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| author | Miklos Szeredi <mszeredi@redhat.com> | 2021-11-02 11:08:19 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2021-11-02 11:08:19 +0100 |
| commit | 7c594bbd2de9f03e7c8d808004045696bc9c1a67 (patch) | |
| tree | 1533aa78209c12a7171359510de3844d944b5d4d /fs | |
| parent | fuse: add FOPEN_NOFLUSH (diff) | |
| download | linux-7c594bbd2de9f03e7c8d808004045696bc9c1a67.tar.xz linux-7c594bbd2de9f03e7c8d808004045696bc9c1a67.zip | |
virtiofs: use strscpy for copying the queue name
Always null terminate fsvq->name.
Reported-by: kernel test robot <lkp@intel.com>
Fixes: b43b7e81eb2b ("virtiofs: provide a helper function for virtqueue initialization")
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/fuse/virtio_fs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c index 94fc874f5de7..4cfa4bc1f579 100644 --- a/fs/fuse/virtio_fs.c +++ b/fs/fuse/virtio_fs.c @@ -649,7 +649,7 @@ static void virtio_fs_vq_done(struct virtqueue *vq) static void virtio_fs_init_vq(struct virtio_fs_vq *fsvq, char *name, int vq_type) { - strncpy(fsvq->name, name, VQ_NAME_LEN); + strscpy(fsvq->name, name, VQ_NAME_LEN); spin_lock_init(&fsvq->lock); INIT_LIST_HEAD(&fsvq->queued_reqs); INIT_LIST_HEAD(&fsvq->end_reqs); |