diff options
| -rw-r--r-- | fs/nfs/nfs4_fs.h | 2 | ||||
| -rw-r--r-- | fs/nfs/nfs4proc.c | 6 | ||||
| -rw-r--r-- | fs/nfs/nfs4state.c | 8 |
3 files changed, 8 insertions, 8 deletions
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index b547d935aaf0..78946c6ead88 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -144,7 +144,7 @@ struct nfs4_lock_state { unsigned long ls_flags; struct nfs_seqid_counter ls_seqid; nfs4_stateid ls_stateid; - atomic_t ls_count; + refcount_t ls_count; fl_owner_t ls_owner; }; diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index d0fd96b67640..be8c75a2cbbe 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -2562,7 +2562,7 @@ static int nfs41_check_expired_locks(struct nfs4_state *state) if (test_bit(NFS_LOCK_INITIALIZED, &lsp->ls_flags)) { struct rpc_cred *cred = lsp->ls_state->owner->so_cred; - atomic_inc(&lsp->ls_count); + refcount_inc(&lsp->ls_count); spin_unlock(&state->state_lock); nfs4_put_lock_state(prev); @@ -5923,7 +5923,7 @@ static struct nfs4_unlockdata *nfs4_alloc_unlockdata(struct file_lock *fl, p->arg.seqid = seqid; p->res.seqid = seqid; p->lsp = lsp; - atomic_inc(&lsp->ls_count); + refcount_inc(&lsp->ls_count); /* Ensure we don't close file until we're done freeing locks! */ p->ctx = get_nfs_open_context(ctx); p->l_ctx = nfs_get_lock_context(ctx); @@ -6139,7 +6139,7 @@ static struct nfs4_lockdata *nfs4_alloc_lockdata(struct file_lock *fl, p->res.lock_seqid = p->arg.lock_seqid; p->lsp = lsp; p->server = server; - atomic_inc(&lsp->ls_count); + refcount_inc(&lsp->ls_count); p->ctx = get_nfs_open_context(ctx); memcpy(&p->fl, fl, sizeof(p->fl)); return p; diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 0378e2257ca7..1887134d5231 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -825,7 +825,7 @@ __nfs4_find_lock_state(struct nfs4_state *state, ret = pos; } if (ret) - atomic_inc(&ret->ls_count); + refcount_inc(&ret->ls_count); return ret; } @@ -843,7 +843,7 @@ static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, f if (lsp == NULL) return NULL; nfs4_init_seqid_counter(&lsp->ls_seqid); - atomic_set(&lsp->ls_count, 1); + refcount_set(&lsp->ls_count, 1); lsp->ls_state = state; lsp->ls_owner = fl_owner; lsp->ls_seqid.owner_id = ida_simple_get(&server->lockowner_id, 0, 0, GFP_NOFS); @@ -907,7 +907,7 @@ void nfs4_put_lock_state(struct nfs4_lock_state *lsp) if (lsp == NULL) return; state = lsp->ls_state; - if (!atomic_dec_and_lock(&lsp->ls_count, &state->state_lock)) + if (!refcount_dec_and_lock(&lsp->ls_count, &state->state_lock)) return; list_del(&lsp->ls_locks); if (list_empty(&state->lock_states)) @@ -927,7 +927,7 @@ static void nfs4_fl_copy_lock(struct file_lock *dst, struct file_lock *src) struct nfs4_lock_state *lsp = src->fl_u.nfs4_fl.owner; dst->fl_u.nfs4_fl.owner = lsp; - atomic_inc(&lsp->ls_count); + refcount_inc(&lsp->ls_count); } static void nfs4_fl_release_lock(struct file_lock *fl) |