| commit | 071415573bb38f530a6112af38daaafbe5147d10 | |
| author | Andrey Ryabinin <aryabinin@virtuozzo.com> | |
| Mon, 21 Dec 2015 09:54:45 +0000 (21 12:54 +0300) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Fri, 29 Jan 2016 05:49:33 +0000 (28 21:49 -0800) | ||
| tree | 6fc689c14b3ba9cc1037d46d0859fa752080a133 | treesnapshot (tar.gz zip) |
| parent | 927905f5ac0d1213ceb79d3963b46b393adf87b0 | commitdiff |
ipv6/addrlabel: fix ip6addrlbl_get()
[ Upstream commit e459dfeeb64008b2d23bdf600f03b3605dbb8152 ]
ip6addrlbl_get() has never worked. If ip6addrlbl_hold() succeeded,
ip6addrlbl_get() will exit with '-ESRCH'. If ip6addrlbl_hold() failed,
ip6addrlbl_get() will use about to be free ip6addrlbl_entry pointer.
Fix this by inverting ip6addrlbl_hold() check.
Fixes: 2a8cc6c89039 ("[IPV6] ADDRCONF: Support RFC3484 configurable address selection policy table.")
Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Reviewed-by: Cong Wang <cwang@twopensource.com>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit e459dfeeb64008b2d23bdf600f03b3605dbb8152 ]
ip6addrlbl_get() has never worked. If ip6addrlbl_hold() succeeded,
ip6addrlbl_get() will exit with '-ESRCH'. If ip6addrlbl_hold() failed,
ip6addrlbl_get() will use about to be free ip6addrlbl_entry pointer.
Fix this by inverting ip6addrlbl_hold() check.
Fixes: 2a8cc6c89039 ("[IPV6] ADDRCONF: Support RFC3484 configurable address selection policy table.")
Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Reviewed-by: Cong Wang <cwang@twopensource.com>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| net/ipv6/addrlabel.c | diffblobblamehistory |