Displaying 3 results from an estimated 3 matches for "40259368a6bd".
2019 Sep 05
0
[PATCH 12/18] virtiofs: Use virtio_fs_free_devs() in error path
...ady have an helper to cleanup fuse devices. Use that instead of
duplicating the code.
Signed-off-by: Vivek Goyal <vgoyal at redhat.com>
---
fs/fuse/virtio_fs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c
index a76bd5a04521..40259368a6bd 100644
--- a/fs/fuse/virtio_fs.c
+++ b/fs/fuse/virtio_fs.c
@@ -999,8 +999,7 @@ static int virtio_fs_fill_super(struct super_block *sb)
err_free_init_req:
fuse_request_free(init_req);
err_free_fuse_devs:
- for (i = 0; i < fs->nvqs; i++)
- fuse_dev_free(fs->vqs[i].fud);
+ virtio_fs_free...
2019 Sep 05
0
[PATCH 13/18] virtiofs: Do not access virtqueue in request submission path
.... Use pr_debug()
instead.
If virtuqueue is gone, this will result in NULL pointer deference.
Signed-off-by: Vivek Goyal <vgoyal at redhat.com>
---
fs/fuse/virtio_fs.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c
index 40259368a6bd..01bbf2c0e144 100644
--- a/fs/fuse/virtio_fs.c
+++ b/fs/fuse/virtio_fs.c
@@ -888,10 +888,10 @@ __releases(fiq->waitq.lock)
fs = fiq->priv;
fc = fs->vqs[queue_id].fud->fc;
- dev_dbg(&fs->vqs[queue_id].vq->vdev->dev,
- "%s: opcode %u unique %#llx nodeid %#llx in.l...
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