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NFSv4: renewd needs to be able to handle the NFS4ERR_CB_PATH_DOWN error

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The NFSv4 spec does not specify that the server must repeat that error,
so in order to avoid having the delegations revoked, we should handle
it immediately.

Also note that NFS4ERR_CB_PATH_DOWN does in fact renew the lease...

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2011-08-24 15:07:37 -04:00
parent 2f60ea6b8c
commit 042b60beb4
3 changed files with 13 additions and 2 deletions
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6
fs/nfs/nfs4state.c
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@ -1038,6 +1038,12 @@ void nfs4_schedule_lease_recovery(struct nfs_client *clp)
nfs4_schedule_state_manager(clp);
}
void nfs4_schedule_path_down_recovery(struct nfs_client *clp)
{
nfs_handle_cb_pathdown(clp);
nfs4_schedule_state_manager(clp);
}
static int nfs4_state_mark_reclaim_reboot(struct nfs_client *clp, struct nfs4_state *state)
{