From 294ae81d4f89c76b7c5bbad7b14a43c02f6d738d Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 27 Jun 2013 15:54:39 -0400 Subject: [PATCH] nfs: move server_authlist into nfs_try_mount_request In a later patch we're going to want to cycle over this list and attempt to call ->create_server for each different flavor until one succeeds. Move the list allocation to the stack of nfs_try_mount_request() and pass a pointer to it and its length to nfs_request_mount(). Cc: Chuck Lever Signed-off-by: Jeff Layton Signed-off-by: Trond Myklebust --- fs/nfs/super.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/fs/nfs/super.c b/fs/nfs/super.c index afeee810f453..a0949f5c00ba 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1701,10 +1701,10 @@ out_err: * corresponding to the provided path. */ static int nfs_request_mount(struct nfs_parsed_mount_data *args, - struct nfs_fh *root_fh) + struct nfs_fh *root_fh, + rpc_authflavor_t *server_authlist, + unsigned int *server_authlist_len) { - rpc_authflavor_t server_authlist[NFS_MAX_SECFLAVORS]; - unsigned int server_authlist_len = ARRAY_SIZE(server_authlist); struct nfs_mount_request request = { .sap = (struct sockaddr *) &args->mount_server.address, @@ -1712,7 +1712,7 @@ static int nfs_request_mount(struct nfs_parsed_mount_data *args, .protocol = args->mount_server.protocol, .fh = root_fh, .noresvport = args->flags & NFS_MOUNT_NORESVPORT, - .auth_flav_len = &server_authlist_len, + .auth_flav_len = server_authlist_len, .auth_flavs = server_authlist, .net = args->net, }; @@ -1763,8 +1763,12 @@ static struct nfs_server *nfs_try_mount_request(struct nfs_mount_info *mount_inf struct nfs_subversion *nfs_mod) { int status; + struct nfs_parsed_mount_data *args = mount_info->parsed; + rpc_authflavor_t authlist[NFS_MAX_SECFLAVORS]; + unsigned int authlist_len = ARRAY_SIZE(authlist); - status = nfs_request_mount(mount_info->parsed, mount_info->mntfh); + status = nfs_request_mount(args, mount_info->mntfh, authlist, + &authlist_len); if (status) return ERR_PTR(status); -- 2.39.5