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Date: Tue, 25 Aug 2020 17:41:09 +0300 From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: linux-kernel@...r.kernel.org, "Rafael J. Wysocki" <rafael@...nel.org>, Qu Wenruo <quwenruo.btrfs@....com>, Heikki Krogerus <heikki.krogerus@...ux.intel.com> Subject: Re: [PATCH v2] kobject: Restore old behaviour of kobject_del(NULL) On Mon, Aug 03, 2020 at 11:46:59AM +0200, Greg Kroah-Hartman wrote: > On Mon, Aug 03, 2020 at 11:27:06AM +0300, Andy Shevchenko wrote: > > The commit 079ad2fb4bf9 ("kobject: Avoid premature parent object freeing in > > kobject_cleanup()") inadvertently dropped a possibility to call kobject_del() > > with NULL pointer. Restore the old behaviour. > > > > Fixes: 079ad2fb4bf9 ("kobject: Avoid premature parent object freeing in kobject_cleanup()") > > Reported-by: Qu Wenruo <quwenruo.btrfs@....com> > > Cc: Heikki Krogerus <heikki.krogerus@...ux.intel.com> > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> > > --- > > v2: replaced ?: with plain conditional (Greg) > > lib/kobject.c | 6 +++++- > > 1 file changed, 5 insertions(+), 1 deletion(-) > > Thanks, much better, will queue up after -rc1 is out. Shouldn't be this taken care of? -- With Best Regards, Andy Shevchenko
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