Re: [PATCH RT] mm/slub: close possible memory-leak in kmem_cache_alloc_bulk()

2017-12-13 Thread Sebastian Andrzej Siewior
On 2017-12-13 15:46:54 [+0100], Jesper Dangaard Brouer wrote: > > Jesper: There are no users of kmem_cache_alloc_bulk() and kfree_bulk(). > > Only kmem_cache_free_bulk() is used since it was introduced. Do you > > think that it would make sense to remove those? > > I would like to keep them. > >

Re: [PATCH RT] mm/slub: close possible memory-leak in kmem_cache_alloc_bulk()

2017-12-13 Thread Sebastian Andrzej Siewior
On 2017-12-13 15:46:54 [+0100], Jesper Dangaard Brouer wrote: > > Jesper: There are no users of kmem_cache_alloc_bulk() and kfree_bulk(). > > Only kmem_cache_free_bulk() is used since it was introduced. Do you > > think that it would make sense to remove those? > > I would like to keep them. > >

Re: [PATCH RT] mm/slub: close possible memory-leak in kmem_cache_alloc_bulk()

2017-12-13 Thread Jesper Dangaard Brouer
On Wed, 13 Dec 2017 15:05:55 +0100 Sebastian Andrzej Siewior wrote: > Under certain circumstances we could leak elements which were moved to > the local "to_free" list. The damage is limited since I can't find any > users here. > > Cc: stable...@vger.kernel.org >

Re: [PATCH RT] mm/slub: close possible memory-leak in kmem_cache_alloc_bulk()

2017-12-13 Thread Jesper Dangaard Brouer
On Wed, 13 Dec 2017 15:05:55 +0100 Sebastian Andrzej Siewior wrote: > Under certain circumstances we could leak elements which were moved to > the local "to_free" list. The damage is limited since I can't find any > users here. > > Cc: stable...@vger.kernel.org > Signed-off-by: Sebastian

[PATCH RT] mm/slub: close possible memory-leak in kmem_cache_alloc_bulk()

2017-12-13 Thread Sebastian Andrzej Siewior
Under certain circumstances we could leak elements which were moved to the local "to_free" list. The damage is limited since I can't find any users here. Cc: stable...@vger.kernel.org Signed-off-by: Sebastian Andrzej Siewior --- Jesper: There are no users of

[PATCH RT] mm/slub: close possible memory-leak in kmem_cache_alloc_bulk()

2017-12-13 Thread Sebastian Andrzej Siewior
Under certain circumstances we could leak elements which were moved to the local "to_free" list. The damage is limited since I can't find any users here. Cc: stable...@vger.kernel.org Signed-off-by: Sebastian Andrzej Siewior --- Jesper: There are no users of kmem_cache_alloc_bulk() and