Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Luben Tuikov
On 2022-10-21 05:56, Yang Yingliang wrote: > > On 2022/10/21 17:08, Luben Tuikov wrote: >> On 2022-10-21 04:59, Yang Yingliang wrote: >>> On 2022/10/21 16:36, Greg KH wrote: On Fri, Oct 21, 2022 at 04:24:23PM +0800, Yang Yingliang wrote: > On 2022/10/21 13:37, Greg KH wrote: >> On Fri

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Luben Tuikov
On 2022-10-21 05:12, Yang Yingliang wrote: > > On 2022/10/21 16:36, Greg KH wrote: >> On Fri, Oct 21, 2022 at 04:24:23PM +0800, Yang Yingliang wrote: >>> On 2022/10/21 13:37, Greg KH wrote: On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: > On 2022-10-20 22:20, Yang Yingliang

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Luben Tuikov
On 2022-10-21 04:36, Greg KH wrote: > On Fri, Oct 21, 2022 at 04:24:23PM +0800, Yang Yingliang wrote: >> >> On 2022/10/21 13:37, Greg KH wrote: >>> On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: On 2022-10-20 22:20, Yang Yingliang wrote: > The previous discussion link: >

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Luben Tuikov
On 2022-10-20 22:20, Yang Yingliang wrote: > The previous discussion link: > https://lore.kernel.org/lkml/0db486eb-6927-927e-3629-958f8f211...@huawei.com/T/ The very first discussion on this was here: https://www.spinics.net/lists/dri-devel/msg368077.html Please use this link, and not the that o

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Luben Tuikov
On 2022-10-21 04:18, Greg KH wrote: > On Fri, Oct 21, 2022 at 03:55:18AM -0400, Luben Tuikov wrote: >> On 2022-10-21 01:37, Greg KH wrote: >>> On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: On 2022-10-20 22:20, Yang Yingliang wrote: > The previous discussion link: > http

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Luben Tuikov
On 2022-10-21 01:37, Greg KH wrote: > On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: >> On 2022-10-20 22:20, Yang Yingliang wrote: >>> The previous discussion link: >>> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Flkml%2F0db486eb-6927-927e-3629-

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Luben Tuikov
On 2022-10-21 04:59, Yang Yingliang wrote: > > On 2022/10/21 16:36, Greg KH wrote: >> On Fri, Oct 21, 2022 at 04:24:23PM +0800, Yang Yingliang wrote: >>> On 2022/10/21 13:37, Greg KH wrote: On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: > On 2022-10-20 22:20, Yang Yingliang

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Luben Tuikov
On 2022-10-21 04:24, Luben Tuikov wrote: > On 2022-10-21 04:18, Greg KH wrote: >> On Fri, Oct 21, 2022 at 03:55:18AM -0400, Luben Tuikov wrote: >>> On 2022-10-21 01:37, Greg KH wrote: On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: > On 2022-10-20 22:20, Yang Yingliang wrote:

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Yang Yingliang via
On 2022/10/21 16:41, Luben Tuikov wrote: On 2022-10-21 04:24, Luben Tuikov wrote: On 2022-10-21 04:18, Greg KH wrote: On Fri, Oct 21, 2022 at 03:55:18AM -0400, Luben Tuikov wrote: On 2022-10-21 01:37, Greg KH wrote: On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: On 2022-10-2

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Yang Yingliang via
On 2022/10/21 17:08, Luben Tuikov wrote: On 2022-10-21 04:59, Yang Yingliang wrote: On 2022/10/21 16:36, Greg KH wrote: On Fri, Oct 21, 2022 at 04:24:23PM +0800, Yang Yingliang wrote: On 2022/10/21 13:37, Greg KH wrote: On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: On 2022-

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Yang Yingliang via
On 2022/10/21 16:36, Greg KH wrote: On Fri, Oct 21, 2022 at 04:24:23PM +0800, Yang Yingliang wrote: On 2022/10/21 13:37, Greg KH wrote: On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: On 2022-10-20 22:20, Yang Yingliang wrote: The previous discussion link: https://lore.kernel.

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Greg KH
On Fri, Oct 21, 2022 at 04:24:23PM +0800, Yang Yingliang wrote: > > On 2022/10/21 13:37, Greg KH wrote: > > On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: > > > On 2022-10-20 22:20, Yang Yingliang wrote: > > > > The previous discussion link: > > > > https://lore.kernel.org/lkml/0db4

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Yang Yingliang via
On 2022/10/21 16:36, Greg KH wrote: On Fri, Oct 21, 2022 at 04:24:23PM +0800, Yang Yingliang wrote: On 2022/10/21 13:37, Greg KH wrote: On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: On 2022-10-20 22:20, Yang Yingliang wrote: The previous discussion link: https://lore.kernel.

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Greg KH
On Fri, Oct 21, 2022 at 03:55:18AM -0400, Luben Tuikov wrote: > On 2022-10-21 01:37, Greg KH wrote: > > On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: > >> On 2022-10-20 22:20, Yang Yingliang wrote: > >>> The previous discussion link: > >>> https://nam11.safelinks.protection.outlook.

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Yang Yingliang via
On 2022/10/21 13:37, Greg KH wrote: On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: On 2022-10-20 22:20, Yang Yingliang wrote: The previous discussion link: https://lore.kernel.org/lkml/0db486eb-6927-927e-3629-958f8f211...@huawei.com/T/ The very first discussion on this was her

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-21 Thread Yang Yingliang via
Hi, On 2022/10/21 13:29, Luben Tuikov wrote: On 2022-10-20 22:20, Yang Yingliang wrote: The previous discussion link: https://lore.kernel.org/lkml/0db486eb-6927-927e-3629-958f8f211...@huawei.com/T/ The very first discussion on this was here: https://www.spinics.net/lists/dri-devel/msg368077.h

Re: [PATCH 00/11] fix memory leak while kset_register() fails

2022-10-20 Thread Greg KH
On Fri, Oct 21, 2022 at 01:29:31AM -0400, Luben Tuikov wrote: > On 2022-10-20 22:20, Yang Yingliang wrote: > > The previous discussion link: > > https://lore.kernel.org/lkml/0db486eb-6927-927e-3629-958f8f211...@huawei.com/T/ > > The very first discussion on this was here: > > https://www.spinics.

[PATCH 00/11] fix memory leak while kset_register() fails

2022-10-20 Thread Yang Yingliang via
The previous discussion link: https://lore.kernel.org/lkml/0db486eb-6927-927e-3629-958f8f211...@huawei.com/T/ kset_register() is currently used in some places without calling kset_put() in error path, because the callers think it should be kset internal thing to do, but the driver core can not kno