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-rw-r--r--xlators/nfs/server/src/mount3.c20
-rw-r--r--xlators/nfs/server/src/nfs.c20
-rw-r--r--xlators/nfs/server/src/nfs.h2
3 files changed, 29 insertions, 13 deletions
diff --git a/xlators/nfs/server/src/mount3.c b/xlators/nfs/server/src/mount3.c
index 2e4a73908..25754a30f 100644
--- a/xlators/nfs/server/src/mount3.c
+++ b/xlators/nfs/server/src/mount3.c
@@ -37,6 +37,7 @@
#include "locking.h"
#include "iatt.h"
#include "nfs-mem-types.h"
+#include "nfs.h"
#include <errno.h>
@@ -736,6 +737,7 @@ mnt3svc_mnt (rpcsvc_request_t *req)
struct mount3_state *ms = NULL;
mountstat3 mntstat = MNT3ERR_SERVERFAULT;
struct mnt3_export *exp = NULL;
+ struct nfs_state *nfs = NULL;
if (!req)
return -1;
@@ -766,6 +768,15 @@ mnt3svc_mnt (rpcsvc_request_t *req)
goto mnterr;
}
+ nfs = (struct nfs_state *)ms->nfsx->private;
+ if (!nfs_subvolume_started (nfs, exp->vol)) {
+ gf_log (GF_MNT, GF_LOG_DEBUG, "Volume %s not started",
+ exp->vol->name);
+ ret = -1;
+ mntstat = MNT3ERR_NOENT;
+ goto mnterr;
+ }
+
ret = mnt3_check_client_net (ms, req, exp->vol);
if (ret == RPCSVC_AUTH_REJECT) {
mntstat = MNT3ERR_ACCES;
@@ -1150,11 +1161,20 @@ mnt3_xlchildren_to_exports (rpcsvc_t *svc, struct mount3_state *ms)
int ret = -1;
char *addrstr = NULL;
struct mnt3_export *ent = NULL;
+ struct nfs_state *nfs = NULL;
if ((!ms) || (!svc))
return NULL;
+ nfs = (struct nfs_state *)ms->nfsx->private;
list_for_each_entry(ent, &ms->exportlist, explist) {
+
+ /* If volume is not started yet, do not list it for tools like
+ * showmount.
+ */
+ if (!nfs_subvolume_started (nfs, ent->vol))
+ continue;
+
namelen = strlen (ent->expname) + 1;
elist = GF_CALLOC (1, sizeof (*elist), gf_nfs_mt_exportnode);
if (!elist) {
diff --git a/xlators/nfs/server/src/nfs.c b/xlators/nfs/server/src/nfs.c
index 5f116a3b7..001df8eeb 100644
--- a/xlators/nfs/server/src/nfs.c
+++ b/xlators/nfs/server/src/nfs.c
@@ -639,6 +639,13 @@ init (xlator_t *this) {
goto err;
}
+ ret = nfs_init_versions (nfs, this);
+ if (ret == -1) {
+ gf_log (GF_NFS, GF_LOG_CRITICAL, "Failed to initialize "
+ "protocols");
+ goto err;
+ }
+
ret = 0;
err:
if (ret == 0)
@@ -653,7 +660,6 @@ notify (xlator_t *this, int32_t event, void *data, ...)
{
struct nfs_state *nfs = NULL;
xlator_t *subvol = NULL;
- int ret = -1;
nfs = (struct nfs_state *)this->private;
subvol = (xlator_t *)data;
@@ -662,21 +668,9 @@ notify (xlator_t *this, int32_t event, void *data, ...)
event);
switch (event)
{
- case GF_EVENT_CHILD_CONNECTING:
case GF_EVENT_CHILD_UP:
{
nfs_startup_subvolume (this, subvol);
- if ((nfs->upsubvols == nfs->allsubvols) &&
- (!nfs->subvols_started)) {
- nfs->subvols_started = 1;
- gf_log (GF_NFS, GF_LOG_TRACE, "All children up,"
- " starting RPC");
- ret = nfs_init_versions (nfs, this);
- if (ret == -1)
- gf_log (GF_NFS, GF_LOG_CRITICAL,
- "Failed to initialize "
- "protocols");
- }
break;
}
diff --git a/xlators/nfs/server/src/nfs.h b/xlators/nfs/server/src/nfs.h
index e7a023c4a..7b93cd56e 100644
--- a/xlators/nfs/server/src/nfs.h
+++ b/xlators/nfs/server/src/nfs.h
@@ -106,4 +106,6 @@ nfs_user_create (nfs_user_t *newnfu, uid_t uid, gid_t gid, gid_t *auxgids,
extern void
nfs_request_user_init (nfs_user_t *nfu, rpcsvc_request_t *req);
+extern int
+nfs_subvolume_started (struct nfs_state *nfs, xlator_t *xl);
#endif