Name nfs4_file-related helpers consistently. There are already
nfs4_file_yada functions, so let's go with the same convention used
by put_nfs4_file(): init_nfs4_file().
Change the @fh parameter to be const pointer for better type safety.
Finally, move the hash insertion operation to the caller. This is
typical for most other "init_object" type helpers, and it is where
most of the other nfs4_file hash table operations are located.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
fs/nfsd/nfs4state.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 90c991e500a8..644ff4310fa9 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4262,11 +4262,8 @@ static struct nfs4_file *nfsd4_alloc_file(void)
}
/* OPEN Share state helper functions */
-static void nfsd4_init_file(struct svc_fh *fh, unsigned int hashval,
- struct nfs4_file *fp)
+static void init_nfs4_file(const struct svc_fh *fh, struct nfs4_file *fp)
{
- lockdep_assert_held(&state_lock);
-
refcount_set(&fp->fi_ref, 1);
spin_lock_init(&fp->fi_lock);
INIT_LIST_HEAD(&fp->fi_stateids);
@@ -4284,7 +4281,6 @@ static void nfsd4_init_file(struct svc_fh *fh, unsigned int hashval,
INIT_LIST_HEAD(&fp->fi_lo_states);
atomic_set(&fp->fi_lo_recalls, 0);
#endif
- hlist_add_head_rcu(&fp->fi_hash, &file_hashtbl[hashval]);
}
void
@@ -4702,7 +4698,8 @@ static struct nfs4_file *insert_file(struct nfs4_file *new, struct svc_fh *fh,
fp->fi_aliased = alias_found = true;
}
if (likely(ret == NULL)) {
- nfsd4_init_file(fh, hashval, new);
+ init_nfs4_file(fh, new);
+ hlist_add_head_rcu(&new->fi_hash, &file_hashtbl[hashval]);
new->fi_aliased = alias_found;
ret = new;
}
