Bug #88: warning: kernel_bind(): scheduling while atomic - batman-adv - Open Mesh

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Bug #88

closed

warning: kernel_bind(): scheduling while atomic

Added by Anonymous about 16 years ago. Updated almost 8 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Target version:

0.2.1

Start date:

Due date:

% Done:

Estimated time:

Description

present in revision 1103, caused by call to kernel_bind() from within hardif_activate_interface()

BUG: scheduling while atomic: bat_event_workq/538/0x00000002
INFO: lockdep is turned off.
Pid: 538, comm: bat_event_workq Not tainted 2.6.25.7 #22
 [<c0119267>] +schedule_bug+0x59/0x60
 [<c02924fa>] schedule+0x82/0x5be
 [<c0292bb3>] schedule_timeout+0x16/0x8d
 [<c02923c3>] wait_for_common+0xc2/0xfb
 [<c0117213>] ? default_wake_function+0x0/0xd
 [<c0292476>] wait_for_completion+0x12/0x14
 [<c012bff3>] synchronize_rcu+0x2d/0x36
 [<c012befe>] ? wakeme_after_rcu+0x0/0xd
 [<c02943ae>] ? _spin_unlock_bh+0x2f/0x32
 [<c022fadc>] synchronize_net+0x17/0x19
 [<c022faeb>] dev_remove_pack+0xd/0xf
 [<c02830d8>] packet_do_bind+0x55/0xdb
 [<c0283e0e>] packet_bind+0x4f/0x66
 [<c0225eb6>] kernel_bind+0xa/0xd
 [<c288b6b3>] hardif_activate_interface+0x6b/0x119 [batman_adv_core]
 [<c288b82c>] ? hardif_is_interface_up+0xcb/0xf4 [batman_adv_core]
 [<c288bb85>] hardif_check_interfaces_status+0x61/0x13a [batman_adv_core]
 [<c012ac9c>] run_workqueue+0xbb/0x18e
 [<c012ac61>] ? run_workqueue+0x80/0x18e
 [<c288bb24>] ? hardif_check_interfaces_status+0x0/0x13a [batman_adv_core]
 [<c012b542>] ? worker_thread+0x0/0x85
 [<c012b5bc>] worker_thread+0x7a/0x85
 [<c012da76>] ? autoremove_wake_function+0x0/0x33
 [<c012d9b7>] kthread+0x3b/0x64
 [<c012d97c>] ? kthread+0x0/0x64
 [<c0104ab3>] kernel_thread_helper+0x7/0x10
 =======================