diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2015-11-18 16:40:19 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-14 21:41:00 -0800 |
| commit | d603fa768b63905317e9cf2cfb647ddff03d9715 (patch) | |
| tree | 151a75aae01b2630442115f353d166cd39c636a7 /fs/Makefile | |
| parent | 3f7a8d274e209d0e5dba464618a78c37ec00e899 (diff) | |
net/ip6_tunnel: fix dst leak
[ Upstream commit 206b49500df558dbc15d8836b09f6397ec5ed8bb ]
the commit cdf3464e6c6b ("ipv6: Fix dst_entry refcnt bugs in ip6_tunnel")
introduced percpu storage for ip6_tunnel dst cache, but while clearing
such cache it used raw_cpu_ptr to walk the per cpu entries, so cached
dst on non current cpu are not actually reset.
This patch replaces raw_cpu_ptr with per_cpu_ptr, properly cleaning
such storage.
Fixes: cdf3464e6c6b ("ipv6: Fix dst_entry refcnt bugs in ip6_tunnel")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/Makefile')
0 files changed, 0 insertions, 0 deletions