Bug 10364

Summary: 2.6.25-rc7: V4L ioctl oops
Product: v4l-dvb Reporter: Rafael J. Wysocki (rjw)
Component: v4l-coreAssignee: v4l-dvb_v4l-core (v4l-dvb_v4l-core)
Severity: normal CC: davej, dougsland, marcin.slusarz, mchehab, mroos
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.25-rc7 Subsystem:
Regression: Yes Bisected commit-id:
Bug Depends on:    
Bug Blocks: 9832    

Description Rafael J. Wysocki 2008-03-30 11:17:22 UTC
Subject    : 2.6.25-rc7: V4L ioctl oops
Submitter  : Meelis Roos <mroos@linux.ee>
Date       : 2008-03-29 12:38
References : http://lkml.org/lkml/2008/3/29/24

This entry is being used for tracking a regression from 2.6.24.  Please don't
close it until the problem is fixed in the mainline.
Comment 1 Rafael J. Wysocki 2008-03-30 11:18:19 UTC
References : http://lkml.org/lkml/2008/3/27/367
Comment 2 Rafael J. Wysocki 2008-03-30 11:20:01 UTC
References : http://lkml.org/lkml/2008/3/30/71
Comment 3 Rafael J. Wysocki 2008-03-30 11:20:40 UTC
Caused by:

commit 402aa76aa5e57801b4db5ccf8c7beea9f580bb1b
Author: Douglas Schilling Landgraf <dougsland@gmail.com>
Date:   Thu Dec 27 22:20:58 2007 -0300

    V4L/DVB (6911): Converted bttv to use video_ioctl2

    Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Comment 5 Rafael J. Wysocki 2008-04-02 05:28:46 UTC
Regressions list annotation:
Handled-By : Mauro Carvalho Chehab <mchehab@infradead.org>
Patch : http://lkml.org/lkml/2008/4/1/312
Comment 7 Meelis Roos 2008-04-03 05:24:54 UTC
Commit 49115b7cb1483a14c557666b61fe81d3c23780d6 fixed it for me too,