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| author | NeilBrown <neilb@cse.unsw.edu.au> | 2005-06-23 22:04:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-24 00:06:36 -0700 |
| commit | c7b9a45927e74c81d6562153f7fde9d32da00159 (patch) | |
| tree | d21fb5d43052bce7469c168d1ad485c821a42079 /fs/nfsd/nfs4state.c | |
| parent | 190e4fbf96037e5e526ba3210f2bcc2a3b6fe964 (diff) | |
| download | op-kernel-dev-c7b9a45927e74c81d6562153f7fde9d32da00159.zip op-kernel-dev-c7b9a45927e74c81d6562153f7fde9d32da00159.tar.gz | |
[PATCH] knfsd: nfsd4: reboot recovery
This patch adds the code to create and remove client subdirectories from the
recovery directory, as described in the previous patch comment.
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 6b9d23c..6cca358 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -905,6 +905,7 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, struct nfsd4_setclientid_confi conf = find_confirmed_client_by_str(unconf->cl_recdir, hash); if (conf) { + nfsd4_remove_clid_dir(conf); expire_client(conf); } move_to_confirmed(unconf); @@ -1691,6 +1692,7 @@ nfs4_set_claim_prev(struct nfsd4_open *open, int *status) *status = nfserr_reclaim_bad; else { open->op_stateowner->so_confirmed = 1; + open->op_stateowner->so_client->cl_firststate = 1; open->op_stateowner->so_seqid--; } } @@ -1903,6 +1905,7 @@ static void end_grace(void) { dprintk("NFSD: end of grace period\n"); + nfsd4_recdir_purge_old(); in_grace = 0; } @@ -1932,6 +1935,7 @@ nfs4_laundromat(void) } dprintk("NFSD: purging unused client (clientid %08x)\n", clp->cl_clientid.cl_id); + nfsd4_remove_clid_dir(clp); expire_client(clp); } INIT_LIST_HEAD(&reaplist); @@ -2320,6 +2324,8 @@ nfsd4_open_confirm(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfs stp->st_stateid.si_stateownerid, stp->st_stateid.si_fileid, stp->st_stateid.si_generation); + + nfsd4_create_clid_dir(sop->so_client); out: if (oc->oc_stateowner) nfs4_get_stateowner(oc->oc_stateowner); @@ -3089,6 +3095,16 @@ alloc_reclaim(void) return kmalloc(sizeof(struct nfs4_client_reclaim), GFP_KERNEL); } +int +nfs4_has_reclaimed_state(const char *name) +{ + unsigned int strhashval = clientstr_hashval(name); + struct nfs4_client *clp; + + clp = find_confirmed_client_by_str(name, strhashval); + return clp ? 1 : 0; +} + /* * failure => all reset bets are off, nfserr_no_grace... */ |
