diff options
Diffstat (limited to 'fs/nfsd/nfs4recover.c')
| -rw-r--r-- | fs/nfsd/nfs4recover.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index 80a0be9ed008..0b3e875d1abd 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -117,8 +117,7 @@ out_no_tfm: return status; } -int -nfsd4_create_clid_dir(struct nfs4_client *clp) +void nfsd4_create_clid_dir(struct nfs4_client *clp) { const struct cred *original_cred; char *dname = clp->cl_recdir; @@ -127,13 +126,14 @@ nfsd4_create_clid_dir(struct nfs4_client *clp) dprintk("NFSD: nfsd4_create_clid_dir for \"%s\"\n", dname); - if (!rec_file || clp->cl_firststate) - return 0; - + if (clp->cl_firststate) + return; clp->cl_firststate = 1; + if (!rec_file) + return; status = nfs4_save_creds(&original_cred); if (status < 0) - return status; + return; dir = rec_file->f_path.dentry; /* lock the parent */ @@ -144,8 +144,15 @@ nfsd4_create_clid_dir(struct nfs4_client *clp) status = PTR_ERR(dentry); goto out_unlock; } - status = -EEXIST; if (dentry->d_inode) + /* + * In the 4.1 case, where we're called from + * reclaim_complete(), records from the previous reboot + * may still be left, so this is OK. + * + * In the 4.0 case, we should never get here; but we may + * as well be forgiving and just succeed silently. + */ goto out_put; status = mnt_want_write_file(rec_file); if (status) @@ -164,7 +171,6 @@ out_unlock: " and is writeable", status, user_recovery_dirname); nfs4_reset_creds(original_cred); - return status; } typedef int (recdir_func)(struct dentry *, struct dentry *); |