I had enabled kmemleak in the kernel (3.0.60). After running the secure
mesh setup for some time i keep getting the following errors in the
kmemleak file. Not sure if this is the right forum to report this, but
since there are a lot of wireless experts ....
unreferenced object 0xc324fd60 (size 192):
comm "softirq", pid 0, jiffies 530257 (age 28995.970s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 c3 a1 00 00 00 00 40 00 00 00 00 00 ..........@.....
backtrace:
[<c00a4e14>] create_object+0x118/0x258
[<c02e5f24>] kmemleak_alloc+0x40/0x74
[<c00a2380>] kmem_cache_alloc+0xa8/0xdc
[<c0213200>] __alloc_skb+0x34/0xec
[<c021438c>] __netdev_alloc_skb+0x28/0x50
[<c01aab44>] eth_poll+0x130/0x4d8
[<c0219a74>] net_rx_action+0x6c/0x18c
[<c004b56c>] __do_softirq+0x94/0x14c
[<c004b7e4>] irq_exit+0x48/0x5c
[<c003106c>] asm_do_IRQ+0x6c/0x8c
[<c0031bc4>] __irq_svc+0x44/0xb4
[<c02124e4>] skb_release_data+0xbc/0xc4
[<c021220c>] __kfree_skb+0x20/0xd0
[<c0212358>] kfree_skb+0x4c/0x50
[<c02cf0f4>] ieee80211_iface_work+0x25c/0x2d0
[<c005a374>] process_one_work+0x270/0x3d8
unreferenced object 0xc2d67800 (size 2048):
comm "softirq", pid 0, jiffies 530257 (age 28995.970s)
hex dump (first 32 bytes):
00 00 00 00 08 02 00 00 01 00 5e 08 43 08 43 2c ..........^.C.C,
00 00 0e 8e 3f 08 03 00 00 00 00 00 00 00 00 00 ....?...........
backtrace:
[<c00a4e14>] create_object+0x118/0x258
[<c02e5f24>] kmemleak_alloc+0x40/0x74
[<c00a2ab8>] __kmalloc+0xe4/0x11c
[<c0213220>] __alloc_skb+0x54/0xec
[<c021438c>] __netdev_alloc_skb+0x28/0x50
[<c01aab44>] eth_poll+0x130/0x4d8
[<c0219a74>] net_rx_action+0x6c/0x18c
[<c004b56c>] __do_softirq+0x94/0x14c
[<c004b7e4>] irq_exit+0x48/0x5c
[<c003106c>] asm_do_IRQ+0x6c/0x8c
[<c0031bc4>] __irq_svc+0x44/0xb4
[<c02124e4>] skb_release_data+0xbc/0xc4
[<c021220c>] __kfree_skb+0x20/0xd0
[<c0212358>] kfree_skb+0x4c/0x50
[<c02cf0f4>] ieee80211_iface_work+0x25c/0x2d0
[<c005a374>] process_one_work+0x270/0x3d8
------------[ cut here ]------------
WARNING: at net/mac80211/iface.c:793 ieee80211_iface_work+0x19c/0x2d0()
Modules linked in:
Backtrace:
[<c003517c>] (dump_backtrace+0x0/0x110) from [<c02eb978>]
(dump_stack+0x18/0x1c)
r7:00000000 r6:c02cf034 r5:c03b20b2 r4:00000319
[<c02eb960>] (dump_stack+0x0/0x1c) from [<c0045720>]
(warn_slowpath_common+0x58/0x70)
[<c00456c8>] (warn_slowpath_common+0x0/0x70) from [<c004575c>]
(warn_slowpath_null+0x24/0x2c)
r8:c30b4240 r7:c327f920 r6:c3a10340 r5:c2f934e0 r4:c3ad6020
[<c0045738>] (warn_slowpath_null+0x0/0x2c) from [<c02cf034>]
(ieee80211_iface_work+0x19c/0x2d0)
[<c02cee98>] (ieee80211_iface_work+0x0/0x2d0) from [<c005a374>]
(process_one_work+0x270/0x3d8)
[<c005a104>] (process_one_work+0x0/0x3d8) from [<c005ab78>]
(worker_thread+0x234/0x46c)
[<c005a944>] (worker_thread+0x0/0x46c) from [<c0060b3c>] (kthread+0x88/0x90)
[<c0060ab4>] (kthread+0x0/0x90) from [<c0049320>] (do_exit+0x0/0x6a8)
r7:00000013 r6:c0049320 r5:c0060ab4 r4:c2f9bedc
---[ end trace 7f1bf1e153a5a293 ]---
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