| commit | 45ff350bbd9d0f0977ff270a0d427c71520c0c37 | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <mszeredi@redhat.com> | Thu Jul 26 16:13:11 2018 +0200 |
| committer | Miklos Szeredi <mszeredi@redhat.com> | Thu Jul 26 16:13:11 2018 +0200 |
| tree | cb331af1112ab98d9d43ec345718899a642c82ee | |
| parent | 87114373ea507895a62afb10d2910bd9adac35a8 [diff] |
fuse: fix unlocked access to processing queue
fuse_dev_release() assumes that it's the only one referencing the
fpq->processing list, but that's not true, since fuse_abort_conn() can be
doing the same without any serialization between the two.
Fixes: c3696046beb3 ("fuse: separate pqueue for clones")
Cc: <stable@vger.kernel.org> # v4.2
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>