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Diffstat (limited to 'fs/xfs/xfs_buf.c')
-rw-r--r--fs/xfs/xfs_buf.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index a4ce39025dcc..bb502a391792 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -1041,7 +1041,7 @@ xfs_buf_ioend_work(
struct work_struct *work)
{
struct xfs_buf *bp =
- container_of(work, xfs_buf_t, b_iodone_work);
+ container_of(work, xfs_buf_t, b_ioend_work);
xfs_buf_ioend(bp);
}
@@ -1050,8 +1050,8 @@ void
xfs_buf_ioend_async(
struct xfs_buf *bp)
{
- INIT_WORK(&bp->b_iodone_work, xfs_buf_ioend_work);
- queue_work(bp->b_target->bt_mount->m_buf_workqueue, &bp->b_iodone_work);
+ INIT_WORK(&bp->b_ioend_work, xfs_buf_ioend_work);
+ queue_work(bp->b_ioend_wq, &bp->b_ioend_work);
}
void
@@ -1220,6 +1220,13 @@ _xfs_buf_ioapply(
*/
bp->b_error = 0;
+ /*
+ * Initialize the I/O completion workqueue if we haven't yet or the
+ * submitter has not opted to specify a custom one.
+ */
+ if (!bp->b_ioend_wq)
+ bp->b_ioend_wq = bp->b_target->bt_mount->m_buf_workqueue;
+
if (bp->b_flags & XBF_WRITE) {
if (bp->b_flags & XBF_SYNCIO)
rw = WRITE_SYNC;
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