From 170942726b16a1dfcc605f0b510b9663b66fa7a3 Mon Sep 17 00:00:00 2001 From: Stanislav Kinsbursky Date: Thu, 19 Jan 2012 19:05:57 +0400 Subject: [PATCH] NFS: decode destination address in proper network namespace context This patch replaces "init_net" with NFS client's owner net in rpc_pton() call in decode_ds_addr(). Signed-off-by: Stanislav Kinsbursky Signed-off-by: Trond Myklebust --- fs/nfs/nfs4filelayoutdev.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/fs/nfs/nfs4filelayoutdev.c b/fs/nfs/nfs4filelayoutdev.c index 0d8b9523a3cb..6eb59b044bfc 100644 --- a/fs/nfs/nfs4filelayoutdev.c +++ b/fs/nfs/nfs4filelayoutdev.c @@ -378,7 +378,7 @@ out: * Currently only supports ipv4, ipv6 and one multi-path address. */ static struct nfs4_pnfs_ds_addr * -decode_ds_addr(struct xdr_stream *streamp, gfp_t gfp_flags) +decode_ds_addr(struct net *net, struct xdr_stream *streamp, gfp_t gfp_flags) { struct nfs4_pnfs_ds_addr *da = NULL; char *buf, *portstr; @@ -457,7 +457,7 @@ decode_ds_addr(struct xdr_stream *streamp, gfp_t gfp_flags) INIT_LIST_HEAD(&da->da_node); - if (!rpc_pton(&init_net, buf, portstr-buf, (struct sockaddr *)&da->da_addr, + if (!rpc_pton(net, buf, portstr-buf, (struct sockaddr *)&da->da_addr, sizeof(da->da_addr))) { dprintk("%s: error parsing address %s\n", __func__, buf); goto out_free_da; @@ -625,7 +625,8 @@ decode_device(struct inode *ino, struct pnfs_device *pdev, gfp_t gfp_flags) mp_count = be32_to_cpup(p); /* multipath count */ for (j = 0; j < mp_count; j++) { - da = decode_ds_addr(&stream, gfp_flags); + da = decode_ds_addr(NFS_SERVER(ino)->nfs_client->net, + &stream, gfp_flags); if (da) list_add_tail(&da->da_node, &dsaddrs); } -- 2.39.5