* linux-2.6.36 WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0x82/0x95()
@ 2010-10-24 13:51 Jeff Chua
2010-10-24 16:09 ` Milan Broz
0 siblings, 1 reply; 3+ messages in thread
From: Jeff Chua @ 2010-10-24 13:51 UTC (permalink / raw)
To: lkml
Git pulled latest linux 2.6.36 (at
35da7a307c535f9c2929cae277f3df425c9f9b1e), and 2nd mount for loop
device resulted in the following error. Has this been reported or
shall I bisect?
# mount -o loop cd.iso /mnt
# umount /mnt
# repeat a second time
# mount -o loop cd.iso /mnt
------------[ cut here ]------------
WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0x82/0x95()
Hardware name: 5413FGA
sysfs: cannot create duplicate filename '/devices/virtual/block/loop0/loop'
Modules linked in: [last unloaded: usb_storage]
Pid: 7000, comm: mount Tainted: G W 2.6.36 #3
Call Trace:
[<ffffffff81033b2c>] ? warn_slowpath_common+0x78/0x8c
[<ffffffff81033bdf>] ? warn_slowpath_fmt+0x45/0x4a
[<ffffffff810ecf86>] ? sysfs_add_one+0x82/0x95
[<ffffffff810ed81a>] ? create_dir+0x67/0xaa
[<ffffffff810eec10>] ? internal_create_group+0x51/0x16f
[<ffffffff8129de00>] ? lo_ioctl+0x27d/0x615
[<ffffffff811bba75>] ? blkdev_ioctl+0x527/0x55a
[<ffffffff810c93f1>] ? block_ioctl+0x32/0x36
[<ffffffff810b1ee5>] ? do_vfs_ioctl+0x418/0x465
[<ffffffff810b469e>] ? dput+0x23/0x156
[<ffffffff810b1f6e>] ? sys_ioctl+0x3c/0x5c
[<ffffffff81002082>] ? system_call_fastpath+0x16/0x1b
---[ end trace 8b619bd1dfdf9659 ]---
Thanks,
Jeff
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: linux-2.6.36 WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0x82/0x95()
2010-10-24 13:51 linux-2.6.36 WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0x82/0x95() Jeff Chua
@ 2010-10-24 16:09 ` Milan Broz
2010-10-25 0:45 ` Jeff Chua
0 siblings, 1 reply; 3+ messages in thread
From: Milan Broz @ 2010-10-24 16:09 UTC (permalink / raw)
To: Jeff Chua; +Cc: lkml
On 10/24/2010 03:51 PM, Jeff Chua wrote:
> Git pulled latest linux 2.6.36 (at
> 35da7a307c535f9c2929cae277f3df425c9f9b1e), and 2nd mount for loop
> device resulted in the following error. Has this been reported or
> shall I bisect?
>
> # mount -o loop cd.iso /mnt
> # umount /mnt
>
> # repeat a second time
> # mount -o loop cd.iso /mnt
>
> ------------[ cut here ]------------
> WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0x82/0x95()
Please can you try patch I posted here
http://lkml.org/lkml/2010/10/24/30 ?
Thanks,
Milan
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: linux-2.6.36 WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0x82/0x95()
2010-10-24 16:09 ` Milan Broz
@ 2010-10-25 0:45 ` Jeff Chua
0 siblings, 0 replies; 3+ messages in thread
From: Jeff Chua @ 2010-10-25 0:45 UTC (permalink / raw)
To: Milan Broz; +Cc: lkml
On Mon, Oct 25, 2010 at 12:09 AM, Milan Broz <mbroz@redhat.com> wrote:
> On 10/24/2010 03:51 PM, Jeff Chua wrote:
>> Git pulled latest linux 2.6.36 (at
>> 35da7a307c535f9c2929cae277f3df425c9f9b1e), and 2nd mount for loop
>> device resulted in the following error. Has this been reported or
>> shall I bisect?
>>
>> # mount -o loop cd.iso /mnt
>> # umount /mnt
>>
>> # repeat a second time
>> # mount -o loop cd.iso /mnt
>>
>> ------------[ cut here ]------------
>> WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0x82/0x95()
>
> Please can you try patch I posted here
> http://lkml.org/lkml/2010/10/24/30 ?
Milan,
That worked!
Thanks,
Jeff
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-10-25 0:45 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2010-10-24 13:51 linux-2.6.36 WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0x82/0x95() Jeff Chua
2010-10-24 16:09 ` Milan Broz
2010-10-25 0:45 ` Jeff Chua
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