• Ilya Dryomov's avatar
    rbd: use GFP_NOIO in rbd_obj_request_create() · 5a60e876
    Ilya Dryomov authored
    
    
    rbd_obj_request_create() is called on the main I/O path, so we need to
    use GFP_NOIO to make sure allocation doesn't blow back on us.  Not all
    callers need this, but I'm still hardcoding the flag inside rather than
    making it a parameter because a) this is going to stable, and b) those
    callers shouldn't really use rbd_obj_request_create() and will be fixed
    in the future.
    
    More memory allocation fixes will follow.
    
    Cc: stable@vger.kernel.org # 3.10+
    Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
    Reviewed-by: default avatarAlex Elder <elder@linaro.org>
    5a60e876