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-rw-r--r--fs/xfs/xfs_trans_ail.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c
index 9f427c2597bb..d7eebbf71362 100644
--- a/fs/xfs/xfs_trans_ail.c
+++ b/fs/xfs/xfs_trans_ail.c
@@ -354,7 +354,7 @@ xfs_ail_worker(
struct xfs_ail_cursor *cur = &ailp->xa_cursors;
xfs_log_item_t *lip;
xfs_lsn_t lsn;
- xfs_lsn_t target = ailp->xa_target;
+ xfs_lsn_t target;
long tout = 10;
int flush_log = 0;
int stuck = 0;
@@ -362,6 +362,7 @@ xfs_ail_worker(
int push_xfsbufd = 0;
spin_lock(&ailp->xa_lock);
+ target = ailp->xa_target;
xfs_trans_ail_cursor_init(ailp, cur);
lip = xfs_trans_ail_cursor_first(ailp, cur, ailp->xa_last_pushed_lsn);
if (!lip || XFS_FORCED_SHUTDOWN(mp)) {
@@ -491,7 +492,7 @@ out_done:
* work to do. Wait a bit longer before starting that work.
*/
smp_rmb();
- if (ailp->xa_target == target) {
+ if (XFS_LSN_CMP(ailp->xa_target, target) == 0) {
clear_bit(XFS_AIL_PUSHING_BIT, &ailp->xa_flags);
return;
}
@@ -553,7 +554,7 @@ xfs_ail_push(
* the XFS_AIL_PUSHING_BIT.
*/
smp_wmb();
- ailp->xa_target = threshold_lsn;
+ xfs_trans_ail_copy_lsn(ailp, &ailp->xa_target, &threshold_lsn);
if (!test_and_set_bit(XFS_AIL_PUSHING_BIT, &ailp->xa_flags))
queue_delayed_work(xfs_syncd_wq, &ailp->xa_work, 0);
}