RDMA/nes: Check cqp_avail_reqs is empty after locking the list

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Between the first empty list check and locking the list, the list can
change.  Check it again after it is locked to make sure the list is
still not empty.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

...

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Faisal Latif 2008-11-21 20:50:55 -06:00 • committed by Roland Dreier

parent abb7725676

commit f3181a10e1

1 changed files with 6 additions and 3 deletions

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9

drivers/infiniband/hw/nes/nes_utils.c

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