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9p: Make sure we are able to clunk the cached fid on umount

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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 <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Aneesh Kumar K.V 2010-03-29 18:13:59 -05:00 • committed by Eric Van Hensbergen
parent d994f4058d
commit 6d96d3ab7a
5 changed files with 34 additions and 3 deletions
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2
include/net/9p/client.h
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@ -54,6 +54,7 @@ enum p9_proto_versions{
enum p9_trans_status {
Connected,
BeginDisconnect,
Disconnected,
Hung,
};
@ -198,6 +199,7 @@ int p9_client_version(struct p9_client *);
struct p9_client *p9_client_create(const char *dev_name, char *options);
void p9_client_destroy(struct p9_client *clnt);
void p9_client_disconnect(struct p9_client *clnt);
void p9_client_begin_disconnect(struct p9_client *clnt);
struct p9_fid *p9_client_attach(struct p9_client *clnt, struct p9_fid *afid,
char *uname, u32 n_uname, char *aname);
struct p9_fid *p9_client_auth(struct p9_client *clnt, char *uname,