &rq->hwq;
6f53196bc5e7fd Devesh Sharma 2020-02-15 1154 rq->dbinfo.xid = qp->id;
6f53196bc5e7fd Devesh Sharma 2020-02-15 1155 rq->dbinfo.db = qp->dpi->dbr;
2bb3c32c5c5fe9 Devesh Sharma 2020-07-15 1156 rq->dbinfo.max_slot = bnxt_qplib_set_rq_max_slot(rq->wqe_size);
6f53196bc5e7fd Devesh Sharma 2020-02-15 1157 }
84cf229f4001c1 Selvin Xavier 2020-08-24 1158 tbl_indx = map_qp_id_to_tbl_indx(qp->id, rcfw);
84cf229f4001c1 Selvin Xavier 2020-08-24 1159 rcfw->qp_tbl[tbl_indx].qp_id = qp->id;
84cf229f4001c1 Selvin Xavier 2020-08-24 1160 rcfw->qp_tbl[tbl_indx].qp_handle = (void *)qp;
1ac5a404797523 Selvin Xavier 2017-02-10 1161
1ac5a404797523 Selvin Xavier 2017-02-10 1162 return 0;
1ac5a404797523 Selvin Xavier 2017-02-10 1163 fail:
0c4dcd60281750 Devesh Sharma 2020-02-15 1164 bnxt_qplib_free_hwq(res, &qp->irrq);
1ac5a404797523 Selvin Xavier 2017-02-10 1165 fail_orrq:
0c4dcd60281750 Devesh Sharma 2020-02-15 1166 bnxt_qplib_free_hwq(res, &qp->orrq);
159fb4ceacd79b Devesh Sharma 2020-07-15 1167 rq_swq:
159fb4ceacd79b Devesh Sharma 2020-07-15 1168 kfree(rq->swq);
1ac5a404797523 Selvin Xavier 2017-02-10 1169 fail_rq:
0c4dcd60281750 Devesh Sharma 2020-02-15 1170 bnxt_qplib_free_hwq(res, &rq->hwq);
159fb4ceacd79b Devesh Sharma 2020-07-15 1171 sq_swq:
159fb4ceacd79b Devesh Sharma 2020-07-15 1172 kfree(sq->swq);
1ac5a404797523 Selvin Xavier 2017-02-10 1173 fail_sq:
0c4dcd60281750 Devesh Sharma 2020-02-15 1174 bnxt_qplib_free_hwq(res, &sq->hwq);
1ac5a404797523 Selvin Xavier 2017-02-10 1175 return rc;
1ac5a404797523 Selvin Xavier 2017-02-10 1176 }
1ac5a404797523 Selvin Xavier 2017-02-10 1177
:::::: The code at line 1090 was first introduced by commit
:::::: 9a381f7e5aa299de3500b8afa2237e5d1eab63fb RDMA/bnxt_re: Add extended statistics counters
:::::: TO: Selvin Xavier <selvin.xavier@broadcom.com>
:::::: CC: Jason Gunthorpe <jgg@nvidia.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2024-11-22 15:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-22 15:50 kernel test robot [this message]
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2024-11-30 9:26 drivers/infiniband/hw/bnxt_re/qplib_fp.c:1090 bnxt_qplib_create_qp() error: we previously assumed 'res->dattr' could be null (see line 985) Dan Carpenter
2024-11-30 9:51 ` Dan Carpenter
2024-11-29 13:56 kernel test robot
2024-11-27 6:05 kernel test robot
2024-11-24 19:31 kernel test robot
2024-11-23 10:14 Dan Carpenter
2024-11-26 13:01 ` Leon Romanovsky
2024-10-21 7:42 Dan Carpenter
2024-10-20 13:40 kernel test robot
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