[Techtalk] Kernel error?

[Tiera]

Hi!

I noticed this in my /var/log/messages:

Oct  9 10:08:43 cube kernel: Badness in sleep_on_timeout at
kernel/sched.c:2562
Oct  9 10:08:43 cube kernel:  [<022d6af5>] sleep_on_timeout+0x5d/0x154
Oct  9 10:08:43 cube kernel:  [<0211d07a>] default_wake_function+0x0/0xc
Oct  9 10:08:43 cube kernel:  [<20d47f28>] SendReceive+0x40a/0x655 [cifs]
Oct  9 10:08:43 cube kernel:  [<20d34b4e>] smb_init+0x24d/0x258 [cifs]
Oct  9 10:08:43 cube kernel:  [<0214a88a>] follow_page+0x11c/0x128
Oct  9 10:08:43 cube kernel:  [<20d3710a>]
CIFSSMBUnixQPathInfo+0x19f/0x234 [cifs]
Oct  9 10:08:43 cube kernel:  [<20d43970>]
cifs_get_inode_info_unix+0x54/0x3e3 [cifs]
Oct  9 10:08:43 cube kernel:  [<02158bb5>] put_user_size+0x29/0x2d
Oct  9 10:08:43 cube kernel:  [<02175658>] update_atime+0x60/0x9e
Oct  9 10:08:43 cube kernel:  [<022d6c00>] __cond_resched+0x14/0x39
Oct  9 10:08:43 cube kernel:  [<20d3f884>]
build_path_from_dentry+0x55/0xed [cifs]
Oct  9 10:08:43 cube kernel:  [<20d44d4b>] cifs_revalidate+0x196/0x2d3 [cifs]
Oct  9 10:08:43 cube kernel:  [<20d44e88>] cifs_getattr+0x0/0x24 [cifs]
Oct  9 10:08:43 cube kernel:  [<20d44e96>] cifs_getattr+0xe/0x24 [cifs]
Oct  9 10:08:43 cube kernel:  [<20d44e88>] cifs_getattr+0x0/0x24 [cifs]
Oct  9 10:08:43 cube kernel:  [<02164256>] vfs_getattr+0x35/0x88
Oct  9 10:08:43 cube kernel:  [<021642d1>] vfs_stat+0x28/0x3a
Oct  9 10:08:43 cube kernel:  [<02164838>] sys_stat64+0xf/0x23

The above lines repeat for about 20 minutes.
Does anyone know what it is? It says something about cifs and smb, I have
two samba shares mounted, does it have something todo with them?
This happened on Fedora Core 2 with kernel 2.6.8-1.521smp.

/Tiera