This is a note to let you know that I've just added the patch titled
cifs: fix uninitialised var in smb2_compound_op()
to the 6.0-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-fix-uninitialised-var-in-smb2_compound_op.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 69ccafdd35cdffd72504bfed58dcaee5e73a88a7 Mon Sep 17 00:00:00 2001
From: Paulo Alcantara <pc@xxxxxx>
Date: Tue, 4 Oct 2022 15:10:09 -0300
Subject: cifs: fix uninitialised var in smb2_compound_op()
From: Paulo Alcantara <pc@xxxxxx>
commit 69ccafdd35cdffd72504bfed58dcaee5e73a88a7 upstream.
Fix uninitialised variable @idata when calling smb2_compound_op() with
SMB2_OP_POSIX_QUERY_INFO.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Paulo Alcantara (SUSE) <pc@xxxxxx>
Reviewed-by: Ronnie Sahlberg <lsahlber@xxxxxxxxxx>
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
Cc: Conor Dooley <conor@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/cifs/smb2inode.c | 1 +
1 file changed, 1 insertion(+)
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -415,6 +415,7 @@ static int smb2_compound_op(const unsign
tcon->tid);
break;
case SMB2_OP_POSIX_QUERY_INFO:
+ idata = ptr;
if (rc == 0 && cfile && cfile->symlink_target) {
idata->symlink_target = kstrdup(cfile->symlink_target, GFP_KERNEL);
if (!idata->symlink_target)
Patches currently in stable-queue which might be from pc@xxxxxx are
queue-6.0/cifs-replace-kfree-with-kfree_sensitive-for-sensitiv.patch
queue-6.0/cifs-fix-double-fault-crash-during-ntlmssp.patch
queue-6.0/cifs-fix-use-after-free-on-the-link-name.patch
queue-6.0/cifs-fix-memory-leaks-in-session-setup.patch
queue-6.0/cifs-fix-oops-during-encryption.patch
queue-6.0/cifs-fix-xid-leak-in-cifs_get_file_info_unix.patch
queue-6.0/cifs-fix-uninitialised-var-in-smb2_compound_op.patch
queue-6.0/cifs-improve-symlink-handling-for-smb2.patch
