/* check for STATUS_NETWORK_SESSION_EXPIRED */
bool (*is_session_expired)(char *);
/* send oplock break response */
- int (*oplock_response)(struct cifs_tcon *, struct cifs_fid *,
- struct cifsInodeInfo *);
+ int (*oplock_response)(struct cifs_tcon *tcon, __u64 persistent_fid, __u64 volatile_fid,
+ __u16 net_fid, struct cifsInodeInfo *cifs_inode);
/* query remote filesystem */
int (*queryfs)(const unsigned int, struct cifs_tcon *,
struct cifs_sb_info *, struct kstatfs *);
struct cifs_tcon *tcon = tlink_tcon(cfile->tlink);
struct TCP_Server_Info *server = tcon->ses->server;
int rc = 0;
- bool purge_cache = false;
+ bool purge_cache = false, oplock_break_cancelled;
+ __u64 persistent_fid, volatile_fid;
+ __u16 net_fid;
wait_on_bit(&cinode->flags, CIFS_INODE_PENDING_WRITERS,
TASK_UNINTERRUPTIBLE);
if (!CIFS_CACHE_HANDLE(cinode) && !list_empty(&cinode->deferred_closes))
cifs_close_deferred_file(cinode);
+ persistent_fid = cfile->fid.persistent_fid;
+ volatile_fid = cfile->fid.volatile_fid;
+ net_fid = cfile->fid.netfid;
+ oplock_break_cancelled = cfile->oplock_break_cancelled;
+
+ _cifsFileInfo_put(cfile, false /* do not wait for ourself */, false);
/*
* releasing stale oplock after recent reconnect of smb session using
* a now incorrect file handle is not a data integrity issue but do
* not bother sending an oplock release if session to server still is
* disconnected since oplock already released by the server
*/
- if (!cfile->oplock_break_cancelled) {
- rc = tcon->ses->server->ops->oplock_response(tcon, &cfile->fid,
- cinode);
+ if (!oplock_break_cancelled) {
+ rc = tcon->ses->server->ops->oplock_response(tcon, persistent_fid,
+ volatile_fid, net_fid, cinode);
cifs_dbg(FYI, "Oplock release rc = %d\n", rc);
}
- _cifsFileInfo_put(cfile, false /* do not wait for ourself */, false);
cifs_done_oplock_break(cinode);
}
}
static int
-cifs_oplock_response(struct cifs_tcon *tcon, struct cifs_fid *fid,
- struct cifsInodeInfo *cinode)
+cifs_oplock_response(struct cifs_tcon *tcon, __u64 persistent_fid,
+ __u64 volatile_fid, __u16 net_fid, struct cifsInodeInfo *cinode)
{
- return CIFSSMBLock(0, tcon, fid->netfid, current->tgid, 0, 0, 0, 0,
- LOCKING_ANDX_OPLOCK_RELEASE, false,
- CIFS_CACHE_READ(cinode) ? 1 : 0);
+ return CIFSSMBLock(0, tcon, net_fid, current->tgid, 0, 0, 0, 0,
+ LOCKING_ANDX_OPLOCK_RELEASE, false, CIFS_CACHE_READ(cinode) ? 1 : 0);
}
static int
}
static int
-smb2_oplock_response(struct cifs_tcon *tcon, struct cifs_fid *fid,
- struct cifsInodeInfo *cinode)
+smb2_oplock_response(struct cifs_tcon *tcon, __u64 persistent_fid,
+ __u64 volatile_fid, __u16 net_fid, struct cifsInodeInfo *cinode)
{
if (tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_LEASING)
return SMB2_lease_break(0, tcon, cinode->lease_key,
smb2_get_lease_state(cinode));
- return SMB2_oplock_break(0, tcon, fid->persistent_fid,
- fid->volatile_fid,
+ return SMB2_oplock_break(0, tcon, persistent_fid, volatile_fid,
CIFS_CACHE_READ(cinode) ? 1 : 0);
}