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-rw-r--r--fs/nfsd/netns.h1
-rw-r--r--fs/nfsd/nfs4state.c9
-rw-r--r--fs/nfsd/nfsctl.c4
-rw-r--r--fs/nfsd/nfsd.h2
4 files changed, 7 insertions, 9 deletions
diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h
index 0c20be8..2c4b2e2 100644
--- a/fs/nfsd/netns.h
+++ b/fs/nfsd/netns.h
@@ -89,6 +89,7 @@ struct nfsd_net {
bool in_grace;
time_t nfsd4_lease;
+ time_t nfsd4_grace;
};
extern int nfsd_net_id;
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 932b2ca..3db7617 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -50,9 +50,6 @@
#define NFSDDBG_FACILITY NFSDDBG_PROC
-/* Globals */
-time_t nfsd4_grace = 90;
-
#define all_ones {{~0,~0},~0}
static const stateid_t one_stateid = {
.si_generation = ~0,
@@ -3183,7 +3180,7 @@ nfsd4_end_grace(struct nfsd_net *nn)
* to see the (possibly new, possibly shorter) lease time, we
* can safely set the next grace time to the current lease time:
*/
- nfsd4_grace = nn->nfsd4_lease;
+ nn->nfsd4_grace = nn->nfsd4_lease;
}
static time_t
@@ -4884,8 +4881,8 @@ nfs4_state_start_net(struct net *net)
locks_start_grace(net, &nn->nfsd4_manager);
nn->grace_ended = false;
printk(KERN_INFO "NFSD: starting %ld-second grace period (net %p)\n",
- nfsd4_grace, net);
- queue_delayed_work(laundry_wq, &nn->laundromat_work, nfsd4_grace * HZ);
+ nn->nfsd4_grace, net);
+ queue_delayed_work(laundry_wq, &nn->laundromat_work, nn->nfsd4_grace * HZ);
return 0;
}
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 09d909a..d902f83 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -925,7 +925,8 @@ static ssize_t write_leasetime(struct file *file, char *buf, size_t size)
*/
static ssize_t write_gracetime(struct file *file, char *buf, size_t size)
{
- return nfsd4_write_time(file, buf, size, &nfsd4_grace);
+ struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id);
+ return nfsd4_write_time(file, buf, size, &nn->nfsd4_grace);
}
static ssize_t __write_recoverydir(struct file *file, char *buf, size_t size)
@@ -1070,6 +1071,7 @@ static __net_init int nfsd_init_net(struct net *net)
if (retval)
goto out_idmap_error;
nn->nfsd4_lease = 90; /* default lease time */
+ nn->nfsd4_grace = 90;
return 0;
out_idmap_error:
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h
index a8f7325..5eea0f5 100644
--- a/fs/nfsd/nfsd.h
+++ b/fs/nfsd/nfsd.h
@@ -276,8 +276,6 @@ extern struct timeval nfssvc_boot;
#ifdef CONFIG_NFSD_V4
-extern time_t nfsd4_grace;
-
/* before processing a COMPOUND operation, we have to check that there
* is enough space in the buffer for XDR encode to succeed. otherwise,
* we might process an operation with side effects, and be unable to
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