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-rw-r--r--fs/cifs/smb2transport.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
index 86501239cef5..387c88704c52 100644
--- a/fs/cifs/smb2transport.c
+++ b/fs/cifs/smb2transport.c
@@ -407,6 +407,10 @@ generate_smb3signingkey(struct cifs_ses *ses,
SMB3_SIGN_KEY_SIZE);
if (rc)
return rc;
+
+ memcpy(ses->chans[0].signkey, ses->smb3signingkey,
+ SMB3_SIGN_KEY_SIZE);
+
rc = generate_key(ses, ptriplet->encryption.label,
ptriplet->encryption.context,
ses->smb3encryptionkey,