Merge tag '6.2-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs fixes from Steve French:

 - important fix for packet signature calculation error

 - three fixes to correct DFS deadlock, and DFS refresh problem

 - remove an unused DFS function, and duplicate tcon refresh code

 - DFS cache lookup fix

 - uninitialized rc fix

* tag '6.2-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: remove unused function
  cifs: do not include page data when checking signature
  cifs: fix return of uninitialized rc in dfs_cache_update_tgthint()
  cifs: handle cache lookup errors different than -ENOENT
  cifs: remove duplicate code in __refresh_tcon()
  cifs: don't take exclusive lock for updating target hints
  cifs: avoid re-lookups in dfs_cache_find()
  cifs: fix potential deadlock in cache_refresh_path()

1 files changed, 0 insertions, 3 deletions

diff --git a/fs/cifs/dfs_cache.h b/fs/cifs/dfs_cache.h
index f7cff0be9327..be3b5a44cf82 100644
--- a/fs/cifs/dfs_cache.h
+++ b/fs/cifs/dfs_cache.h
@@ -35,9 +35,6 @@ int dfs_cache_find(const unsigned int xid, struct cifs_ses *ses, const struct nl
 		   struct dfs_cache_tgt_list *tgt_list);
 int dfs_cache_noreq_find(const char *path, struct dfs_info3_param *ref,
 			 struct dfs_cache_tgt_list *tgt_list);
-int dfs_cache_update_tgthint(const unsigned int xid, struct cifs_ses *ses,
-			     const struct nls_table *cp, int remap, const char *path,
-			     const struct dfs_cache_tgt_iterator *it);
 void dfs_cache_noreq_update_tgthint(const char *path, const struct dfs_cache_tgt_iterator *it);
 int dfs_cache_get_tgt_referral(const char *path, const struct dfs_cache_tgt_iterator *it,
 			       struct dfs_info3_param *ref);