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| author | Chuck Lever <chuck.lever@oracle.com> | 2009-06-18 03:02:13 +0200 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-06-18 03:02:13 +0200 |
| commit | 8e02f6b9aae9b265064f929c6df15222b9baf256 (patch) | |
| tree | b5f018180a6b130731c085ee6ae7c060decfe538 /fs/nfs/super.c | |
| parent | NFS: add XDR decoder for mountd version 3 auth-flavor lists (diff) | |
| download | linux-8e02f6b9aae9b265064f929c6df15222b9baf256.tar.xz 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/super.c')
| -rw-r--r-- | fs/nfs/super.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 539a61a0887b..0b72357cdc41 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1380,6 +1380,7 @@ out_security_failure: static int nfs_try_mount(struct nfs_parsed_mount_data *args, struct nfs_fh *root_fh) { + unsigned int auth_flavor_len = 0; struct nfs_mount_request request = { .sap = (struct sockaddr *) &args->mount_server.address, @@ -1387,6 +1388,7 @@ static int nfs_try_mount(struct nfs_parsed_mount_data *args, .protocol = args->mount_server.protocol, .fh = root_fh, .noresvport = args->flags & NFS_MOUNT_NORESVPORT, + .auth_flav_len = &auth_flavor_len, }; int status; |