From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Subject: WARNING: at fs/sysfs/sysfs.h:195 (during boot)
Date: Sun, 13 Nov 2011 20:24:17 +0100 [thread overview]
Message-ID: <20111113192417.GA1659@x4.trippels.de> (raw)
I'm seeing this for the fist time:
...
XFS (sda): Mounting Filesystem
XFS (sda): Ending clean mount
ATL1E 0000:02:00.0: irq 40 for MSI/MSI-X
ATL1E 0000:02:00.0: eth0: NIC Link is Up <100 Mbps Full Duplex>
ATL1E 0000:02:00.0: eth0: NIC Link is Up <100 Mbps Full Duplex>
udevd[888]: starting version 171
------------[ cut here ]------------
WARNING: at fs/sysfs/sysfs.h:195 sysfs_get_inode+0x136/0x140()
Hardware name: System Product Name
Pid: 945, comm: udevadm Not tainted 3.2.0-rc1-00252-g8f042aa #49
Call Trace:
[<ffffffff81072795>] warn_slowpath_common+0x75/0xb0
[<ffffffff81072895>] warn_slowpath_null+0x15/0x20
[<ffffffff81167b26>] sysfs_get_inode+0x136/0x140
[<ffffffff811695df>] sysfs_lookup+0x6f/0x110
[<ffffffff8111b739>] d_alloc_and_lookup+0x39/0x80
[<ffffffff8111ca93>] do_lookup+0x283/0x390
[<ffffffff8111d954>] path_lookupat+0x114/0x6d0
[<ffffffff8111b946>] ? getname_flags+0x36/0x230
[<ffffffff8111df3b>] do_path_lookup+0x2b/0x70
[<ffffffff8111e3a8>] user_path_at_empty+0x58/0xb0
[<ffffffff81169d4c>] ? sysfs_put_link+0x1c/0x20
[<ffffffff81120ac4>] ? generic_readlink+0x84/0xa0
[<ffffffff8111e40c>] user_path_at+0xc/0x10
[<ffffffff811161e0>] vfs_fstatat+0x30/0x70
[<ffffffff8112d94b>] ? mntput_no_expire+0x2b/0xe0
[<ffffffff81116236>] vfs_stat+0x16/0x20
[<ffffffff81116305>] sys_newstat+0x15/0x30
[<ffffffff8111642e>] ? sys_readlinkat+0x7e/0xb0
[<ffffffff814d2c7b>] system_call_fastpath+0x16/0x1b
---[ end trace 2226f614d7765573 ]---
Adding 2097148k swap on /var/tmp/swap/swapfile. Priority:-1 extents:2 across:2634672k
fs/sysfs/sysfs.h:195:
WARN_ON(!atomic_read(&sd->s_count));
--
Markus
next reply other threads:[~2011-11-13 19:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-13 19:24 Markus Trippelsdorf [this message]
2011-11-16 0:39 ` Greg KH
2011-11-16 2:14 ` Eric W. Biederman
2011-11-16 6:38 ` Markus Trippelsdorf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20111113192417.GA1659@x4.trippels.de \
--to=markus@trippelsdorf.de \
--cc=gregkh@suse.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®