diff options
Diffstat (limited to 'fs/afs/vlclient.c')
| -rw-r--r-- | fs/afs/vlclient.c | 10 |
1 files changed, 7 insertions, 3 deletions
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; |