s390/ccwgroup: Fix memory corruption
commit 0b60f9ea (s390: use device_remove_file_self() instead of device_schedule_callback()) caused random memory corruption on my s390 box. Turns out that the last element of the ccwgroup structure is of dynamic size, so we must move the newly introduced work structure _before_ the zero length array. Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> CC: Tejun Heo <tj@kernel.org> CC: Martin Schwidefsky <schwidefsky@de.ibm.com> CC: Heiko Carstens <heiko.carstens@de.ibm.com> CC: Sebastian Ott <sebott@linux.vnet.ibm.com> CC: Peter Oberparleiter <oberpar@linux.vnet.ibm.com> Acked-by: NTejun Heo <tj@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Showing
想要评论请 注册 或 登录