From: "J. Bruce Fields" <bfields@redhat.com>
To: linux-nfs@vger.kernel.org
To: linux-nfs@vger.kernel.org
Cc: "J. Bruce Fields" <bfields@redhat.com>
Subject: [PATCH 06/25] nfsd4: eliminate unused lt_stateowner
Date: Wed, 14 Sep 2011 07:45:02 -0400 [thread overview]
Message-ID: <1316000721-3289-7-git-send-email-bfields@redhat.com> (raw)
In-Reply-To: <1316000721-3289-1-git-send-email-bfields@redhat.com>
This is used only as a local variable.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---
fs/nfsd/nfs4state.c | 8 ++++----
fs/nfsd/xdr4.h | 1 -
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 834a5f8..a47bf88 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4098,6 +4098,7 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
{
struct inode *inode;
struct file_lock file_lock;
+ struct nfs4_stateowner *so;
int error;
__be32 status;
@@ -4107,7 +4108,6 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
if (check_lock_length(lockt->lt_offset, lockt->lt_length))
return nfserr_inval;
- lockt->lt_stateowner = NULL;
nfs4_lock_state();
status = nfserr_stale_clientid;
@@ -4134,10 +4134,10 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
goto out;
}
- lockt->lt_stateowner = find_lockstateowner_str(inode,
+ so = find_lockstateowner_str(inode,
&lockt->lt_clientid, &lockt->lt_owner);
- if (lockt->lt_stateowner)
- file_lock.fl_owner = (fl_owner_t)lockt->lt_stateowner;
+ if (so)
+ file_lock.fl_owner = (fl_owner_t)so;
file_lock.fl_pid = current->tgid;
file_lock.fl_flags = FL_POSIX;
diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h
index de236fb..27a3dfa 100644
--- a/fs/nfsd/xdr4.h
+++ b/fs/nfsd/xdr4.h
@@ -184,7 +184,6 @@ struct nfsd4_lockt {
struct xdr_netobj lt_owner;
u64 lt_offset;
u64 lt_length;
- struct nfs4_stateowner * lt_stateowner;
struct nfsd4_lock_denied lt_denied;
};
--
1.7.4.1
next prev parent reply other threads:[~2011-09-14 11:45 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-14 11:44 [PATCH 00/25] nfsd4 state cleanup J. Bruce Fields
2011-09-14 11:44 ` [PATCH 01/25] nfsd4: centralize handling of replay owners J. Bruce Fields
2011-09-14 11:44 ` [PATCH 02/25] nfsd4: cleanup seqid op stateowner usage J. Bruce Fields
2011-09-14 11:44 ` [PATCH 03/25] nfsd4: extend state lock over seqid replay logic J. Bruce Fields
2011-09-27 16:55 ` Bryan Schumaker
2011-09-28 1:40 ` J. Bruce Fields
2011-09-28 1:49 ` J. Bruce Fields
2011-09-28 13:18 ` Bryan Schumaker
2011-09-28 13:44 ` J. Bruce Fields
2011-09-14 11:45 ` [PATCH 04/25] nfsd4: eliminate impossible open replay case J. Bruce Fields
2011-09-14 11:45 ` [PATCH 05/25] nfsd4: drop most stateowner refcounting J. Bruce Fields
2011-09-14 11:45 ` J. Bruce Fields [this message]
2011-09-14 11:45 ` [PATCH 07/25] nfsd4: share common seqid checks J. Bruce Fields
2011-09-14 11:45 ` [PATCH 08/25] nfsd4: simplify check_open logic J. Bruce Fields
2011-09-14 11:45 ` [PATCH 09/25] nfsd4: move double-confirm test to open_confirm J. Bruce Fields
2011-09-14 11:45 ` [PATCH 10/25] nfsd4: move CLOSE_STATE special case to caller J. Bruce Fields
