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| author | Roland Dreier <rolandd@cisco.com> | 2005-11-15 00:19:21 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2005-11-15 00:19:21 -0800 |
| commit | 47f2bce9021b4974ed33b072ebb8348c8145c946 (patch) | |
| tree | 2d17f2cdc77646d07cb2a598e3d2bcbdf94675ad /drivers/infiniband/hw | |
| parent | 5f068992a1bccda5574b4f6d33458ef806686d7f (diff) | |
| download | op-kernel-dev-47f2bce9021b4974ed33b072ebb8348c8145c946.zip op-kernel-dev-47f2bce9021b4974ed33b072ebb8348c8145c946.tar.gz | |
[IB] srp: don't post receive if no send buf available
Have __srp_get_tx_iu() fail if the target port's request limit will
not allow the initiator to post a send. This avoids continuing on and
posting a receive, and then failing to post a corresponding send. If
that happens, then the initiator will end up with an extra receive
posted, and if this happens to much, the receive queue will overflow.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw')
0 files changed, 0 insertions, 0 deletions
