nfsd: trivial comment updates

locks.c doesn't use the BKL anymore and there is no fi_perfile field.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index cc894ed..566a9b7 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4151,11 +4151,6 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
        file_lock.fl_end = last_byte_offset(lock->lk_offset, lock->lk_length);
        nfs4_transform_lock_offset(&file_lock);
 
-       /*
-       * Try to lock the file in the VFS.
-       * Note: locks.c uses the BKL to protect the inode's lock list.
-       */
-
        err = vfs_lock_file(filp, F_SETLK, &file_lock, &conflock);
        switch (-err) {
        case 0: /* success! */

diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index 22bd0a6..ec513fd 100644 (file)
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -373,11 +373,7 @@ static inline struct nfs4_lockowner * lockowner(struct nfs4_stateowner *so)
        return container_of(so, struct nfs4_lockowner, lo_owner);
 }
 
-/*
-*  nfs4_file: a file opened by some number of (open) nfs4_stateowners.
-*    o fi_perfile list is used to search for conflicting 
-*      share_acces, share_deny on the file.
-*/
+/* nfs4_file: a file opened by some number of (open) nfs4_stateowners. */
 struct nfs4_file {
        atomic_t                fi_ref;
        struct list_head        fi_hash;    /* hash by "struct inode *" */