ses->ses_status == SES_GOOD);
chan_index = cifs_ses_get_chan_index(ses, server);
- /* TODO: introduce ref counting for channels when the can be freed */
+ if (chan_index == CIFS_INVAL_CHAN_INDEX) {
+ spin_unlock(&ses->chan_lock);
+ spin_unlock(&ses->ses_lock);
+
+ return -EINVAL;
+ }
+
spin_unlock(&ses->chan_lock);
spin_unlock(&ses->ses_lock);
ptriplet->encryption.context,
ses->smb3encryptionkey,
SMB3_ENC_DEC_KEY_SIZE);
+ if (rc)
+ return rc;
rc = generate_key(ses, ptriplet->decryption.label,
ptriplet->decryption.context,
ses->smb3decryptionkey,
return rc;
}
- if (rc)
- return rc;
-
#ifdef CONFIG_CIFS_DEBUG_DUMP_KEYS
cifs_dbg(VFS, "%s: dumping generated AES session keys\n", __func__);
/*