diff options
| author | Shyam Prasad N <sprasad@microsoft.com> | 2023-03-10 18:32:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-22 15:33:58 +0300 |
| commit | 4aa004224c07df1f7273653b86448eae4eb95695 (patch) | |
| tree | e537ad7a84ad120789bed98c94002c83d3e2b9c0 /fs/cifs | |
| parent | ae75a110ccc15f013208d83196c7971490db6d17 (diff) | |
| download | linux-4aa004224c07df1f7273653b86448eae4eb95695.tar.xz | |
cifs: generate signkey for the channel that's reconnecting
commit 05ce0448c3f36febd8db0ee0e9e16557f3ab5ee8 upstream.
Before my changes to how multichannel reconnects work, the
primary channel was always used to do a non-binding session
setup. With my changes, that is not the case anymore.
Missed this place where channel at index 0 was forcibly
updated with the signing key.
Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Cc: stable@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/smb2transport.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c index 381babc1212c..d827b7547ffa 100644 --- a/fs/cifs/smb2transport.c +++ b/fs/cifs/smb2transport.c @@ -425,7 +425,7 @@ generate_smb3signingkey(struct cifs_ses *ses, /* safe to access primary channel, since it will never go away */ spin_lock(&ses->chan_lock); - memcpy(ses->chans[0].signkey, ses->smb3signingkey, + memcpy(ses->chans[chan_index].signkey, ses->smb3signingkey, SMB3_SIGN_KEY_SIZE); spin_unlock(&ses->chan_lock); |