target: Remove the unused flag SCF_ACK_KREF

The flag SCF_ACK_KREF is only set but never tested. Hence remove
this flag.

Signed-off-by: Bart Van Assche <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Signed-off-by: Nicholas Bellinger <[email protected]>
This commit is contained in:
Bart Van Assche 2015-04-10 14:49:44 +02:00 • committed by Nicholas Bellinger
commit 054922bb35
2 changed files with 1 additions and 4 deletions

View file

@ -2479,10 +2479,8 @@ int target_get_sess_cmd(struct se_session *se_sess, struct se_cmd *se_cmd,
* fabric acknowledgement that requires two target_put_sess_cmd()
* invocations before se_cmd descriptor release.
*/
if (ack_kref) {
if (ack_kref)
kref_get(&se_cmd->cmd_kref);
se_cmd->se_cmd_flags |= SCF_ACK_KREF;
}
spin_lock_irqsave(&se_sess->sess_cmd_lock, flags);
if (se_sess->sess_tearing_down) {