commit9066e151c3
upstream. Since commit488dac0c92
("libfs: fix error cast of negative value in simple_attr_write()"), the EINJ debugfs interface no longer accepts negative values as input. Attempt to do so will result in EINVAL. Fixes:488dac0c92
("libfs: fix error cast of negative value in simple_attr_write()") Signed-off-by: Qifu Zhang <zhangqifu@bytedance.com> Reviewed-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>