From: bugzilla-daemon@bugzilla.kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 202193] BUG: sleeping function called from invalid context at net/core/sock.c:2771 when trying to connect bluetooth headphones
Date: Wed, 09 Jan 2019 12:06:24 +0000 [thread overview]
Message-ID: <bug-202193-62941-TVst27PLT7@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-202193-62941@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=202193
--- Comment #1 from Emilio Cobos Álvarez (:emilio) (emilio@crisal.io) ---
It is reproducible if I just disconnect and connect using bluetoothctl:
[ 6303.369709] BUG: sleeping function called from invalid context at
net/core/sock.c:2771
[ 6303.369715] in_atomic(): 1, irqs_disabled(): 0, pid: 30395, name: krfcommd
[ 6303.369717] INFO: lockdep is turned off.
[ 6303.369721] CPU: 4 PID: 30395 Comm: krfcommd Tainted: G W OE
4.21.0-0.rc0.git1.1.fc30.x86_64 #1
[ 6303.369723] Hardware name: LENOVO 20ENCTO1WW/20ENCTO1WW, BIOS N1EET80W (1.53
) 09/14/2018
[ 6303.369725] Call Trace:
[ 6303.369732] dump_stack+0x85/0xc0
[ 6303.369737] ___might_sleep.cold.73+0xac/0xbc
[ 6303.369742] lock_sock_nested+0x29/0xa0
[ 6303.369758] bt_accept_enqueue+0x3f/0xb0 [bluetooth]
[ 6303.369766] rfcomm_connect_ind+0x21b/0x260 [rfcomm]
[ 6303.369773] rfcomm_run+0x1611/0x1820 [rfcomm]
[ 6303.369779] ? do_wait_intr_irq+0xb0/0xb0
[ 6303.369785] ? rfcomm_check_accept+0x90/0x90 [rfcomm]
[ 6303.369789] kthread+0x120/0x140
[ 6303.369792] ? kthread_create_on_node+0x60/0x60
[ 6303.369797] ret_from_fork+0x3a/0x50
[ 6303.552483] input: 2C:41:A1:C6:01:C0 as /devices/virtual/input/input20
The headphones work though.
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prev parent reply other threads:[~2019-01-09 12:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-09 12:02 [Bug 202193] New: BUG: sleeping function called from invalid context at net/core/sock.c:2771 when trying to connect bluetooth headphones bugzilla-daemon
2019-01-09 12:06 ` bugzilla-daemon [this message]
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