and clear the timestamp when we receive a lease break.
Signed-off-by: Ronnie Sahlberg <lsahlber@xxxxxxxxxx>
---
fs/cifs/cifsglob.h | 1 +
fs/cifs/smb2misc.c | 1 +
fs/cifs/smb2ops.c | 2 ++
3 files changed, 4 insertions(+)
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 7d9b47f2f04f..f6cebb36a27c 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -988,6 +988,7 @@ struct cached_fid {
bool is_valid:1; /* Do we have a useable root fid */
bool file_all_info_is_valid:1;
bool has_lease:1;
+ unsigned long time; /* jiffies of when lease was taken */
struct kref refcount;
struct cifs_fid *fid;
struct mutex fid_mutex;
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 60d4bd1eae2b..e617d2975c99 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -667,6 +667,7 @@ smb2_is_valid_lease_break(char *buffer)
!memcmp(rsp->LeaseKey,
tcon->crfid.fid->lease_key,
SMB2_LEASE_KEY_SIZE)) {
+ tcon->crfid.time = 0;
INIT_WORK(&tcon->crfid.lease_break,
smb2_cached_lease_break);
queue_work(cifsiod_wq,
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 9e2e1ce915c9..34419b2af8e8 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -912,6 +912,8 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
&rsp_iov[1], sizeof(struct smb2_file_all_info),
(char *)&tcon->crfid.file_all_info))
tcon->crfid.file_all_info_is_valid = true;
+ tcon->crfid.time = jiffies;
+
oshr_exit:
mutex_unlock(&tcon->crfid.fid_mutex);
--
2.13.6
