This is a note to let you know that I've just added the patch titled
cifs: open_cached_dir(): add FILE_READ_EA to desired access
to the 6.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
cifs-open_cached_dir-add-file_read_ea-to-desired-acc.patch
and it can be found in the queue-6.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 11a84a2e5a18809e5ec448c19fe18c01bf4cc27d
Author: Eugene Korenevsky <ekorenevsky@xxxxxxxxxxxxx>
Date: Fri Mar 1 17:53:44 2024 +0300
cifs: open_cached_dir(): add FILE_READ_EA to desired access
[ Upstream commit f1b8224b4e6ed59e7e6f5c548673c67410098d8d ]
Since smb2_query_eas() reads EA and uses cached directory,
open_cached_dir() should request FILE_READ_EA access.
Otherwise listxattr() and getxattr() will fail with EACCES
(0xc0000022 STATUS_ACCESS_DENIED SMB status).
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218543
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Eugene Korenevsky <ekorenevsky@xxxxxxxxxxxxx>
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/smb/client/cached_dir.c b/fs/smb/client/cached_dir.c
index 3de5047a7ff98..a0017724d5239 100644
--- a/fs/smb/client/cached_dir.c
+++ b/fs/smb/client/cached_dir.c
@@ -239,7 +239,8 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
.tcon = tcon,
.path = path,
.create_options = cifs_create_options(cifs_sb, CREATE_NOT_FILE),
- .desired_access = FILE_READ_DATA | FILE_READ_ATTRIBUTES,
+ .desired_access = FILE_READ_DATA | FILE_READ_ATTRIBUTES |
+ FILE_READ_EA,
.disposition = FILE_OPEN,
.fid = pfid,
.replay = !!(retries),
