[PATCH] cifs: Fix caching problem

pointed out by Dave Stahl and Vince Negri in which cifs can update the
last modify time on a server modified file without invalidating the
local cached data due to an intervening readdir. 

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES
index be3a57509e60..0414eb325468 100644
--- a/fs/cifs/CHANGES
+++ b/fs/cifs/CHANGES
@@ -1,3 +1,11 @@
+Version 1.33
+------------
+Fix caching problem, in which readdir of directory containing a file
+which was cached could cause the file's time stamp to be updated
+without invalidating the readahead data (so we could get stale
+file data on the client for that file even as the server copy changed).
+
+
 Version 1.32
 ------------
 Fix oops in ls when Transact2 FindFirst (or FindNext) returns more than one