From 01a87d91fcecced2e2bdcd797794b4ede1f64b77 Mon Sep 17 00:00:00 2001 From: Benny Halevy Date: Mon, 14 Oct 2013 09:01:55 +0300 Subject: [PATCH] nfsd: no need to unhash_stid before free idr_remove is about to be called before kmem_cache_free so unhashing it is redundant Signed-off-by: Benny Halevy Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4state.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 77dfc5a6a011..a90949aefe80 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -672,7 +672,6 @@ static void unhash_open_stateid(struct nfs4_ol_stateid *stp) static void release_open_stateid(struct nfs4_ol_stateid *stp) { unhash_open_stateid(stp); - unhash_stid(&stp->st_stid); free_generic_stateid(stp); } @@ -694,7 +693,6 @@ static void release_last_closed_stateid(struct nfs4_openowner *oo) struct nfs4_ol_stateid *s = oo->oo_last_closed_stid; if (s) { - unhash_stid(&s->st_stid); free_generic_stateid(s); oo->oo_last_closed_stid = NULL; } @@ -3998,10 +3996,9 @@ nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, nfsd4_close_open_stateid(stp); - if (cstate->minorversion) { - unhash_stid(&stp->st_stid); + if (cstate->minorversion) free_generic_stateid(stp); - } else + else oo->oo_last_closed_stid = stp; if (list_empty(&oo->oo_owner.so_stateids)) { -- 2.20.1