Patch Name: PHKL_26074

Patch Description: s700_800 11.11 libaudit.a cumulative patch

Creation Date: 02/05/06

Post Date:  02/05/09

Hardware Platforms - OS Releases:
	s700: 11.11
	s800: 11.11

Products: N/A

Filesets:
	OS-Core.CORE2-KRN,fr=B.11.11,fa=HP-UX_B.11.11_32,v=HP
	OS-Core.CORE2-KRN,fr=B.11.11,fa=HP-UX_B.11.11_64,v=HP

Automatic Reboot?: Yes

Status: General Release

Critical:
	Yes
	PHKL_26074: PANIC
		This patch is required only if J5083AA (IDS/9000)
		product is installed.

Category Tags:
	defect_repair general_release critical panic

Path Name: /hp-ux_patches/s700_800/11.X/PHKL_26074

Symptoms:
	PHKL_26074:
	( SR:8606221586 CR:JAGad90720 )
	Some records generated by IDDS are short by 1 byte.

	( SR:8606195635 CR:JAGad64839 )
	System panics due to callout table overflow.
	A typical stack trace is shown below.
	    panic+0x14
	    settimeout_for_cpu+0x174
	    timeout+0x3c
	    idds_read_records+0x270
	    idds_pd_read+0x30
	    spubind_cdev_read+0x84
	    spec_rdwr+0x108
	    vno_rw+0x1d4
	    read+0xfc
	    syscall+0x6f8
	    $syscallrtn+0x0

	( SR:8606226279 CR:JAGad95349 )
	System panics due to a NULL pointer derefence.
	A typical stack trace is shown below:
	    panic+0x14
	    trap+0xdb8
	    thandler+0xd20
	    _idds_dnlc_path_name+0x194
	    fchdir+0x1e8
	    syscall+0x6f8
	    syscallinit+0x54c

Defect Description:
	PHKL_26074:
	( SR:8606221586 CR:JAGad90720 )
	IDDS does not NUL terminate when a derived path resolves
	to "/" (root directory).

	Resolution:
	NUL terminate the derived path when it is "/".

	( SR:8606195635 CR:JAGad64839 )
	When many IDDS records are being generated, a read on
	/dev/idds may have too many callouts pending.

	Resolution:
	Ensure that a read on /dev/idds will generate at most
	one pending callout at any given time.

	( SR:8606226279 CR:JAGad95349 )
	When traversing vnode lists, an incorrect lock is obtained.

	Resolution:
	Obtain the correct lock while traversing vnode chain.

SR:
	8606195635 8606221586 8606226279

Patch Files:
	
	OS-Core.CORE2-KRN,fr=B.11.11,fa=HP-UX_B.11.11_32,v=HP:
	/usr/conf/lib/libaudit.a(idds.o)
	/usr/conf/lib/libaudit.a(idds_genrec.o)
	/usr/conf/lib/libaudit.a(idds_pd.o)

	OS-Core.CORE2-KRN,fr=B.11.11,fa=HP-UX_B.11.11_64,v=HP:
	/usr/conf/lib/libaudit.a(idds.o)
	/usr/conf/lib/libaudit.a(idds_genrec.o)
	/usr/conf/lib/libaudit.a(idds_pd.o)

what(1) Output:
	
	OS-Core.CORE2-KRN,fr=B.11.11,fa=HP-UX_B.11.11_32,v=HP:
	/usr/conf/lib/libaudit.a(idds.o):
		idds.c $Date: 2002/01/11 20:54:54 $Revision: r11.11/
			1 PATCH_11.11 (PHKL_26074)
	/usr/conf/lib/libaudit.a(idds_genrec.o):
		idds_genrec.c $Date: 2002/01/11 20:57:04 $Revision: 
			r11.11/1 PATCH_11.11 (PHKL_26074)
	/usr/conf/lib/libaudit.a(idds_pd.o):
		idds_pd.c $Date: 2002/01/11 21:00:47 $Revision: r11.
			11/1 PATCH_11.11 (PHKL_26074)

	OS-Core.CORE2-KRN,fr=B.11.11,fa=HP-UX_B.11.11_64,v=HP:
	/usr/conf/lib/libaudit.a(idds.o):
		idds.c $Date: 2002/01/11 20:54:54 $Revision: r11.11/
			1 PATCH_11.11 (PHKL_26074)
	/usr/conf/lib/libaudit.a(idds_genrec.o):
		idds_genrec.c $Date: 2002/01/11 20:57:04 $Revision: 
			r11.11/1 PATCH_11.11 (PHKL_26074)
	/usr/conf/lib/libaudit.a(idds_pd.o):
		idds_pd.c $Date: 2002/01/11 21:00:47 $Revision: r11.
			11/1 PATCH_11.11 (PHKL_26074)

cksum(1) Output:
	
	OS-Core.CORE2-KRN,fr=B.11.11,fa=HP-UX_B.11.11_32,v=HP:
	2887362478 17192 /usr/conf/lib/libaudit.a(idds.o)
	2143676580 17828 /usr/conf/lib/libaudit.a(idds_genrec.o)
	2399270853 6072 /usr/conf/lib/libaudit.a(idds_pd.o)

	OS-Core.CORE2-KRN,fr=B.11.11,fa=HP-UX_B.11.11_64,v=HP:
	2480939029 45480 /usr/conf/lib/libaudit.a(idds.o)
	1360879399 37896 /usr/conf/lib/libaudit.a(idds_genrec.o)
	1920192303 17152 /usr/conf/lib/libaudit.a(idds_pd.o)

Patch Conflicts: None

Patch Dependencies: None

Hardware Dependencies: None

Other Dependencies: None

Supersedes: None

Equivalent Patches: None

Patch Package Size: 170 KBytes

Installation Instructions:
	Please review all instructions and the Hewlett-Packard
	SupportLine User Guide or your Hewlett-Packard support terms
	and conditions for precautions, scope of license,
	restrictions, and, limitation of liability and warranties,
	before installing this patch.
	------------------------------------------------------------
	1. Back up your system before installing a patch.

	2. Login as root.

	3. Copy the patch to the /tmp directory.

	4. Move to the /tmp directory and unshar the patch:

		cd /tmp
		sh PHKL_26074

	5. Run swinstall to install the patch:

		swinstall -x autoreboot=true -x patch_match_target=true \
			  -s /tmp/PHKL_26074.depot

	By default swinstall will archive the original software in 
	/var/adm/sw/save/PHKL_26074.  If you do not wish to retain a
	copy of the original software, include the patch_save_files
	option in the swinstall command above:

		-x patch_save_files=false

	WARNING: If patch_save_files is false when a patch is installed,
		 the patch cannot be deinstalled.  Please be careful
		 when using this feature.

	For future reference, the contents of the PHKL_26074.text file is 
	available in the product readme:

		swlist -l product -a readme -d @ /tmp/PHKL_26074.depot

	To put this patch on a magnetic tape and install from the
	tape drive, use the command:

		dd if=/tmp/PHKL_26074.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions: None