Note: this patch is getting reverted upstream, because it causes a double free (admittedly under very rare circumstances, but still).
I'll mark the revert for stable, since it seems to have made it into basically all stable kernels.
The revert commit is 757fed1d0898 Revert "mm/slub: fix a memory leak in sysfs_slab_add()".
Linus
On Tue, Jun 16, 2020 at 8:41 AM Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
From: Wang Hai wanghai38@huawei.com
commit dde3c6b72a16c2db826f54b2d49bdea26c3534a2 upstream.