commit 86c6739eda7d2a03f2db30cbee67a5fb81afa8ba
Author: Steffen Klassert <steffen.klass...@secunet.com>
Date: Wed Nov 6 08:13:49 2019 +0100
xfrm: Fix memleak on xfrm state destroy
We leak the page that we use to create skb page fragments
when destroying the xfrm_state. Fix this by dropping a
page reference if a page was assigned to the xfrm_state.
Fixes: cac2661c53f3 ("esp4: Avoid skb_cow_data whenever possible")
Reported-by: JD <jdtx...@gmail.com>
Reported-by: Paul Wouters <p...@nohats.ca>
Signed-off-by: Steffen Klassert <steffen.klass...@secunet.com>
This commit will be automatically picked by later kernel update since it
has "Fixes" tag.
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https://bugs.launchpad.net/bugs/1853197
Title:
Memory leak in net/xfrm/xfrm_state.c - 8 pages per ipsec connection
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