diff options
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/server_list.c | 3 | ||||
| -rw-r--r-- | fs/afs/vlclient.c | 10 | ||||
| -rw-r--r-- | fs/afs/volume.c | 46 |
3 files changed, 11 insertions, 48 deletions
diff --git a/fs/afs/server_list.c b/fs/afs/server_list.c index 0ab3f8457839..0f8dc4c8f07c 100644 --- a/fs/afs/server_list.c +++ b/fs/afs/server_list.c @@ -58,7 +58,8 @@ struct afs_server_list *afs_alloc_server_list(struct afs_cell *cell, server = afs_lookup_server(cell, key, &vldb->fs_server[i]); if (IS_ERR(server)) { ret = PTR_ERR(server); - if (ret == -ENOENT) + if (ret == -ENOENT || + ret == -ENOMEDIUM) continue; goto error_2; } diff --git a/fs/afs/vlclient.c b/fs/afs/vlclient.c index e372f89fd36a..5d8562f1ad4a 100644 --- a/fs/afs/vlclient.c +++ b/fs/afs/vlclient.c @@ -23,7 +23,7 @@ static int afs_deliver_vl_get_entry_by_name_u(struct afs_call *call) struct afs_uvldbentry__xdr *uvldb; struct afs_vldb_entry *entry; bool new_only = false; - u32 tmp; + u32 tmp, nr_servers; int i, ret; _enter(""); @@ -36,6 +36,10 @@ static int afs_deliver_vl_get_entry_by_name_u(struct afs_call *call) uvldb = call->buffer; entry = call->reply[0]; + nr_servers = ntohl(uvldb->nServers); + if (nr_servers > AFS_NMAXNSERVERS) + nr_servers = AFS_NMAXNSERVERS; + for (i = 0; i < ARRAY_SIZE(uvldb->name) - 1; i++) entry->name[i] = (u8)ntohl(uvldb->name[i]); entry->name[i] = 0; @@ -44,14 +48,14 @@ static int afs_deliver_vl_get_entry_by_name_u(struct afs_call *call) /* If there is a new replication site that we can use, ignore all the * sites that aren't marked as new. */ - for (i = 0; i < AFS_NMAXNSERVERS; i++) { + for (i = 0; i < nr_servers; i++) { tmp = ntohl(uvldb->serverFlags[i]); if (!(tmp & AFS_VLSF_DONTUSE) && (tmp & AFS_VLSF_NEWREPSITE)) new_only = true; } - for (i = 0; i < AFS_NMAXNSERVERS; i++) { + for (i = 0; i < nr_servers; i++) { struct afs_uuid__xdr *xdr; struct afs_uuid *uuid; int j; diff --git a/fs/afs/volume.c b/fs/afs/volume.c index 79db9021f140..b517a588781f 100644 --- a/fs/afs/volume.c +++ b/fs/afs/volume.c @@ -26,9 +26,8 @@ static struct afs_volume *afs_alloc_volume(struct afs_mount_params *params, unsigned long type_mask) { struct afs_server_list *slist; - struct afs_server *server; struct afs_volume *volume; - int ret = -ENOMEM, nr_servers = 0, i, j; + int ret = -ENOMEM, nr_servers = 0, i; for (i = 0; i < vldb->nr_servers; i++) if (vldb->fs_mask[i] & type_mask) @@ -58,49 +57,8 @@ static struct afs_volume *afs_alloc_volume(struct afs_mount_params *params, refcount_set(&slist->usage, 1); volume->servers = slist; - - /* Make sure a records exists for each server this volume occupies. */ - for (i = 0; i < nr_servers; i++) { - if (!(vldb->fs_mask[i] & type_mask)) - continue; - - server = afs_lookup_server(params->cell, params->key, - &vldb->fs_server[i]); - if (IS_ERR(server)) { - ret = PTR_ERR(server); - if (ret == -ENOENT) - continue; - goto error_2; - } - - /* Insertion-sort by server pointer */ - for (j = 0; j < slist->nr_servers; j++) - if (slist->servers[j].server >= server) - break; - if (j < slist->nr_servers) { - if (slist->servers[j].server == server) { - afs_put_server(params->net, server); - continue; - } - - memmove(slist->servers + j + 1, - slist->servers + j, - (slist->nr_servers - j) * sizeof(struct afs_server_entry)); - } - - slist->servers[j].server = server; - slist->nr_servers++; - } - - if (slist->nr_servers == 0) { - ret = -EDESTADDRREQ; - goto error_2; - } - return volume; -error_2: - afs_put_serverlist(params->net, slist); error_1: afs_put_cell(params->net, volume->cell); kfree(volume); @@ -328,7 +286,7 @@ static int afs_update_volume_status(struct afs_volume *volume, struct key *key) /* See if the volume's server list got updated. */ new = afs_alloc_server_list(volume->cell, key, - vldb, (1 << volume->type)); + vldb, (1 << volume->type)); if (IS_ERR(new)) { ret = PTR_ERR(new); goto error_vldb; |