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-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c19
1 files changed, 16 insertions, 3 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 95d1e2695c3a..13622d5ba068 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -265,8 +265,11 @@ xfs_end_io(
xfs_finish_ioend(ioend, 0);
/* ensure we don't spin on blocked ioends */
delay(1);
- } else
+ } else {
+ if (ioend->io_iocb)
+ aio_complete(ioend->io_iocb, ioend->io_result, 0);
xfs_destroy_ioend(ioend);
+ }
}
/*
@@ -299,6 +302,8 @@ xfs_alloc_ioend(
atomic_inc(&XFS_I(ioend->io_inode)->i_iocount);
ioend->io_offset = 0;
ioend->io_size = 0;
+ ioend->io_iocb = NULL;
+ ioend->io_result = 0;
INIT_WORK(&ioend->io_work, xfs_end_io);
return ioend;
@@ -1411,6 +1416,7 @@ xfs_end_io_direct(
bool is_async)
{
xfs_ioend_t *ioend = iocb->private;
+ bool complete_aio = is_async;
/*
* Non-NULL private data means we need to issue a transaction to
@@ -1436,7 +1442,14 @@ xfs_end_io_direct(
if (ioend->io_type == IO_READ) {
xfs_finish_ioend(ioend, 0);
} else if (private && size > 0) {
- xfs_finish_ioend(ioend, is_sync_kiocb(iocb));
+ if (is_async) {
+ ioend->io_iocb = iocb;
+ ioend->io_result = ret;
+ complete_aio = false;
+ xfs_finish_ioend(ioend, 0);
+ } else {
+ xfs_finish_ioend(ioend, 1);
+ }
} else {
/*
* A direct I/O write ioend starts it's life in unwritten
@@ -1455,7 +1468,7 @@ xfs_end_io_direct(
*/
iocb->private = NULL;
- if (is_async)
+ if (complete_aio)
aio_complete(iocb, ret, 0);
}