Displaying 5 results from an estimated 5 matches for "put_user_ns".
2019 Sep 05
0
[PATCH 14/18] virtiofs: Add a fuse_iqueue operation to put() reference
..._dec_and_test(&fc->count)) {
+ struct fuse_iqueue *fiq = &fc->iq;
+
if (fc->destroy_req)
fuse_request_free(fc->destroy_req);
+ if (fiq->priv && fiq->ops->put) {
+ fiq->ops->put(fiq);
+ fiq->priv = NULL;
+ }
put_pid_ns(fc->pid_ns);
put_user_ns(fc->user_ns);
fc->release(fc);
--
2.20.1
2019 Sep 06
1
[PATCH 14/18] virtiofs: Add a fuse_iqueue operation to put() reference
On Thu, Sep 05, 2019 at 03:48:55PM -0400, Vivek Goyal wrote:
> diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
> index 85e2dcad68c1..04e2c000d63f 100644
> --- a/fs/fuse/fuse_i.h
> +++ b/fs/fuse/fuse_i.h
> @@ -479,6 +479,11 @@ struct fuse_iqueue_ops {
> */
> void (*wake_pending_and_unlock)(struct fuse_iqueue *fiq)
> __releases(fiq->waitq.lock);
> +
> + /**
2019 Sep 18
0
[PATCH v6] virtio-fs: add virtiofs filesystem
...e_conn_init);
> void fuse_conn_put(struct fuse_conn *fc)
> {
> if (refcount_dec_and_test(&fc->count)) {
> + struct fuse_iqueue *fiq = &fc->iq;
> +
> + if (fiq->ops->release)
> + fiq->ops->release(fiq);
> put_pid_ns(fc->pid_ns);
> put_user_ns(fc->user_ns);
> fc->release(fc);
> diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c
> new file mode 100644
> index 000000000000..392b9e7d9ddf
> --- /dev/null
> +++ b/fs/fuse/virtio_fs.c
> @@ -0,0 +1,1195 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
>...
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
2019 Jul 01
30
dev_pagemap related cleanups v4
Hi Dan, Jérôme and Jason,
below is a series that cleans up the dev_pagemap interface so that
it is more easily usable, which removes the need to wrap it in hmm
and thus allowing to kill a lot of code
Note: this series is on top of Linux 5.2-rc6 and has some minor
conflicts with the hmm tree that are easy to resolve.
Diffstat summary:
34 files changed, 379 insertions(+), 1016 deletions(-)
Git