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| author | Suresh Jayaraman <sjayaraman@suse.de> | 2010-07-05 18:12:27 +0530 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2010-08-02 12:40:36 +0000 |
| commit | d03382ce9a89dbe27cba25130f0b90c0d631d5c5 (patch) | |
| tree | f2561981a606a788259ad10f0ec57f9486f85da4 /fs/cifs/connect.c | |
| parent | 8913007e67106597fed4b9dd3787e8dca6915a83 (diff) | |
| download | lwn-d03382ce9a89dbe27cba25130f0b90c0d631d5c5.tar.gz lwn-d03382ce9a89dbe27cba25130f0b90c0d631d5c5.zip | |
cifs: define superblock-level cache index objects and register them
Define superblock-level cache index objects (managed by cifsTconInfo structs).
Each superblock object is created in a server-level index object and in itself
an index into which inode-level objects are inserted.
The superblock object is keyed by sharename. The UniqueId/IndexNumber is used to
validate that the exported share is the same since we accessed it last time.
Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index b2063ce113ec..6e1fe3a7f27d 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1837,6 +1837,7 @@ cifs_put_tcon(struct cifsTconInfo *tcon) _FreeXid(xid); tconInfoFree(tcon); + cifs_fscache_release_super_cookie(tcon); cifs_put_smb_ses(ses); } @@ -1906,6 +1907,8 @@ cifs_get_tcon(struct cifsSesInfo *ses, struct smb_vol *volume_info) list_add(&tcon->tcon_list, &ses->tcon_list); write_unlock(&cifs_tcp_ses_lock); + cifs_fscache_get_super_cookie(tcon); + return tcon; out_fail: |