[Users] arcconf: deprecated find_task_by_pid function is used

[Shvayakov A.]

Hi,all!


After installing the kernel-2.6.18-238.5.1.el5.028stab085.2 I got a few
spontaneous reboot.
I can't find more anything unusual in the logs

Maybe it's related with  this message:

arcconf: deprecated find_task_by_pid function is used. If it is called
by the proprietary ATI video driver it is ok, otherwise please report
the case to users at openvz.org

Call Trace:
 [<ffffffff800a09a8>] find_task_by_pid_type+0x40/0x4d
 [<ffffffff880bc418>] :aacraid:aac_do_ioctl+0x4da/0xf1c
 [<ffffffff800d8771>] zone_statistics+0x3e/0x6d
 [<ffffffff8000a3d0>] get_page_from_freelist+0x365/0x41e
 [<ffffffff80008ee2>] __d_lookup+0xb7/0x12a
 [<ffffffff8000c000>] _atomic_dec_and_lock+0x39/0x57
 [<ffffffff8002d9de>] mntput_no_expire+0x19/0x81
 [<ffffffff8000a032>] __link_path_walk+0x10dd/0x1116
 [<ffffffff8002d9de>] mntput_no_expire+0x19/0x81
 [<ffffffff8000e69e>] link_path_walk+0xea/0xf5
 [<ffffffff8000c709>] do_path_lookup+0x2d8/0x354
 [<ffffffff80043f9d>] do_ioctl+0x55/0x6b
 [<ffffffff8003155e>] vfs_ioctl+0x457/0x4b9
 [<ffffffff800c3421>] audit_syscall_entry+0x1a4/0x1cf
 [<ffffffff8004ed4c>] sys_ioctl+0x3c/0x5c
 [<ffffffff800602dd>] tracesys+0xd5/0xe0


-----
modinfo aacraid
filename:      
/lib/modules/2.6.18-238.5.1.el5.028stab085.2/extra/aacraid.ko
version:        1.1-5[26400]dkms
license:        GPL
description:    Dell PERC2, 2/Si, 3/Si, 3/Di, Adaptec Advanced Raid
Products, HP NetRAID-4M, IBM ServeRAID & ICP SCSI driver
author:         Red Hat Inc and Adaptec
srcversion:     79BFE1185C1E034EDAD12C0
----
MB: Supermicro X8DTN+-F
RAID:  Adaptec 5405G
Kernel: 2.6.18-238.5.1.el5.028stab085.2