cf2c014ade
The following leak is reported by kmemleak: [ 86.812073] kmemleak: Found object by alias at 0xffff88006ecc76f0 [ 86.816019] Pid: 739, comm: kworker/u:1 Not tainted 3.9.0-rc5+ #842 [ 86.816019] Call Trace: [ 86.816019] <IRQ> [<ffffffff81151c58>] find_and_get_object+0x8c/0xdf [ 86.816019] [<ffffffff8190e90d>] ? vlan_info_rcu_free+0x33/0x49 [ 86.816019] [<ffffffff81151cbe>] delete_object_full+0x13/0x2f [ 86.816019] [<ffffffff8194bbb6>] kmemleak_free+0x26/0x45 [ 86.816019] [<ffffffff8113e8c7>] slab_free_hook+0x1e/0x7b [ 86.816019] [<ffffffff81141c05>] kfree+0xce/0x14b [ 86.816019] [<ffffffff8190e90d>] vlan_info_rcu_free+0x33/0x49 [ 86.816019] [<ffffffff810d0b0b>] rcu_do_batch+0x261/0x4e7 The reason is that in vlan_info_rcu_free() we don't take the VLAN protocol into account when iterating over the vlan_devices_array. Reported-by: Cong Wang <amwang@redhat.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Tested-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| vlan.c | ||
| vlan.h | ||
| vlan_core.c | ||
| vlan_dev.c | ||
| vlan_gvrp.c | ||
| vlan_mvrp.c | ||
| vlan_netlink.c | ||
| vlanproc.c | ||
| vlanproc.h | ||