[PATCH v3 6/9] smb: client: move struct tcon_list to cifsglob.h

[rajasimandalos]

From: Rajasi Mandal <rajasimandal@xxxxxxxxxxxxx>

struct tcon_list is a small list-node wrapper that pairs a list_head
with a cifs_tcon pointer, used to safely iterate tcons under a
superblock outside tlink_tree_lock.

It is currently file-static in misc.c, used only by
cifs_close_all_deferred_files_sb().  Move it next to the similar
struct file_list in cifsglob.h so that other _sb() iteration helpers
can reuse it instead of redefining the same shape locally.

No functional change.

Signed-off-by: Rajasi Mandal <rajasimandal@xxxxxxxxxxxxx>
---
 fs/smb/client/cifsglob.h | 5 +++++
 fs/smb/client/misc.c     | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h
index 82e0adc1dabd..2a8b955638e7 100644
--- a/fs/smb/client/cifsglob.h
+++ b/fs/smb/client/cifsglob.h
@@ -1807,6 +1807,11 @@ struct file_list {
 	struct cifsFileInfo *cfile;
 };
 
+struct tcon_list {
+	struct list_head entry;
+	struct cifs_tcon *tcon;
+};
+
 struct cifs_mount_ctx {
 	struct cifs_sb_info *cifs_sb;
 	struct smb3_fs_context *fs_ctx;
diff --git a/fs/smb/client/misc.c b/fs/smb/client/misc.c
index 0c54b9b79a2c..7ef135dc8268 100644
--- a/fs/smb/client/misc.c
+++ b/fs/smb/client/misc.c
@@ -28,11 +28,6 @@
 #include "fs_context.h"
 #include "cached_dir.h"
 
-struct tcon_list {
-	struct list_head entry;
-	struct cifs_tcon *tcon;
-};
-
 /* The xid serves as a useful identifier for each incoming vfs request,
    in a similar way to the mid which is useful to track each sent smb,
    and CurrentXid can also provide a running counter (although it
-- 
2.43.0