diff options
Diffstat (limited to 'fs/nfs/callback.c')
| -rw-r--r-- | fs/nfs/callback.c | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index 23ff18fe080..4c8459e5bde 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -37,31 +37,7 @@ static struct nfs_callback_data nfs_callback_info[NFS4_MAX_MINOR_VERSION + 1]; static DEFINE_MUTEX(nfs_callback_mutex); static struct svc_program nfs4_callback_program; -unsigned int nfs_callback_set_tcpport; -unsigned short nfs_callback_tcpport; unsigned short nfs_callback_tcpport6; -#define NFS_CALLBACK_MAXPORTNR (65535U) - -static int param_set_portnr(const char *val, const struct kernel_param *kp) -{ - unsigned long num; - int ret; - - if (!val) - return -EINVAL; - ret = strict_strtoul(val, 0, &num); - if (ret == -EINVAL || num > NFS_CALLBACK_MAXPORTNR) - return -EINVAL; - *((unsigned int *)kp->arg) = num; - return 0; -} -static struct kernel_param_ops param_ops_portnr = { - .set = param_set_portnr, - .get = param_get_uint, -}; -#define param_check_portnr(name, p) __param_check(name, p, unsigned int); - -module_param_named(callback_tcpport, nfs_callback_set_tcpport, portnr, 0644); /* * This is the NFSv4 callback kernel thread. @@ -265,6 +241,10 @@ int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt) ret = -ENOMEM; goto out_err; } + /* As there is only one thread we need to over-ride the + * default maximum of 80 connections + */ + serv->sv_maxconn = 1024; ret = svc_bind(serv, net); if (ret < 0) { |