[PATCH AUTOSEL 3.18 16/26] rapidio/rionet: do not free skb before reading its length

2018-12-05 Thread Sasha Levin
From: Pan Bian [ Upstream commit cfc435198f53a6fa1f656d98466b24967ff457d0 ] skb is freed via dev_kfree_skb_any, however, skb->len is read then. This may result in a use-after-free bug. Fixes: e6161d64263 ("rapidio/rionet: rework driver initialization and removal") Signed-off-by: Pan Bian

[PATCH AUTOSEL 3.18 16/26] rapidio/rionet: do not free skb before reading its length

2018-12-05 Thread Sasha Levin
From: Pan Bian [ Upstream commit cfc435198f53a6fa1f656d98466b24967ff457d0 ] skb is freed via dev_kfree_skb_any, however, skb->len is read then. This may result in a use-after-free bug. Fixes: e6161d64263 ("rapidio/rionet: rework driver initialization and removal") Signed-off-by: Pan Bian