fuse: conditionally fill kstat in fuse_do_statx()
The code path
fuse_update_attributes
fuse_update_get_attr
fuse_do_statx
has the risk to use a NULL pointer for struct kstat *stat, although current
callers of fuse_update_attributes() only set request_mask to values that
will trigger the call of fuse_do_getattr(), which already handles the NULL
pointer. Future updates might miss that fuse_do_statx() does not handle it
it is safer to add a condition already right now.
Signed-off-by: Bernd Schubert <bschubert@ddn.com>
Fixes: d3045530bdd2 ("fuse: implement statx")
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
1 file changed
