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Diffstat (limited to 'fs/nfs/nfsroot.c')
-rw-r--r--fs/nfs/nfsroot.c33
1 files changed, 20 insertions, 13 deletions
diff --git a/fs/nfs/nfsroot.c b/fs/nfs/nfsroot.c
index 8478fc25daee..d9ef602fbc5a 100644
--- a/fs/nfs/nfsroot.c
+++ b/fs/nfs/nfsroot.c
@@ -86,6 +86,8 @@
#include <net/ipconfig.h>
#include <linux/parser.h>
+#include "internal.h"
+
/* Define this to allow debugging output */
#undef NFSROOT_DEBUG
#define NFSDBG_FACILITY NFSDBG_ROOT
@@ -100,7 +102,7 @@ static char nfs_root_name[256] __initdata = "";
static __be32 servaddr __initdata = 0;
/* Name of directory to mount */
-static char nfs_path[NFS_MAXPATHLEN] __initdata = { 0, };
+static char nfs_export_path[NFS_MAXPATHLEN] __initdata = { 0, };
/* NFS-related data */
static struct nfs_mount_data nfs_data __initdata = { 0, };/* NFS mount info */
@@ -312,7 +314,7 @@ static int __init root_nfs_name(char *name)
printk(KERN_ERR "Root-NFS: Pathname for remote directory too long.\n");
return -1;
}
- sprintf(nfs_path, buf, cp);
+ sprintf(nfs_export_path, buf, cp);
return 1;
}
@@ -329,7 +331,7 @@ static int __init root_nfs_addr(void)
}
snprintf(nfs_data.hostname, sizeof(nfs_data.hostname),
- "%u.%u.%u.%u", NIPQUAD(servaddr));
+ "%pI4", &servaddr);
return 0;
}
@@ -340,7 +342,7 @@ static int __init root_nfs_addr(void)
static void __init root_nfs_print(void)
{
printk(KERN_NOTICE "Root-NFS: Mounting %s on server %s as root\n",
- nfs_path, nfs_data.hostname);
+ nfs_export_path, nfs_data.hostname);
printk(KERN_NOTICE "Root-NFS: rsize = %d, wsize = %d, timeo = %d, retrans = %d\n",
nfs_data.rsize, nfs_data.wsize, nfs_data.timeo, nfs_data.retrans);
printk(KERN_NOTICE "Root-NFS: acreg (min,max) = (%d,%d), acdir (min,max) = (%d,%d)\n",
@@ -421,8 +423,8 @@ static int __init root_nfs_getport(int program, int version, int proto)
{
struct sockaddr_in sin;
- printk(KERN_NOTICE "Looking up port of RPC %d/%d on %u.%u.%u.%u\n",
- program, version, NIPQUAD(servaddr));
+ printk(KERN_NOTICE "Looking up port of RPC %d/%d on %pI4\n",
+ program, version, &servaddr);
set_sockaddr(&sin, servaddr, 0);
return rpcb_getport_sync(&sin, program, version, proto);
}
@@ -485,18 +487,23 @@ static int __init root_nfs_get_handle(void)
{
struct nfs_fh fh;
struct sockaddr_in sin;
+ struct nfs_mount_request request = {
+ .sap = (struct sockaddr *)&sin,
+ .salen = sizeof(sin),
+ .dirpath = nfs_export_path,
+ .version = (nfs_data.flags & NFS_MOUNT_VER3) ?
+ NFS_MNT3_VERSION : NFS_MNT_VERSION,
+ .protocol = (nfs_data.flags & NFS_MOUNT_TCP) ?
+ XPRT_TRANSPORT_TCP : XPRT_TRANSPORT_UDP,
+ .fh = &fh,
+ };
int status;
- int protocol = (nfs_data.flags & NFS_MOUNT_TCP) ?
- XPRT_TRANSPORT_TCP : XPRT_TRANSPORT_UDP;
- int version = (nfs_data.flags & NFS_MOUNT_VER3) ?
- NFS_MNT3_VERSION : NFS_MNT_VERSION;
set_sockaddr(&sin, servaddr, htons(mount_port));
- status = nfs_mount((struct sockaddr *) &sin, sizeof(sin), NULL,
- nfs_path, version, protocol, &fh);
+ status = nfs_mount(&request);
if (status < 0)
printk(KERN_ERR "Root-NFS: Server returned error %d "
- "while mounting %s\n", status, nfs_path);
+ "while mounting %s\n", status, nfs_export_path);
else {
nfs_data.root.size = fh.size;
memcpy(nfs_data.root.data, fh.data, fh.size);