Bug 11858

Summary:	Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9
Product:	IO/Storage	Reporter:	Rafael J. Wysocki (rjw)
Component:	Block Layer	Assignee:	Alan Stern (stern)
Status:	CLOSED CODE_FIX
Severity:	normal	CC:	tj
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	commit 242f9dcb8ba6f68fcd217a119a7648a4f69290e9	Subsystem:
Regression:	Yes	Bisected commit-id:
Bug Depends on:
Bug Blocks:	11808

Description Rafael J. Wysocki 2008-10-26 04:38:01 UTC

Subject    : Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9
Submitter  : Tejun Heo <tj@kernel.org>
Date       : 2008-10-26 9:46
References : http://marc.info/?l=linux-kernel&m=122501447326698&w=4

This entry is being used for tracking a regression from 2.6.26.  Please don't
close it until the problem is fixed in the mainline.

Comment 1 Rafael J. Wysocki 2008-10-26 04:42:06 UTC

This actually is a regression from 2.6.27.

Comment 2 Rafael J. Wysocki 2008-11-09 11:10:52 UTC

First-Bad-Commit : 242f9dcb8ba6f68fcd217a119a7648a4f69290e9

Comment 3 Tejun Heo 2008-12-07 17:14:37 UTC

Rafael, fix for this has already been committed.

f5191ac0987142bda80
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Oct 30 08:32:29 2008 +0100

    block: add timer on blkdev_dequeue_request() not elv_next_request()

Comment 4 Alan Stern 2008-12-07 18:51:41 UTC

This bug has been fixed since the beginning of November.  Closing out the report.