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nfsd4: be forgiving in the absence of the recovery directory

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If the recovery directory doesn't exist, then behavior after a reboot
will be suboptimal.  But it's unnecessarily harsh to then prevent the
nfsv4 server from working at all.  Instead just print a warning
(already done in nfsd4_init_recdir()) and soldier on.

Tested-by: Lior <lior@tonian.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2012-01-02 17:49:12 -05:00
parent aec39680b0
commit b8548894bd
1 changed files with 3 additions and 2 deletions
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5
fs/nfsd/nfs4recover.c
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@ -127,10 +127,11 @@ nfsd4_create_clid_dir(struct nfs4_client *clp)
dprintk("NFSD: nfsd4_create_clid_dir for \"%s\"\n", dname);
if (!rec_file || clp->cl_firststate)
if (clp->cl_firststate)
return 0;
clp->cl_firststate = 1;
if (!rec_file)
return -ENOENT;
status = nfs4_save_creds(&original_cred);
if (status < 0)
return status;