search for: 40259368a6bd

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