OpenVZ Forum: Devel » /proc/*/pagemap BUG: sleeping function called from invalid context

Home » Mailing lists » Devel » /proc/*/pagemap BUG: sleeping function called from invalid context

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

/proc/*/pagemap BUG: sleeping function called from invalid context [message #11832]

Mon, 09 April 2007 08:18

Alexey Dobriyan
Messages: 195
Registered: August 2006

Senior Member

After
cat /proc/self/pagemap

BUG: sleeping function called from invalid context at include/asm/uaccess.h:453
in_atomic():1, irqs_disabled():0
1 lock held by cat/14183:
#0: (&mm->mmap_sem){----}, at: [<c017d17b>] pagemap_read+0x11f/0x21b
[<c01b7bc7>] copy_to_user+0x37/0x4c
[<c017cf92>] add_to_pagemap+0x49/0x6f
[<c017d034>] pagemap_pte_range+0x56/0x7e
[<c017cfde>] pagemap_pte_range+0x0/0x7e
[<c01b481d>] walk_page_range+0xf1/0x1a0
[<c017d1e3>] pagemap_read+0x187/0x21b
[<c01fdafa>] tty_write+0x1bb/0x1cc
[<c017d05c>] pagemap_read+0x0/0x21b
[<c01589b0>] vfs_read+0x72/0x95
[<c0158cce>] sys_read+0x41/0x67
[<c0103d96>] sysenter_past_esp+0x8f/0x99
[<c0103d66>] sysenter_past_esp+0x5f/0x99
=======================

Report message to a moderator

[Message index]

		/proc/*/pagemap BUG: sleeping function called from invalid context By: Alexey Dobriyan on Mon, 09 April 2007 08:18
		Re: /proc/*/pagemap BUG: sleeping function called from invalid context By: Matt Mackall on Mon, 09 April 2007 17:43
		Re: /proc/*/pagemap BUG: sleeping function called from invalid context By: Matt Mackall on Mon, 09 April 2007 21:43
		Re: /proc/*/pagemap BUG: sleeping function called from invalid context By: Matt Mackall on Tue, 10 April 2007 20:07

Previous Topic:	Re: [PATCH 3/7] Containers (V8): Add generic multi-subsystem API to containers
Next Topic:	Re: [PATCH 3/7] Containers (V8): Add generic multi-subsystem API to containers

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue Sep 17 23:38:14 GMT 2024

Total time taken to generate the page: 0.04900 seconds