Eric Lee / smarc-ti-linux-kernel

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Commit 3c20962086b0ceb5498ba840e5a91bf4a692aae9

Authored by Yossi Etigin
Committed by Roland Dreier
1 parent cbbe1efa49
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

IPoIB: Do not print error messages for multicast join retries 

When IPoIB tries to join a multicast group, and the SA module's SM
address handle is NULL (because of an SM change, etc), the join
returns with -EAGAIN status.  In that case, don't print an error
message unless multicast debugging is enabled.

Signed-off-by: Yossi Etigin <yosefe@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

drivers/infiniband/ulp/ipoib/ipoib_multicast.c
Diff comments   View file @ 3c20962
... ... @@ -409,7 +409,7 @@
409 409 }
410 410  
411 411 if (mcast->logcount++ < 20) {
412   - if (status == -ETIMEDOUT) {
  412 + if (status == -ETIMEDOUT || status == -EAGAIN) {
413 413 ipoib_dbg_mcast(priv, "multicast join failed for %pI6, status %d\n",
414 414 mcast->mcmember.mgid.raw, status);
415 415 } else {