Merge tag '5.7-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs fixes from Steve French:
 "Ten cifs/smb fixes:

   - five RDMA (smbdirect) related fixes

   - add experimental support for swap over SMB3 mounts

   - also a fix which improves performance of signed connections"

* tag '5.7-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
  smb3: enable swap on SMB3 mounts
  smb3: change noisy error message to FYI
  smb3: smbdirect support can be configured by default
  cifs: smbd: Do not schedule work to send immediate packet on every receive
  cifs: smbd: Properly process errors on ib_post_send
  cifs: Allocate crypto structures on the fly for calculating signatures of incoming packets
  cifs: smbd: Update receive credits before sending and deal with credits roll back on failure before sending
  cifs: smbd: Check send queue size before posting a send
  cifs: smbd: Merge code to track pending packets
  cifs: ignore cached share root handle closing errors

1 files changed, 1 insertions, 6 deletions

diff --git a/fs/cifs/smbdirect.h b/fs/cifs/smbdirect.h
index 8ede915f2b24..a87fca82a796 100644
--- a/fs/cifs/smbdirect.h
+++ b/fs/cifs/smbdirect.h
@@ -114,8 +114,7 @@ struct smbd_connection {
 	/* Activity accoutning */
 	atomic_t send_pending;
 	wait_queue_head_t wait_send_pending;
-	atomic_t send_payload_pending;
-	wait_queue_head_t wait_send_payload_pending;
+	wait_queue_head_t wait_post_send;
 
 	/* Receive queue */
 	struct list_head receive_queue;
@@ -154,7 +153,6 @@ struct smbd_connection {
 
 	struct workqueue_struct *workqueue;
 	struct delayed_work idle_timer_work;
-	struct delayed_work send_immediate_work;
 
 	/* Memory pool for preallocating buffers */
 	/* request pool for RDMA send */
@@ -234,9 +232,6 @@ struct smbd_request {
 	struct smbd_connection *info;
 	struct ib_cqe cqe;
 
-	/* true if this request carries upper layer payload */
-	bool has_payload;
-
 	/* the SGE entries for this packet */
 	struct ib_sge sge[SMBDIRECT_MAX_SGE];
 	int num_sge;