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| author | Shyam Prasad N <sprasad@microsoft.com> | 2023-03-10 15:32:01 +0000 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2023-03-14 17:36:49 -0500 |
| commit | 05ce0448c3f36febd8db0ee0e9e16557f3ab5ee8 (patch) | |
| tree | a69989fb633da77f1c9f954a6bfad0ebb37a260b /fs/cifs | |
| parent | 211baef0eabf4169ce4f73ebd917749d1a7edd74 (diff) | |
| download | lwn-05ce0448c3f36febd8db0ee0e9e16557f3ab5ee8.tar.gz lwn-05ce0448c3f36febd8db0ee0e9e16557f3ab5ee8.zip | |
cifs: generate signkey for the channel that's reconnecting
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>
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); |