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NFSv4.1: Simplify the pNFS return-on-close code 

Confine it to the nfs4_do_close() code.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2012-09-20 20:31:51 -04:00
parent 7fdab069b7
commit 1f7977c136
3 changed files with 5 additions and 10 deletions
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2
fs/nfs/nfs4_fs.h
View File

@ -223,7 +223,7 @@ extern int nfs4_proc_exchange_id(struct nfs_client *clp, struct rpc_cred *cred);
extern int nfs4_destroy_clientid(struct nfs_client *clp);
extern int nfs4_init_clientid(struct nfs_client *, struct rpc_cred *);
extern int nfs41_init_clientid(struct nfs_client *, struct rpc_cred *);
extern int nfs4_do_close(struct nfs4_state *state, gfp_t gfp_mask, int wait, bool roc);
extern int nfs4_do_close(struct nfs4_state *state, gfp_t gfp_mask, int wait);
extern int nfs4_server_capabilities(struct nfs_server *server, struct nfs_fh *fhandle);
extern int nfs4_proc_fs_locations(struct rpc_clnt *, struct inode *, const struct qstr *,
struct nfs4_fs_locations *, struct page *);

6
fs/nfs/nfs4proc.c
View File

@ -2204,7 +2204,7 @@ static const struct rpc_call_ops nfs4_close_ops = {
*
* NOTE: Caller must be holding the sp->so_owner semaphore!
*/
int nfs4_do_close(struct nfs4_state *state, gfp_t gfp_mask, int wait, bool roc)
int nfs4_do_close(struct nfs4_state *state, gfp_t gfp_mask, int wait)
{
struct nfs_server *server = NFS_SERVER(state->inode);
struct nfs4_closedata *calldata;
@ -2240,7 +2240,7 @@ int nfs4_do_close(struct nfs4_state *state, gfp_t gfp_mask, int wait, bool roc)
calldata->res.fattr = &calldata->fattr;
calldata->res.seqid = calldata->arg.seqid;
calldata->res.server = server;
calldata->roc = roc;
calldata->roc = pnfs_roc(state->inode);
nfs_sb_active(calldata->inode->i_sb);
msg.rpc_argp = &calldata->arg;
@ -2257,8 +2257,6 @@ int nfs4_do_close(struct nfs4_state *state, gfp_t gfp_mask, int wait, bool roc)
out_free_calldata:
kfree(calldata);
out:
if (roc)
pnfs_roc_release(state->inode);
nfs4_put_open_state(state);
nfs4_put_state_owner(sp);
return status;

7
fs/nfs/nfs4state.c
View File

@ -729,11 +729,8 @@ static void __nfs4_close(struct nfs4_state *state,
if (!call_close) {
nfs4_put_open_state(state);
nfs4_put_state_owner(owner);
} else {
bool roc = pnfs_roc(state->inode);
nfs4_do_close(state, gfp_mask, wait, roc);
}
} else
nfs4_do_close(state, gfp_mask, wait);
}
void nfs4_close_state(struct nfs4_state *state, fmode_t fmode)