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yaml
---
r: 334070
b: refs/heads/master
c: e1ff371
h: refs/heads/master
v: v3
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J. Bruce Fields committed Oct 1, 2012
1 parent fd1e81d commit 9e27cd0
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Showing 2 changed files with 11 additions and 17 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 3ba6367124f3f07c91ea45a3ea24bbf4c5429bfc
refs/heads/master: e1ff371f9da57c1965400b9cc6607705d76a67bd
26 changes: 10 additions & 16 deletions trunk/fs/nfsd/nfs4state.c
Original file line number Diff line number Diff line change
Expand Up @@ -852,7 +852,7 @@ static int nfsd4_register_conn(struct nfsd4_conn *conn)
return register_xpt_user(conn->cn_xprt, &conn->cn_xpt_user);
}

static void nfsd4_init_conn(struct svc_rqst *rqstp, struct nfsd4_conn *conn, struct nfsd4_session *ses, u32 dir)
static void nfsd4_init_conn(struct svc_rqst *rqstp, struct nfsd4_conn *conn, struct nfsd4_session *ses)
{
int ret;

Expand All @@ -862,25 +862,19 @@ static void nfsd4_init_conn(struct svc_rqst *rqstp, struct nfsd4_conn *conn, str
/* oops; xprt is already down: */
nfsd4_conn_lost(&conn->cn_xpt_user);
if (ses->se_client->cl_cb_state == NFSD4_CB_DOWN &&
dir & NFS4_CDFC4_BACK) {
conn->cn_flags & NFS4_CDFC4_BACK) {
/* callback channel may be back up */
nfsd4_probe_callback(ses->se_client);
}
}

static __be32 nfsd4_new_conn_from_crses(struct svc_rqst *rqstp, struct nfsd4_session *ses)
static struct nfsd4_conn *alloc_conn_from_crses(struct svc_rqst *rqstp, struct nfsd4_create_session *cses)
{
struct nfsd4_conn *conn;
u32 dir = NFS4_CDFC4_FORE;

if (ses->se_flags & SESSION4_BACK_CHAN)
if (cses->flags & SESSION4_BACK_CHAN)
dir |= NFS4_CDFC4_BACK;

conn = alloc_conn(rqstp, dir);
if (!conn)
return nfserr_jukebox;
nfsd4_init_conn(rqstp, conn, ses, dir);
return nfs_ok;
return alloc_conn(rqstp, dir);
}

/* must be called under client_lock */
Expand Down Expand Up @@ -929,9 +923,9 @@ void nfsd4_put_session(struct nfsd4_session *ses)
static struct nfsd4_session *alloc_init_session(struct svc_rqst *rqstp, struct nfs4_client *clp, struct nfsd4_create_session *cses)
{
struct nfsd4_session *new;
struct nfsd4_conn *conn;
struct nfsd4_channel_attrs *fchan = &cses->fore_channel;
int numslots, slotsize;
__be32 status;
int idx;

/*
Expand Down Expand Up @@ -970,14 +964,14 @@ static struct nfsd4_session *alloc_init_session(struct svc_rqst *rqstp, struct n
spin_unlock(&clp->cl_lock);
spin_unlock(&client_lock);

status = nfsd4_new_conn_from_crses(rqstp, new);
/* whoops: benny points out, status is ignored! (err, or bogus) */
if (status) {
conn = alloc_conn_from_crses(rqstp, cses);
if (!conn) {
spin_lock(&client_lock);
free_session(&new->se_ref);
spin_unlock(&client_lock);
return NULL;
}
nfsd4_init_conn(rqstp, conn, new);
if (cses->flags & SESSION4_BACK_CHAN) {
struct sockaddr *sa = svc_addr(rqstp);
/*
Expand Down Expand Up @@ -1890,7 +1884,7 @@ __be32 nfsd4_bind_conn_to_session(struct svc_rqst *rqstp,
conn = alloc_conn(rqstp, bcts->dir);
if (!conn)
return nfserr_jukebox;
nfsd4_init_conn(rqstp, conn, cstate->session, bcts->dir);
nfsd4_init_conn(rqstp, conn, cstate->session);
return nfs_ok;
}

Expand Down

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