lkml.org 
[lkml]   [2023]   [Jun]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v1 2/5] virtio-mem: convert most offline_and_remove_memory() errors to -EBUSY
Date
Let's prepare for offline_and_remove_memory() to return other error
codes that effectively translate to -EBUSY, such as -ETIMEDOUT.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
drivers/virtio/virtio_mem.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/virtio/virtio_mem.c b/drivers/virtio/virtio_mem.c
index 835f6cc2fb66..cb8bc6f6aa90 100644
--- a/drivers/virtio/virtio_mem.c
+++ b/drivers/virtio/virtio_mem.c
@@ -750,7 +750,15 @@ static int virtio_mem_offline_and_remove_memory(struct virtio_mem *vm,
dev_dbg(&vm->vdev->dev,
"offlining and removing memory failed: %d\n", rc);
}
- return rc;
+
+ switch (rc) {
+ case 0:
+ case -ENOMEM:
+ case -EINVAL:
+ return rc;
+ default:
+ return -EBUSY;
+ }
}

/*
--
2.40.1
\
 
 \ /
  Last update: 2023-06-27 13:25    [W:0.061 / U:0.156 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site