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| author | Steve Wise <[email protected]> | 2017-11-30 17:41:56 +0000 |
|---|---|---|
| committer | Jason Gunthorpe <[email protected]> | 2017-12-07 21:09:59 +0000 |
| commit | 335ebf6fa35ca1c59b73f76fad19b249d3550e86 (patch) | |
| tree | 1f25f1ebd3cc579081cc66861f19b0ffee31d3ee /drivers/fpga/fpga-region.c | |
| parent | RDMA/netlink: Fix general protection fault (diff) | |
| download | kernel-335ebf6fa35ca1c59b73f76fad19b249d3550e86.tar.gz kernel-335ebf6fa35ca1c59b73f76fad19b249d3550e86.zip | |
iw_cxgb4: only clear the ARMED bit if a notification is needed
In __flush_qp(), the CQ ARMED bit was being cleared regardless of
whether any notification is actually needed. This resulted in the iser
termination logic getting stuck in ib_drain_sq() because the CQ was not
marked ARMED and thus the drain CQE notification wasn't triggered.
This new bug was exposed when this commit was merged:
commit cbb40fadd31c ("iw_cxgb4: only call the cq comp_handler when the
cq is armed")
Signed-off-by: Steve Wise <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-region.c')
0 files changed, 0 insertions, 0 deletions