Merge tag '5.18-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6

Pull more cifs updates from Steve French:

 - three fixes for big endian issues in how Persistent and Volatile file
   ids were stored

 - Various misc. fixes: including some for oops, 2 for ioctls, 1 for
   writeback

 - cleanup of how tcon (tree connection) status is tracked

 - Four changesets to move various duplicated protocol definitions
   (defined both in cifs.ko and ksmbd) into smbfs_common/smb2pdu.h

 - important performance improvement to use cached handles in some key
   compounding code paths (reduces numbers of opens/closes sent in some
   workloads)

 - fix to allow alternate DFS target to be used to retry on a failed i/o

* tag '5.18-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: fix NULL ptr dereference in smb2_ioctl_query_info()
  cifs: prevent bad output lengths in smb2_ioctl_query_info()
  smb3: fix ksmbd bigendian bug in oplock break, and move its struct to smbfs_common
  smb3: cleanup and clarify status of tree connections
  smb3: move defines for query info and query fsinfo to smbfs_common
  smb3: move defines for ioctl protocol header and SMB2 sizes to smbfs_common
  [smb3] move more common protocol header definitions to smbfs_common
  cifs: fix incorrect use of list iterator after the loop
  ksmbd: store fids as opaque u64 integers
  cifs: fix bad fids sent over wire
  cifs: change smb2_query_info_compound to use a cached fid, if available
  cifs: convert the path to utf16 in smb2_query_info_compound
  cifs: writeback fix
  cifs: do not skip link targets when an I/O fails

1 files changed, 5 insertions, 6 deletions

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index bc3ded4f34f6..47e927c4ff8d 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -75,12 +75,11 @@ cifs_mark_open_files_invalid(struct cifs_tcon *tcon)
 
 	/* only send once per connect */
 	spin_lock(&cifs_tcp_ses_lock);
-	if (tcon->ses->status != CifsGood ||
-	    tcon->tidStatus != CifsNeedReconnect) {
+	if ((tcon->ses->status != CifsGood) || (tcon->status != TID_NEED_RECON)) {
 		spin_unlock(&cifs_tcp_ses_lock);
 		return;
 	}
-	tcon->tidStatus = CifsInFilesInvalidate;
+	tcon->status = TID_IN_FILES_INVALIDATE;
 	spin_unlock(&cifs_tcp_ses_lock);
 
 	/* list all files open on tree connection and mark them invalid */
@@ -100,8 +99,8 @@ cifs_mark_open_files_invalid(struct cifs_tcon *tcon)
 	mutex_unlock(&tcon->crfid.fid_mutex);
 
 	spin_lock(&cifs_tcp_ses_lock);
-	if (tcon->tidStatus == CifsInFilesInvalidate)
-		tcon->tidStatus = CifsNeedTcon;
+	if (tcon->status == TID_IN_FILES_INVALIDATE)
+		tcon->status = TID_NEED_TCON;
 	spin_unlock(&cifs_tcp_ses_lock);
 
 	/*
@@ -136,7 +135,7 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command)
 	 * have tcon) are allowed as we start force umount
 	 */
 	spin_lock(&cifs_tcp_ses_lock);
-	if (tcon->tidStatus == CifsExiting) {
+	if (tcon->status == TID_EXITING) {
 		if (smb_command != SMB_COM_WRITE_ANDX &&
 		    smb_command != SMB_COM_OPEN_ANDX &&
 		    smb_command != SMB_COM_TREE_DISCONNECT) {