On Mon, Jul 18, 2016 at 11:43:25AM +0200, Vegard Nossum wrote: > If the user tries to disable automatic scanning early in the boot > process using e.g.: > > echo scan=off > /sys/kernel/debug/kmemleak > > then this command will hang until SECS_FIRST_SCAN (= 60) seconds have > elapsed, even though the system is fully initialised. > > We can fix this using interruptible sleep and checking if we're > supposed to stop whenever we wake up (like the rest of the code does). > > Signed-off-by: Vegard Nossum <vegard.nos...@oracle.com>
Acked-by: Catalin Marinas <catalin.mari...@arm.com>
