diff options
| author | Andrea Parri (Microsoft) <parri.andrea@gmail.com> | 2021-03-01 20:13:48 +0100 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2021-03-22 10:53:48 +0000 |
| commit | 0c85c54bf7faeb80c6b76901ed77d93acef0207d (patch) | |
| tree | 458249fd8d9b676c3807efde830f41563622216a /drivers/hv/hv_snapshot.c | |
| parent | a620bbaa3510a6f14f6643bf232390ad1c821c80 (diff) | |
| download | linux-0c85c54bf7faeb80c6b76901ed77d93acef0207d.tar.gz | |
Drivers: hv: vmbus: Drop error message when 'No request id available'
Running out of request IDs on a channel essentially produces the same
effect as running out of space in the ring buffer, in that -EAGAIN is
returned. The error message in hv_ringbuffer_write() should either be
dropped (since we don't output a message when the ring buffer is full)
or be made conditional/debug-only.
Suggested-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com>
Fixes: e8b7db38449ac ("Drivers: hv: vmbus: Add vmbus_requestor data structure for VMBus hardening")
Link: https://lore.kernel.org/r/20210301191348.196485-1-parri.andrea@gmail.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'drivers/hv/hv_snapshot.c')
0 files changed, 0 insertions, 0 deletions