On Tue, Nov 12, 2024 at 05:20:23PM +0100, Sebastian Andrzej Siewior wrote: > Dan reported that after the rework the newly introduced > scf_add_to_free_list() may get a NULL pointer passed. This replaced > kfree() which was fine with a NULL pointer but scf_add_to_free_list() > isn't. > > Let scf_add_to_free_list() handle NULL pointer. > > Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > Closes: https://lore.kernel.org/all/2375aa2c-3248-4ffa-b9b0-f0a24c50f237@stanley.mountain > Fixes: 4788c861ad7e9 ("scftorture: Use a lock-less list to free memory.") > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> > --- > > Thank you Dan. I had to look twice, that `scfsp' above looked almost > identical. Yeap... Me too. #LowHammingDistance regards, dan carpenter
