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| author | Stanislav Kinsbursky <skinsbursky@parallels.com> | 2012-03-11 18:20:23 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-03-11 10:57:34 -0400 |
| commit | cb9c1c4a880bc734c2848f8647be2cfa336ee346 (patch) | |
| tree | 84006417e491ba57da87a88212c5c9dda3fd4e96 /fs/nfs/netns.h | |
| parent | d6d6dc7cdfda7c8f49a89a7b7261846f319da6d1 (diff) | |
| download | linux-stable-cb9c1c4a880bc734c2848f8647be2cfa336ee346.tar.gz linux-stable-cb9c1c4a880bc734c2848f8647be2cfa336ee346.tar.bz2 linux-stable-cb9c1c4a880bc734c2848f8647be2cfa336ee346.zip | |
NFS: replace global bl_mount_reply with per-net one
This global variable is used for blocklayout downcall and thus can be corrupted
if case of existence of multiple networks namespaces.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/netns.h')
| -rw-r--r-- | fs/nfs/netns.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/nfs/netns.h b/fs/nfs/netns.h index 7baad89ae60e..73425f555cde 100644 --- a/fs/nfs/netns.h +++ b/fs/nfs/netns.h @@ -4,9 +4,15 @@ #include <net/net_namespace.h> #include <net/netns/generic.h> +struct bl_dev_msg { + int32_t status; + uint32_t major, minor; +}; + struct nfs_net { struct cache_detail *nfs_dns_resolve; struct rpc_pipe *bl_device_pipe; + struct bl_dev_msg bl_mount_reply; struct list_head nfs_client_list; struct list_head nfs_volume_list; #ifdef CONFIG_NFS_V4 |