This is a note to let you know that I've just added the patch titled
ksmbd: fix uninitialized symbol 'share' in smb2_tree_connect()
to the 6.6-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:
ksmbd-fix-uninitialized-symbol-share-in-smb2_tree_co.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 35474a8a2b6a5f07611c9d69e36c642a5bb77f84
Author: Namjae Jeon <linkinjeon@xxxxxxxxxx>
Date: Wed Apr 24 16:57:01 2024 +0900
ksmbd: fix uninitialized symbol 'share' in smb2_tree_connect()
[ Upstream commit bc642d7bfdac3bfd838a1cd6651955ae2eb8535a ]
Fix uninitialized symbol 'share' in smb2_tree_connect().
Fixes: e9d8c2f95ab8 ("ksmbd: add continuous availability share parameter")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Namjae Jeon <linkinjeon@xxxxxxxxxx>
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index 1e536ae277618..6a15c5d64f415 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -1926,7 +1926,7 @@ int smb2_tree_connect(struct ksmbd_work *work)
struct ksmbd_session *sess = work->sess;
char *treename = NULL, *name = NULL;
struct ksmbd_tree_conn_status status;
- struct ksmbd_share_config *share;
+ struct ksmbd_share_config *share = NULL;
int rc = -EINVAL;
WORK_BUFFERS(work, req, rsp);
@@ -1988,7 +1988,7 @@ int smb2_tree_connect(struct ksmbd_work *work)
write_unlock(&sess->tree_conns_lock);
rsp->StructureSize = cpu_to_le16(16);
out_err1:
- if (server_conf.flags & KSMBD_GLOBAL_FLAG_DURABLE_HANDLE &&
+ if (server_conf.flags & KSMBD_GLOBAL_FLAG_DURABLE_HANDLE && share &&
test_share_config_flag(share,
KSMBD_SHARE_FLAG_CONTINUOUS_AVAILABILITY))
rsp->Capabilities = SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY;
