[CIFS] on reconnect to Samba - reset the unix capabilities

After temporary server or network failure and reconneciton, we were not
resending the unix capabilities via SetFSInfo - which confused Samba posix
byte range locking code.

Discovered by jra

Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/fs/cifs/TODO b/fs/cifs/TODO
index fc34c74ec4be..68372946dc92 100644
--- a/fs/cifs/TODO
+++ b/fs/cifs/TODO
@@ -128,3 +128,11 @@ negotiated size) and send larger write sizes to modern servers.
 
 4) More exhaustively test against less common servers.  More testing
 against Windows 9x, Windows ME servers.
+
+DOS attrs - returned as pseudo-xattr in Samba format (check VFAT and NTFS for this too)
+
+mount check for unmatched uids - and uid override
+
+Add mount option for Linux extension disable per mount, and partial disable per mount (uid off, symlink/fifo/mknod on but what about posix acls?) 
+
+Free threads at umount --force that are stuck on the sesSem