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| author | Chuck Lever <chuck.lever@oracle.com> | 2009-06-17 18:02:13 -0700 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-06-17 18:02:13 -0700 |
| commit | 8e02f6b9aae9b265064f929c6df15222b9baf256 (patch) | |
| tree | b5f018180a6b130731c085ee6ae7c060decfe538 /fs/nfs/nfsroot.c | |
| parent | a14017db2852f9393a401a0f64053c331003babf (diff) | |
| download | blackbird-op-linux-8e02f6b9aae9b265064f929c6df15222b9baf256.tar.gz blackbird-op-linux-8e02f6b9aae9b265064f929c6df15222b9baf256.zip | |
NFS: Update MNT and MNT3 reply decoding functions
Solder xdr_stream-based XDR decoding functions into the in-kernel mountd
client that are more careful about checking data types and watching for
buffer overflows. The new MNT3 decoder includes support for auth-flavor
list decoding.
The "_sz" macro for MNT3 replies was missing the size of the file handle.
I've added this back, and included the size of the auth flavor array.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfsroot.c')
| -rw-r--r-- | fs/nfs/nfsroot.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/nfsroot.c b/fs/nfs/nfsroot.c index 24c1b93874c4..8c55b27c0de4 100644 --- a/fs/nfs/nfsroot.c +++ b/fs/nfs/nfsroot.c @@ -490,6 +490,7 @@ static int __init root_nfs_get_handle(void) { struct nfs_fh fh; struct sockaddr_in sin; + unsigned int auth_flav_len = 0; struct nfs_mount_request request = { .sap = (struct sockaddr *)&sin, .salen = sizeof(sin), @@ -499,6 +500,7 @@ static int __init root_nfs_get_handle(void) .protocol = (nfs_data.flags & NFS_MOUNT_TCP) ? XPRT_TRANSPORT_TCP : XPRT_TRANSPORT_UDP, .fh = &fh, + .auth_flav_len = &auth_flav_len, }; int status; |
