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authorAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
committerAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
commit7d558cd9c7b18e4b16953265aa0da45e63f3b968 (patch)
tree7135d5a810768c9c619346282ee9cfdf1765e225 /fs/nfs/callback.c
parent985ef6b2108ed28ffd5f6630e1e0fce2e2a775f2 (diff)
downloadkernel-uprobes-f17.tar.gz
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fedora kernel: cd394142aac30b5c751f25b517572e2448695641v3.6.3-2f17
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'fs/nfs/callback.c')
-rw-r--r--fs/nfs/callback.c28
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) {