Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 32545 - alsa-driver doesn't work on propolice enhanced kernel
Summary: alsa-driver doesn't work on propolice enhanced kernel
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: x86 Linux
: High normal (vote)
Assignee: Gentoo Linux bug wranglers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-11-02 06:46 UTC by Radoslaw Szkodzinski
Modified: 2003-11-02 09:43 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Radoslaw Szkodzinski 2003-11-02 06:46:49 UTC
Alsa-driver gets missing propolice symbols if the kernel is propolice-enabled
due to lack of -fstack-protector. I think the problem is caused because it
doesn't use kernel module flags.

Is there any method to install it sucessfully on such a system?

Reproducible: Always
Steps to Reproduce:
1.Install propolice-enabled kernel (like hardened-sources)
2.Compile alsa-driver
3.See missing symbol __guard and some other

Actual Results:  
There should be no missing symbols

Expected Results:  
I'm using hardened-gcc and gentoo-test-sources-r0 + propolice patch (unbroken) +
custom cflags. Alsa-driver does work if the kernel is compiled w/o propolice
support.
Comment 1 Radoslaw Szkodzinski 2003-11-02 07:54:58 UTC
Hmm... Wrote too soon, I'm having some more missing symbols - I'll drop my
CFLAGS and try it with only propolice patch.
I can't check it with hardened-sources, because I need XFS.
Comment 2 Radoslaw Szkodzinski 2003-11-02 09:43:33 UTC
Tried on another machine (with hardened-sources) and it works.
Resolving INVALID.