2011-09-14 11:45 ` [PATCH 11/25] nfsd4: split stateowners into open and lockowners J. Bruce Fields
2011-09-14 11:45 ` [PATCH 12/25] nfsd4: split out some free_generic_stateid code J. Bruce Fields
2011-09-14 11:45 ` [PATCH 13/25] nfsd4: rearrange to avoid a forward reference J. Bruce Fields
2011-09-14 11:45 ` [PATCH 14/25] nfsd4: split up find_stateid J. Bruce Fields
2011-09-14 11:45 ` [PATCH 15/25] nfsd4: split preprocess_seqid, cleanup J. Bruce Fields
2011-09-14 11:45 ` [PATCH 16/25] nfsd4: pass around typemask instead of flags J. Bruce Fields
2011-09-14 11:45 ` [PATCH 17/25] nfsd4: rename init_stateid J. Bruce Fields
2011-09-14 11:45 ` [PATCH 18/25] nfsd4: remove redundant stateid initialization J. Bruce Fields
2011-09-14 11:45 ` [PATCH 19/25] nfsd4: move some of nfs4_stateid into a separate structure J. Bruce Fields
2011-09-14 11:45 ` [PATCH 20/25] nfsd4: add common dl_stid field to delegation J. Bruce Fields
2011-09-14 11:45 ` [PATCH 21/25] nfsd4: share common stid-hashing helper function J. Bruce Fields
2011-09-14 11:45 ` [PATCH 22/25] nfsd4: hash deleg stateid's like any other J. Bruce Fields
2011-09-14 11:45 ` [PATCH 23/25] nfsd4: fix test_stateid for delegation stateid's J. Bruce Fields
2011-09-14 11:45 ` [PATCH 24/25] nfsd4: use deleg changes to cleanup preprocess_stateid_op J. Bruce Fields
2011-09-14 11:45 ` [PATCH 25/25] nfsd4: better stateid hashing J. Bruce Fields
2011-09-19 13:14 ` [PATCH 00/25] nfsd4 state cleanup J. Bruce Fields
2011-09-19 13:15 ` [PATCH 1/5] nfsd4: replace oo_confirmed by flag bit J. Bruce Fields
2011-09-19 13:15 ` [PATCH 2/5] nfsd4: match close replays on stateid, not open owner id J. Bruce Fields
2011-09-19 13:15 ` [PATCH 3/5] nfsd4: simplify free_stateid J. Bruce Fields
2011-09-19 13:15 ` [PATCH 4/5] nfsd4: construct stateid from clientid and counter J. Bruce Fields
2011-09-27 16:10 ` Bryan Schumaker
2011-09-28 15:49 ` J. Bruce Fields
2011-10-03 14:43 ` Benny Halevy
2011-10-03 14:57 ` J. Bruce Fields
2011-10-03 15:13 ` Benny Halevy
2011-10-03 15:38 ` J. Bruce Fields
2011-10-04 15:52 ` Benny Halevy
2011-10-04 16:02 ` J. Bruce Fields
2011-09-19 13:15 ` [PATCH 5/5] nfsd4: hash closed stateid's like any other J. Bruce Fields
2011-09-26 22:36 ` [PATCH 00/25] nfsd4 state cleanup J. Bruce Fields
2011-09-26 22:44 ` J. Bruce Fields
2011-09-26 22:37 ` J. Bruce Fields
2011-09-26 22:39 ` [PATCH 1/4] nfsd4: move client * to nfs4_stateid, add init_stid helper J. Bruce Fields
2011-09-26 22:39 ` [PATCH 2/4] nfsd4: use idr for stateid's J. Bruce Fields
2011-09-26 22:39 ` [PATCH 3/4] nfsd4: assume test_stateid always has session J. Bruce Fields
2011-09-26 22:39 ` [PATCH 4/4] nfsd4: look up stateid's per clientid J. Bruce Fields
2011-11-08 22:57 ` [PATCH 00/25] nfsd4 state cleanup J. Bruce Fields
2011-11-08 22:59 ` [PATCH 1/3] nfsd4: hash lockowners to simplify RELEASE_LOCKOWNER J. Bruce Fields
2011-11-08 22:59 ` [PATCH 2/3] nfsd4: share open and lock owner hash tables J. Bruce Fields
2011-11-08 22:59 ` [PATCH 3/3] nfsd4: add a separate (lockowner, inode) lookup J. Bruce Fields
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