shithub: lwext4

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ext4_journal: clear end_write and end_write_arg fields when appropriate.

--- a/lwext4/ext4_journal.c

+++ b/lwext4/ext4_journal.c

@@ -1359,7 +1359,7 @@

 /**@brief  Update the start block of the journal when

  *         all the contents in a transaction reach the disk.*/

 static void jbd_trans_end_write(struct ext4_bcache *bc __unused,

-			  struct ext4_buf *buf __unused,

+			  struct ext4_buf *buf,

 			  int res,

 			  void *arg)

 {

@@ -1369,6 +1369,10 @@

 		trans == TAILQ_FIRST(&journal->cp_queue);

 	if (res != EOK)

 		trans->error = res;

+

+	/* Clear the end_write and end_write_arg fields. */

+	buf->end_write = NULL;

+	buf->end_write_arg = NULL;

 	trans->written_cnt++;

 	if (trans->written_cnt == trans->data_cnt) {