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authorBenny Halevy <bhalevy@primarydata.com>2013-10-14 09:01:55 +0300
committerJ. Bruce Fields <bfields@redhat.com>2013-10-29 10:03:27 -0400
commit01a87d91fcecced2e2bdcd797794b4ede1f64b77 (patch)
tree57fb22fa650d039308aa69a7a6fa5453187b90e6 /fs/nfsd
parent7ebe40f20372688a627ad6c754bc0d1c05df58a9 (diff)
downloadlinux-01a87d91fcecced2e2bdcd797794b4ede1f64b77.tar.bz2
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 <bhalevy@primarydata.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfs4state.c7
1 files 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)) {