From 6d96d3ab7aea5f0e75205a0c97f8d1fdf82c5287 Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V" Date: Mon, 29 Mar 2010 18:13:59 -0500 Subject: 9p: Make sure we are able to clunk the cached fid on umount dcache prune happen on umount. So we cannot mark the client satus disconnect. That will prevent a 9p call to the server Signed-off-by: Aneesh Kumar K.V Signed-off-by: Eric Van Hensbergen --- fs/9p/v9fs.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'fs/9p/v9fs.c') diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index 2f814cf..0b78ae8 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -342,6 +342,19 @@ void v9fs_session_cancel(struct v9fs_session_info *v9ses) { p9_client_disconnect(v9ses->clnt); } +/** + * v9fs_session_begin_cancel - Begin terminate of a session + * @v9ses: session to terminate + * + * After this call we don't allow any request other than clunk. + */ + +void v9fs_session_begin_cancel(struct v9fs_session_info *v9ses) +{ + P9_DPRINTK(P9_DEBUG_ERROR, "begin cancel session %p\n", v9ses); + p9_client_begin_disconnect(v9ses->clnt); +} + extern int v9fs_error_init(void); static struct kobject *v9fs_kobj; -- cgit v1.1