Am 15.09.20 um 23:52 schrieb Philip Yang:
Set ttm->sg to NULL after kfree, to avoid memory corruption backtrace:
[ 420.932812] kernel BUG at
/build/linux-do9eLF/linux-4.15.0/mm/slub.c:295!
[ 420.934182] invalid opcode: [#1] SMP NOPTI
[ 420.935445] Modules linked in: xt_conntrack ipt_MASQ
Am 2020-09-15 um 5:52 p.m. schrieb Philip Yang:
> Set ttm->sg to NULL after kfree, to avoid memory corruption backtrace:
>
> [ 420.932812] kernel BUG at
> /build/linux-do9eLF/linux-4.15.0/mm/slub.c:295!
> [ 420.934182] invalid opcode: [#1] SMP NOPTI
> [ 420.935445] Modules linked in: xt_con
Set ttm->sg to NULL after kfree, to avoid memory corruption backtrace:
[ 420.932812] kernel BUG at
/build/linux-do9eLF/linux-4.15.0/mm/slub.c:295!
[ 420.934182] invalid opcode: [#1] SMP NOPTI
[ 420.935445] Modules linked in: xt_conntrack ipt_MASQUERADE
[ 420.951332] Hardware name: Dell In