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| author | Miklos Szeredi <mszeredi@redhat.com> | 2020-05-19 15:50:37 +0300 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2020-05-19 15:50:37 +0300 |
| commit | 5157da2ca42cbeca01709e29ce7b797cffed2432 (patch) | |
| tree | 6d46fbd5faea1d2a8c5bff2d14c1be1535d7bd86 /fs/fuse/virtio_fs.c | |
| parent | 614c026e8a46636198da93ec30719f93975bb26a (diff) | |
| download | linux-5157da2ca42cbeca01709e29ce7b797cffed2432.tar.xz | |
fuse: always allow query of st_dev
Fuse mounts without "allow_other" are off-limits to all non-owners. Yet it
makes sense to allow querying st_dev on the root, since this value is
provided by the kernel, not the userspace filesystem.
Allow statx(2) with a zero request mask to succeed on a fuse mounts for all
users.
Reported-by: Nikolaus Rath <Nikolaus@rath.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/fuse/virtio_fs.c')
0 files changed, 0 insertions, 0 deletions