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-rw-r--r--fs/locks.c8
-rw-r--r--fs/nfsd/nfs4state.c21
-rw-r--r--include/linux/fs.h1
3 files changed, 2 insertions, 28 deletions
diff --git a/fs/locks.c b/fs/locks.c
index 8729347bcd1a..5cb65062281a 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -444,15 +444,9 @@ static void lease_release_private_callback(struct file_lock *fl)
fl->fl_file->f_owner.signum = 0;
}
-static int lease_mylease_callback(struct file_lock *fl, struct file_lock *try)
-{
- return fl->fl_file == try->fl_file;
-}
-
static const struct lock_manager_operations lease_manager_ops = {
.fl_break = lease_break_callback,
.fl_release_private = lease_release_private_callback,
- .fl_mylease = lease_mylease_callback,
.fl_change = lease_modify,
};
@@ -1405,7 +1399,7 @@ int generic_setlease(struct file *filp, long arg, struct file_lock **flp)
for (before = &inode->i_flock;
((fl = *before) != NULL) && IS_LEASE(fl);
before = &fl->fl_next) {
- if (lease->fl_lmops->fl_mylease(fl, lease))
+ if (fl->fl_file == lease->fl_file)
my_before = before;
else if (fl->fl_type == (F_INPROGRESS | F_UNLCK))
/*
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index cbe1b81c147d..87d4c48b6069 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2295,24 +2295,6 @@ void nfsd_break_deleg_cb(struct file_lock *fl)
nfsd4_cb_recall(dp);
}
-/*
- * Called from setlease() with lock_flocks() held
- */
-static
-int nfsd_same_client_deleg_cb(struct file_lock *onlist, struct file_lock *try)
-{
- struct nfs4_delegation *onlistd =
- (struct nfs4_delegation *)onlist->fl_owner;
- struct nfs4_delegation *tryd =
- (struct nfs4_delegation *)try->fl_owner;
-
- if (onlist->fl_lmops != try->fl_lmops)
- return 0;
-
- return onlistd->dl_client == tryd->dl_client;
-}
-
-
static
int nfsd_change_deleg_cb(struct file_lock **onlist, int arg)
{
@@ -2324,7 +2306,6 @@ int nfsd_change_deleg_cb(struct file_lock **onlist, int arg)
static const struct lock_manager_operations nfsd_lease_mng_ops = {
.fl_break = nfsd_break_deleg_cb,
- .fl_mylease = nfsd_same_client_deleg_cb,
.fl_change = nfsd_change_deleg_cb,
};
@@ -2630,7 +2611,7 @@ nfs4_open_delegation(struct svc_fh *fh, struct nfsd4_open *open, struct nfs4_sta
dp->dl_flock = fl;
/* vfs_setlease checks to see if delegation should be handed out.
- * the lock_manager callbacks fl_mylease and fl_change are used
+ * the lock_manager callback fl_change is used
*/
if ((status = vfs_setlease(fl->fl_file, fl->fl_type, &fl))) {
dprintk("NFSD: setlease failed [%d], no delegation\n", status);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 090f0eacde29..73ce69f728e1 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1059,7 +1059,6 @@ struct lock_manager_operations {
int (*fl_grant)(struct file_lock *, struct file_lock *, int);
void (*fl_release_private)(struct file_lock *);
void (*fl_break)(struct file_lock *);
- int (*fl_mylease)(struct file_lock *, struct file_lock *);
int (*fl_change)(struct file_lock **, int);
};