Misc changes for siw
Status from this message: Applied, thanks!
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v2 posting 2/24 patches 2 repliesApplied
- v3 Latest3 patches 1 replyApplied
- v2 posting 1/23 patches 4 repliesSuperseded
Earlier versions · 1
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v1 | 3 patches | 2 replies | Superseded |
Changes in v3 from the cover letter
1. collect tags from Bernard, thanks!
2. add comment back to the last patch.
Patches in v3 Applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | RDMA/siw: Balance the reference of cep->kref in the error pathdrivers/ | +0 | 0 replies | |
| 2/3 | RDMA/siw: Correct wrong debug messagedrivers/ | +1 | 0 replies | |
| 3/3 | RDMA/siw: Call llist_reverse_order in siw_run_sqdrivers/ | +1 | 0 replies |
Reviews trailers per patch
All 3 patches have a Reviewed-by or Acked-by.
| Patch | Bernard Metzler |
|---|---|
| 1/3 | A-b |
| 2/3 | A-b |
| 3/3 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH V3 0/3] Misc changes for siw
V3 changes:
1. collect tags from Bernard, thanks!
2. add comment back to the last patch.
V2 changes:
1. add Fixes lines for the first two patches per Leon
Hi,
The first one fix below calltrace which could happen if siw_connect goto error (I manually set rv to -1 after siw_send_mpareqrep to trigger it) after cep is allocated.
[ 97.341035] ------------[ cut here ]------------ [ 97.341037] WARNING: CPU: 0 PID: 143 at drivers/infiniband/sw/siw/siw_cm.c:444 siw_cep_put+0x1c5/0x1e0 [siw] ... [ 97.341126] CPU: 0 PID: 143 Comm: kworker/u4:4 Tainted: G OE 6.5.0-rc3+ #16 [ 97.341128] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.0-0-gd239552c-rebuilt.opensuse.org 04/01/2014 [ 97.341130] Workqueue: rdma_cm cma_work_handler [rdma_cm] [ 97.341137] RIP: 0010:siw_cep_put+0x1c5/0x1e0 [siw] ... [ 97.341159] Call Trace: [ 97.341160] <TASK> [ 97.341162] ? show_regs+0x72/0x90 [ 97.341166] ? siw_cep_put+0x1c5/0x1e0 [siw] [ 97.341170] ? __warn+0x8d/0x1a0 [ 97.341175] ? siw_cep_put+0x1c5/0x1e0 [siw] [ 97.341180] ? report_bug+0x1f9/0x250 [ 97.341185] ? handle_bug+0x46/0x90 [ 97.341188] ? exc_invalid_op+0x19/0x80 [ 97.341190] ? asm_exc_invalid_op+0x1b/0x20 [ 97.341196] ? siw_cep_put+0x1c5/0x1e0 [siw] [ 97.341204] siw_connect+0x474/0x780 [siw] [ 97.341211] iw_cm_connect+0x1ca/0x250 [iw_cm] [ 97.341216] rdma_connect_locked+0x1bf/0x940 [rdma_cm] [ 97.341227] nvme_rdma_cm_handler+0x5d7/0x9c0 [nvme_rdma] [ 97.341235] cma_cm_event_handler+0x4f/0x170 [rdma_cm] [ 97.341241] cma_work_handler+0x6a/0xe0 [rdma_cm] [ 97.341247] process_one_work+0x2bd/0x590
...
The second one make the debug message consistent with the condition, and the last one cleanup code a bit. Pls help to review them.
Thanks,
Guoqing
Guoqing Jiang (3):
RDMA/siw: Balance the reference of cep->kref in the error path RDMA/siw: Correct wrong debug message
RDMA/siw: Call llist_reverse_order in siw_run_sq
drivers/infiniband/sw/siw/siw_cm.c | 1 - drivers/infiniband/sw/siw/siw_qp_tx.c | 8 +------- drivers/infiniband/sw/siw/siw_verbs.c | 2 +- 3 files changed, 2 insertions(+), 9 deletions(-)
Signature · 1 line
2.35.3