Bug 22082

Summary:	2.6.36-git11 -- kernel/pid.c:419 invoked rcu_dereference_check() without protection!
Product:	Process Management	Reporter:	Maciej Rutecki (maciej.rutecki)
Component:	Other	Assignee:	process_other
Status:	CLOSED CODE_FIX
Severity:	normal	CC:	error27, maciej.rutecki, miles.lane, rjw
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.36-git11	Subsystem:
Regression:	Yes	Bisected commit-id:
Bug Depends on:
Bug Blocks:	21782

Description Maciej Rutecki 2010-11-04 18:24:33 UTC

Subject    : 2.6.36-git11 -- kernel/pid.c:419 invoked rcu_dereference_check() without protection!
Submitter  : Miles Lane <miles.lane@gmail.com>
Date       : 2010-10-29 5:22
Message-ID : AANLkTimGgzOZb8EwUQO16cZcL+ycveKTYzg_AAX+D+Kw@mail.gmail.com
References : http://marc.info/?l=linux-kernel&m=128832975924288&w=2

This entry is being used for tracking a regression from 2.6.36. Please don't
close it until the problem is fixed in the mainline.

Comment 1 Dan Carpenter 2010-11-24 10:06:52 UTC

Fixed in 4221a9918e38 "Add RCU check for find_task_by_vpid()."