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| author | Weston Andros Adamson <dros@netapp.com> | 2012-02-07 11:49:11 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-02-15 00:19:50 -0500 |
| commit | 7ced286e0ade171af89d32c22b1590e1ca480542 (patch) | |
| tree | efe18b23b9c65a01c3982afe738ee633ca3b723c | |
| parent | b6d1e83b4ea6cb369bdd490871f00651decdb509 (diff) | |
| download | linux-7ced286e0ade171af89d32c22b1590e1ca480542.tar.bz2 | |
NFS: add mount options 'v4.0' and 'v4.1'
Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | fs/nfs/super.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 94667848af9a..d18a90ba165f 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -80,7 +80,7 @@ enum { Opt_cto, Opt_nocto, Opt_ac, Opt_noac, Opt_lock, Opt_nolock, - Opt_v2, Opt_v3, Opt_v4, + Opt_v2, Opt_v3, Opt_v4, Opt_v4_0, Opt_v4_1, Opt_udp, Opt_tcp, Opt_rdma, Opt_acl, Opt_noacl, Opt_rdirplus, Opt_nordirplus, @@ -136,6 +136,8 @@ static const match_table_t nfs_mount_option_tokens = { { Opt_v2, "v2" }, { Opt_v3, "v3" }, { Opt_v4, "v4" }, + { Opt_v4_0, "v4.0" }, + { Opt_v4_1, "v4.1" }, { Opt_udp, "udp" }, { Opt_tcp, "tcp" }, { Opt_rdma, "rdma" }, @@ -1172,6 +1174,16 @@ static int nfs_parse_mount_options(char *raw, mnt->flags &= ~NFS_MOUNT_VER3; mnt->version = 4; break; + case Opt_v4_0: + mnt->flags &= ~NFS_MOUNT_VER3; + mnt->version = 4; + mnt->minorversion = 0; + break; + case Opt_v4_1: + mnt->flags &= ~NFS_MOUNT_VER3; + mnt->version = 4; + mnt->minorversion = 1; + break; case Opt_udp: mnt->flags &= ~NFS_MOUNT_TCP; mnt->nfs_server.protocol = XPRT_TRANSPORT_UDP; |