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提交 36b15c54 编写于 作者: T Trond Myklebust
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NFS: Ensure NFSv2/v3 mounts respect the NFS_MOUNT_SECFLAVOUR flag 

Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
上级 738a3519
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Showing with 4 addition and 2 deletion
fs/nfs/super.c
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...@@ -471,12 +471,14 @@ static int nfs_validate_mount_data(struct nfs_mount_data *data, ...@@ -471,12 +471,14 @@ static int nfs_validate_mount_data(struct nfs_mount_data *data,
data->version); data->version);
return -EINVAL; return -EINVAL;
} }
/* Fill in pseudoflavor for mount version < 5 */
data->pseudoflavor = RPC_AUTH_UNIX;
case 5: case 5:
memset(data->context, 0, sizeof(data->context)); memset(data->context, 0, sizeof(data->context));
} }
/* Set the pseudoflavor */
if (!(data->flags & NFS_MOUNT_SECFLAVOUR))
data->pseudoflavor = RPC_AUTH_UNIX;
#ifndef CONFIG_NFS_V3 #ifndef CONFIG_NFS_V3
/* If NFSv3 is not compiled in, return -EPROTONOSUPPORT */ /* If NFSv3 is not compiled in, return -EPROTONOSUPPORT */
if (data->flags & NFS_MOUNT_VER3) { if (data->flags & NFS_MOUNT_VER3) {
......
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