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authorJeff Layton <jeff.layton@primarydata.com>2015-04-03 09:04:04 -0400
committerJeff Layton <jeff.layton@primarydata.com>2015-04-03 09:04:04 -0400
commitcae80b305e1c3944746dd93e33e9b2ccd5a490c1 (patch)
tree1ede43da59f29e2a9af7cfb13070310a4d073194 /fs/nfsd
parent5c1c669a1b2435e071d566b6db1a8e6b26542ba1 (diff)
locks: change lm_get_owner and lm_put_owner prototypes
The current prototypes for these operations are somewhat awkward as they deal with fl_owners but take struct file_lock arguments. In the future, we'll want to be able to take references without necessarily dealing with a struct file_lock. Change them to take fl_owner_t arguments instead and have the callers deal with assigning the values to the file_lock structs. Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfs4state.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 8ba1d888f1e6..326a545ea7b2 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4932,20 +4932,22 @@ nfs4_transform_lock_offset(struct file_lock *lock)
lock->fl_end = OFFSET_MAX;
}
-static void nfsd4_fl_get_owner(struct file_lock *dst, struct file_lock *src)
+static fl_owner_t
+nfsd4_fl_get_owner(fl_owner_t owner)
{
- struct nfs4_lockowner *lo = (struct nfs4_lockowner *)src->fl_owner;
- dst->fl_owner = (fl_owner_t)lockowner(nfs4_get_stateowner(&lo->lo_owner));
+ struct nfs4_lockowner *lo = (struct nfs4_lockowner *)owner;
+
+ nfs4_get_stateowner(&lo->lo_owner);
+ return owner;
}
-static void nfsd4_fl_put_owner(struct file_lock *fl)
+static void
+nfsd4_fl_put_owner(fl_owner_t owner)
{
- struct nfs4_lockowner *lo = (struct nfs4_lockowner *)fl->fl_owner;
+ struct nfs4_lockowner *lo = (struct nfs4_lockowner *)owner;
- if (lo) {
+ if (lo)
nfs4_put_stateowner(&lo->lo_owner);
- fl->fl_owner = NULL;
- }
}
static const struct lock_manager_operations nfsd_posix_mng_ops = {