kernel.git/fs/nfs/client.c, branch linux-2.6.28.y

NFS: Don't apply NFS_MOUNT_FLAGMASK to text-based mounts

2008-10-07T21:23:56Z

The point of introducing text-based mounts was to allow us to add functionality without having to worry about legacy binary mount formats. The mask should be there in order to ensure that binary formats don't start enabling features that they cannot support. There is no justification for applying it to the text mount path. Signed-off-by: Trond Myklebust

NFS: Clean up nfs_sb_active/nfs_sb_deactive

2008-10-07T00:08:26Z

Instead of causing umount requests to block on server->active_wq while the asynchronous sillyrename deletes are executing, we can use the sb->s_active counter to obtain a reference to the super_block, and then release that reference in nfs_async_unlink_release(). Signed-off-by: Trond Myklebust

NFS: set transport defaults after mount option parsing is finished

2008-07-09T16:09:38Z

Move the UDP/TCP default timeo/retrans settings for text mounts to nfs_init_timeout_values(), which was were they were always being initialised (and sanity checked) for binary mounts. Document the default timeout values using appropriate #defines. Ensure that we initialise and sanity check the transport protocols that may have been specified by the user. Signed-off-by: Trond Myklebust

nfs: replace remaining FUNCTION occurrences

2008-05-16T16:43:29Z

__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison Cc: Trond Myklebust Cc: "J. Bruce Fields" Signed-off-by: Andrew Morton Signed-off-by: Trond Myklebust

nfs: use proc_create to setup de->proc_fops

2008-04-29T15:06:20Z

Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Denis V. Lunev Cc: "J. Bruce Fields" Cc: Trond Myklebust Cc: Alexey Dobriyan Cc: "Eric W. Biederman" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

proc: remove proc_root_fs

2008-04-29T15:06:18Z

Use creation by full path instead: "fs/foo". Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

NFSv4: Reintroduce machine creds

2008-04-19T20:54:56Z

We need to try to ensure that we always use the same credentials whenever we re-establish the clientid on the server. If not, the server won't recognise that we're the same client, and so may not allow us to recover state. Signed-off-by: Trond Myklebust

NFS: Save the values of the "mount*=" mount options

2008-03-19T22:00:22Z

Save the value of the mountproto= mountport= mountvers= and mountaddr= options so that these values can be displayed later via nfs_show_options(). This preserves the intent of the original mount options, should the file system need to be remounted based on what's displayed in /proc/mounts. Signed-off-by: Chuck Lever Cc: Miklos Szeredi Signed-off-by: Trond Myklebust

NFS: Save the value of the "port=" mount option

2008-03-19T22:00:19Z

During a remount based on the mount options displayed in /proc/mounts, we want to preserve the original behavior of the mount request. Let's save the original setting of the "port=" mount option in the mount's nfs_server structure. This allows us to simplify the default behavior of port setting for NFSv4 mounts: by default, NFSv2/3 mounts first try an RPC bind to determine the NFS server's port, unless the user specified the "port=" mount option; Users can force the client to skip the RPC bind by explicitly specifying "port=". NFSv4, by contrast, assumes the NFS server port is 2049 and skips the RPC bind, unless the user specifies "port=". Users can force an RPC bind for NFSv4 by explicitly specifying "port=0". I added a couple of extra comments to clarify this behavior. Signed-off-by: Chuck Lever Cc: Miklos Szeredi Signed-off-by: Trond Myklebust

SUNRPC: Add a (empty for the moment) destructor for rpc_wait_queues

2008-02-29T07:17:27Z

Signed-off-by: Trond Myklebust