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| author |  Chuck Lever <chuck.lever@oracle.com>
| 2024-06-19 09:51:08 -0400 |
|---|---|---|
| committer |  Trond Myklebust <trond.myklebust@hammerspace.com>
| 2024-06-21 17:26:02 -0400 |
| commit | 6ddc9deacc1312762c2edd9de00ce76b00f69f7c (patch) | |
| tree | 2913169a2b3a2d4598045f5004fd75ce4afbab6d /fs/squashfs/file_direct.c | |
| parent | Linux 6.10-rc4 (diff) | |
| download | linux-6ddc9deacc1312762c2edd9de00ce76b00f69f7c.tar.gz linux-6ddc9deacc1312762c2edd9de00ce76b00f69f7c.tar.bz2 linux-6ddc9deacc1312762c2edd9de00ce76b00f69f7c.zip | |
SUNRPC: Fix backchannel reply, again
I still see "RPC: Could not send backchannel reply error: -110"
quite often, along with slow-running tests. Debugging shows that the
backchannel is still stumbling when it has to queue a callback reply
on a busy transport.
Note that every one of these timeouts causes a connection loss by
virtue of the xprt_conditional_disconnect() call in that arm of
call_cb_transmit_status().
I found that setting to_maxval is necessary to get the RPC timeout
logic to behave whenever to_exponential is not set.
Fixes: 57331a59ac0d ("NFSv4.1: Use the nfs_client's rpc timeouts for backchannel")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/squashfs/file_direct.c')
0 files changed, 0 insertions, 0 deletions