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| author |   Benjamin Coddington <bcodding@redhat.com> | 2023-06-15 14:07:32 -0400 |
|---|---|---|
| committer |   Trond Myklebust <trond.myklebust@hammerspace.com> | 2023-06-19 15:09:25 -0400 |
| commit | 6ad477a69ad81bcdd515559fba2887ae71c9c0cc (patch) | |
| tree | 5909d68ee80732527aea515776214f522d04a5bc /fs/nfs/nfs4state.c | |
| parent | NFS: Cancel all existing RPC tasks when shutdown (diff) | |
| download | wireguard-linux-6ad477a69ad81bcdd515559fba2887ae71c9c0cc.tar.xz wireguard-linux-6ad477a69ad81bcdd515559fba2887ae71c9c0cc.zip | |
NFSv4: Clean up some shutdown loops
If a SEQUENCE call receives -EIO for a shutdown client, it will retry the
RPC call. Instead of doing that for a shutdown client, just bail out.
Likewise, if the state manager decides to perform recovery for a shutdown
client, it will continuously retry. As above, just bail out.
Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index bbe49315d99e..e079987af4a3 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1210,6 +1210,9 @@ void nfs4_schedule_state_manager(struct nfs_client *clp) struct task_struct *task; char buf[INET6_ADDRSTRLEN + sizeof("-manager") + 1]; + if (clp->cl_rpcclient->cl_shutdown) + return; + set_bit(NFS4CLNT_RUN_MANAGER, &clp->cl_state); if (test_and_set_bit(NFS4CLNT_MANAGER_AVAILABLE, &clp->cl_state) != 0) { wake_up_var(&clp->cl_state); |