From 724e2df95b08a7e6ca989a9f96b29dc92ece9cd9 Mon Sep 17 00:00:00 2001 From: Bo Liu Date: Wed, 15 Jun 2022 02:27:45 -0400 Subject: NFSv4: Directly use ida_alloc()/free() Use ida_alloc()/ida_free() instead of ida_simple_get()/ida_simple_remove(). The latter is deprecated and more verbose. Signed-off-by: Bo Liu Signed-off-by: Anna Schumaker --- fs/nfs/nfs4state.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'fs/nfs/nfs4state.c') diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 9bab3e9c702a..beb9448df515 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -497,8 +497,7 @@ nfs4_alloc_state_owner(struct nfs_server *server, sp = kzalloc(sizeof(*sp), gfp_flags); if (!sp) return NULL; - sp->so_seqid.owner_id = ida_simple_get(&server->openowner_id, 0, 0, - gfp_flags); + sp->so_seqid.owner_id = ida_alloc(&server->openowner_id, gfp_flags); if (sp->so_seqid.owner_id < 0) { kfree(sp); return NULL; @@ -534,7 +533,7 @@ static void nfs4_free_state_owner(struct nfs4_state_owner *sp) { nfs4_destroy_seqid_counter(&sp->so_seqid); put_cred(sp->so_cred); - ida_simple_remove(&sp->so_server->openowner_id, sp->so_seqid.owner_id); + ida_free(&sp->so_server->openowner_id, sp->so_seqid.owner_id); kfree(sp); } @@ -877,8 +876,7 @@ static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, f 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_KERNEL_ACCOUNT); + lsp->ls_seqid.owner_id = ida_alloc(&server->lockowner_id, GFP_KERNEL_ACCOUNT); if (lsp->ls_seqid.owner_id < 0) goto out_free; INIT_LIST_HEAD(&lsp->ls_locks); @@ -890,7 +888,7 @@ out_free: void nfs4_free_lock_state(struct nfs_server *server, struct nfs4_lock_state *lsp) { - ida_simple_remove(&server->lockowner_id, lsp->ls_seqid.owner_id); + ida_free(&server->lockowner_id, lsp->ls_seqid.owner_id); nfs4_destroy_seqid_counter(&lsp->ls_seqid); kfree(lsp); } -- cgit v1.2.3