Merge branch 'topic/asoc' into for-linus

[cascardo/linux.git] / fs / nilfs2 / segment.c

diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 683df89..6eff66a 100644 (file)
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -2468,17 +2468,22 @@ static void nilfs_segctor_notify(struct nilfs_sc_info *sci,
        /* Clear requests (even when the construction failed) */
        spin_lock(&sci->sc_state_lock);
 
-       sci->sc_state &= ~NILFS_SEGCTOR_COMMIT;
-
        if (req->mode == SC_LSEG_SR) {
+               sci->sc_state &= ~NILFS_SEGCTOR_COMMIT;
                sci->sc_seq_done = req->seq_accepted;
                nilfs_segctor_wakeup(sci, req->sc_err ? : req->sb_err);
                sci->sc_flush_request = 0;
-       } else if (req->mode == SC_FLUSH_FILE)
-               sci->sc_flush_request &= ~FLUSH_FILE_BIT;
-       else if (req->mode == SC_FLUSH_DAT)
-               sci->sc_flush_request &= ~FLUSH_DAT_BIT;
+       } else {
+               if (req->mode == SC_FLUSH_FILE)
+                       sci->sc_flush_request &= ~FLUSH_FILE_BIT;
+               else if (req->mode == SC_FLUSH_DAT)
+                       sci->sc_flush_request &= ~FLUSH_DAT_BIT;
 
+               /* re-enable timer if checkpoint creation was not done */
+               if (sci->sc_timer && (sci->sc_state & NILFS_SEGCTOR_COMMIT) &&
+                   time_before(jiffies, sci->sc_timer->expires))
+                       add_timer(sci->sc_timer);
+       }
        spin_unlock(&sci->sc_state_lock);
 }