On Wed, 14 Feb 2018 22:50:04 +0900 Masatake YAMATO <yam...@redhat.com> wrote:
> kill_inet_sock() expects rhn_handle instance is passed > via inet_diag_arg argument. However on the following calling path: > > generic_show_sock > => show_one_inet_sock > => kill_inet_sock > > rth field of inet_diag_arg is not filled with the address of > rhn_handle instance. As the result ss crashes. > > This commit fills the field with newly created rhn_handle > instance. > > Signed-off-by: Masatake YAMATO <yam...@redhat.com> Won't this slow down ss because it does open/close of netlink socket for each socket being displayed. It is not uncommon to run this with millions of sockets open.