@@ -613,13 +613,23 @@ static int oplock_break_pending(struct oplock_info *opinfo, int req_op_level)
if (opinfo->op_state == OPLOCK_CLOSING)
return -ENOENT;
- else if (!opinfo->is_lease && opinfo->level <= req_op_level)
- return 1;
+ else if (opinfo->level <= req_op_level) {
+ if (opinfo->is_lease &&
+ opinfo->o_lease->state !=
+ (SMB2_LEASE_HANDLE_CACHING_LE |
+ SMB2_LEASE_READ_CACHING_LE))
+ return 1;
+ }
}
- if (!opinfo->is_lease && opinfo->level <= req_op_level) {
- wake_up_oplock_break(opinfo);
- return 1;
+ if (opinfo->level <= req_op_level) {
+ if (opinfo->is_lease &&
+ opinfo->o_lease->state !=
+ (SMB2_LEASE_HANDLE_CACHING_LE |
+ SMB2_LEASE_READ_CACHING_LE)) {
+ wake_up_oplock_break(opinfo);
+ return 1;
+ }
}
return 0;
}
@@ -887,7 +897,6 @@ static int oplock_break(struct oplock_info *brk_opinfo, int req_op_level)
struct lease *lease = brk_opinfo->o_lease;
atomic_inc(&brk_opinfo->breaking_cnt);
-
err = oplock_break_pending(brk_opinfo, req_op_level);
if (err)
return err < 0 ? err : 0;
This patch fixes generic/011 when enable smb2 leases. if ksmbd sends multiple notifications for a file, cifs increments the reference count of the file but it does not decrement the count by the failure of queue_work. So even if the file is closed, cifs does not send a SMB2_CLOSE request. Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> --- fs/smb/server/oplock.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-)