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| author |   Susant Sahani <susant@redhat.com> | 2014-05-10 00:11:32 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-05-13 00:27:19 -0400 |
| commit | c8965932a2e3b70197ec02c6741c29460279e2a8 (patch) | |
| tree | 6fc84b84873ecf41026975b784375ffc92cf753f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | sfc: fix calling of free_irq with already free vector (diff) | |
| download | linux-dev-c8965932a2e3b70197ec02c6741c29460279e2a8.tar.xz linux-dev-c8965932a2e3b70197ec02c6741c29460279e2a8.zip | |
ip6_tunnel: fix potential NULL pointer dereference
The function ip6_tnl_validate assumes that the rtnl
attribute IFLA_IPTUN_PROTO always be filled . If this
attribute is not filled by the userspace application
kernel get crashed with NULL pointer dereference. This
patch fixes the potential kernel crash when
IFLA_IPTUN_PROTO is missing .
Signed-off-by: Susant Sahani <susant@redhat.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions