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Splat in latest wireless-testing (3.4.0-rc2+)

DISCUSSION Ben Greear 2 participants 2 messages Apr 12, 2012 – Apr 16, 2012

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Ben Greear

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#0 lore raw

I have a few patches applied, but likely nothing that affects this particular bit of code.

------------[ cut here ]------------
WARNING: at /home/greearb/git/linux.wireless-testing/net/mac80211/iface.c:171 ieee80211_check_queues+0x)
Hardware name: To Be Filled By O.E.M.
Modules linked in: 8021q garp stp llc fuse macvlan pktgen w83627ehf hwmon_vid nfs lockd fscache auth_rp]
Pid: 2500, comm: hostapd Not tainted 3.4.0-rc2-wl+ #9
Call Trace:
 [<c04273e4>] warn_slowpath_common+0x65/0x7a
 [<f89e814e>] ? ieee80211_check_queues+0xab/0xe8 [mac80211]
 [<c0427408>] warn_slowpath_null+0xf/0x13
 [<f89e814e>] ieee80211_check_queues+0xab/0xe8 [mac80211]
 [<f89e8a5e>] ieee80211_do_open+0x2b9/0x509 [mac80211]
 [<f89e8d04>] ieee80211_open+0x56/0x60 [mac80211]
 [<c0719ff2>] __dev_open+0x80/0xae
 [<c07181a7>] __dev_change_flags+0xa1/0x116
 [<c0719f46>] dev_change_flags+0x13/0x3f
 [<c07647ea>] devinet_ioctl+0x220/0x4ac
 [<c05987d6>] ? copy_to_user+0x2f/0x105
 [<c0765ba1>] inet_ioctl+0x82/0x9b
 [<c070b5b6>] sock_ioctl+0x1c5/0x1e7
 [<c070b3f1>] ? kernel_sendmsg+0x37/0x37
 [<c04cc572>] do_vfs_ioctl+0x460/0x49f
 [<c04c7e44>] ? path_put+0x15/0x18
 [<c04cc5f2>] sys_ioctl+0x41/0x61
 [<c07bd118>] sysenter_do_call+0x12/0x28
---[ end trace dd414f1907cc9857 ]---
Signature · 2 lines
Ben Greear <[email protected]>
Candela Technologies Inc  http://www.candelatech.com
#1 lore raw

Hi Ben,

Quoted 20 lines · Ben Greear

I have a few patches applied, but likely nothing that affects this particular bit of code.

------------[ cut here ]------------
WARNING: at /home/greearb/git/linux.wireless-testing/net/mac80211/iface.c:171 ieee80211_check_queues+0x)
Hardware name: To Be Filled By O.E.M.
Modules linked in: 8021q garp stp llc fuse macvlan pktgen w83627ehf hwmon_vid nfs lockd fscache auth_rp]
Pid: 2500, comm: hostapd Not tainted 3.4.0-rc2-wl+ #9
Call Trace:
  [<c04273e4>] warn_slowpath_common+0x65/0x7a
  [<f89e814e>] ? ieee80211_check_queues+0xab/0xe8 [mac80211]
  [<c0427408>] warn_slowpath_null+0xf/0x13
  [<f89e814e>] ieee80211_check_queues+0xab/0xe8 [mac80211]
  [<f89e8a5e>] ieee80211_do_open+0x2b9/0x509 [mac80211]
  [<f89e8d04>] ieee80211_open+0x56/0x60 [mac80211]
  [<c0719ff2>] __dev_open+0x80/0xae
  [<c07181a7>] __dev_change_flags+0xa1/0x116
  [<c0719f46>] dev_change_flags+0x13/0x3f
  [<c07647ea>] devinet_ioctl+0x220/0x4ac
  [<c05987d6>] ? copy_to_user+0x2f/0x105
Quoted 8 lines
  [<c0765ba1>] inet_ioctl+0x82/0x9b
  [<c070b5b6>] sock_ioctl+0x1c5/0x1e7
  [<c070b3f1>] ? kernel_sendmsg+0x37/0x37
  [<c04cc572>] do_vfs_ioctl+0x460/0x49f
  [<c04c7e44>] ? path_put+0x15/0x18
  [<c04cc5f2>] sys_ioctl+0x41/0x61
  [<c07bd118>] sysenter_do_call+0x12/0x28
---[ end trace dd414f1907cc9857 ]---

This patch I sent last week should fix your problem:

http://www.spinics.net/lists/linux-wireless/msg88226.html

Signature · 2 lines
Cheers,
Luca.