Displaying 3 results from an estimated 3 matches for "5df97dfee37d".
2019 Sep 05
0
[PATCH 06/18] virtiofs: ->remove should not clean virtiofs fuse devices
...lock
is going away. Device removal should not clean it. Device removal should
stop queues and virtuques can go away.
Signed-off-by: Vivek Goyal <vgoyal at redhat.com>
---
fs/fuse/virtio_fs.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c
index 5df97dfee37d..f68a25ca9e9d 100644
--- a/fs/fuse/virtio_fs.c
+++ b/fs/fuse/virtio_fs.c
@@ -497,8 +497,6 @@ static void virtio_fs_remove(struct virtio_device *vdev)
{
struct virtio_fs *fs = vdev->priv;
- virtio_fs_free_devs(fs);
-
vdev->config->reset(vdev);
virtio_fs_cleanup_vqs(vdev, fs);
--...
2019 Sep 05
0
[PATCH 05/18] Maintain count of in flight requests for VQ_REQUEST queue
..._HIPRIO. Maintain it for
VQ_REQUEST as well so that later it can be used to drain VQ_REQUEST
queue.
Signed-off-by: Vivek Goyal <vgoyal at redhat.com>
---
fs/fuse/virtio_fs.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c
index c46dd4d284d6..5df97dfee37d 100644
--- a/fs/fuse/virtio_fs.c
+++ b/fs/fuse/virtio_fs.c
@@ -360,6 +360,9 @@ static void virtio_fs_requests_done_work(struct work_struct *work)
spin_unlock(&fpq->lock);
fuse_request_end(fc, req);
+ spin_lock(&fsvq->lock);
+ fsvq->in_flight--;
+ spin_unlock(&fsvq-&g...
2019 Sep 05
38
[PATCH 00/18] virtiofs: Fix various races and cleanups round 1
Hi,
Michael Tsirkin pointed out issues w.r.t various locking related TODO
items and races w.r.t device removal.
In this first round of cleanups, I have taken care of most pressing
issues.
These patches apply on top of following.
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git#virtiofs-v4
I have tested these patches with mount/umount and device removal using
qemu monitor. For