diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2018-02-15 15:50:49 -0500 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2018-03-20 17:51:11 -0400 |
| commit | cba7b3d15071fa0deb5b6e7a1c97c29d2904e6a3 (patch) | |
| tree | 0aacafcabfdae5ea822e35a8bbd0b058684c5786 /fs/nfsd/nfs4state.c | |
| parent | b8232d3315ec746e3b5d4c9252541567e57a509b (diff) | |
| download | lwn-cba7b3d15071fa0deb5b6e7a1c97c29d2904e6a3.tar.gz lwn-cba7b3d15071fa0deb5b6e7a1c97c29d2904e6a3.zip | |
nfsd: simplify nfs4_put_deleg_lease calls
Every single caller gets the file out of the delegation, so let's do
that once in nfs4_put_deleg_lease.
Plus we'll need it there for other reasons.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 9072d0f8340b..39a4de64ce93 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -875,9 +875,10 @@ nfs4_inc_and_copy_stateid(stateid_t *dst, struct nfs4_stid *stid) spin_unlock(&stid->sc_lock); } -static void nfs4_put_deleg_lease(struct nfs4_file *fp) +static void nfs4_put_deleg_lease(struct nfs4_delegation *dp) { struct file *filp = NULL; + struct nfs4_file *fp = dp->dl_stid.sc_file; WARN_ON_ONCE(!fp->fi_delegees); @@ -992,7 +993,7 @@ static void destroy_delegation(struct nfs4_delegation *dp) spin_unlock(&state_lock); if (unhashed) { put_clnt_odstate(dp->dl_clnt_odstate); - nfs4_put_deleg_lease(dp->dl_stid.sc_file); + nfs4_put_deleg_lease(dp); nfs4_put_stid(&dp->dl_stid); } } @@ -1004,7 +1005,7 @@ static void revoke_delegation(struct nfs4_delegation *dp) WARN_ON(!list_empty(&dp->dl_recall_lru)); put_clnt_odstate(dp->dl_clnt_odstate); - nfs4_put_deleg_lease(dp->dl_stid.sc_file); + nfs4_put_deleg_lease(dp); if (clp->cl_minorversion == 0) nfs4_put_stid(&dp->dl_stid); @@ -1916,7 +1917,7 @@ __destroy_client(struct nfs4_client *clp) dp = list_entry(reaplist.next, struct nfs4_delegation, dl_recall_lru); list_del_init(&dp->dl_recall_lru); put_clnt_odstate(dp->dl_clnt_odstate); - nfs4_put_deleg_lease(dp->dl_stid.sc_file); + nfs4_put_deleg_lease(dp); nfs4_put_stid(&dp->dl_stid); } while (!list_empty(&clp->cl_revoked)) { @@ -7287,7 +7288,7 @@ nfs4_state_shutdown_net(struct net *net) dp = list_entry (pos, struct nfs4_delegation, dl_recall_lru); list_del_init(&dp->dl_recall_lru); put_clnt_odstate(dp->dl_clnt_odstate); - nfs4_put_deleg_lease(dp->dl_stid.sc_file); + nfs4_put_deleg_lease(dp); nfs4_put_stid(&dp->dl_stid); } |