Thread (5 messages) flat view 5 messages, 3 authors, 2008-10-20

Re: [PATCH] Document kernel taint flags properly

From: Greg KH <hidden>
Date: 2008-10-20 21:44:23
Also in: lkml

On Mon, Oct 20, 2008 at 02:37:52PM -0700, Randy Dunlap wrote:
Greg KH wrote:
quoted
On Sat, Oct 18, 2008 at 03:51:11AM -0500, Michael Kerrisk wrote:
  
quoted
Greg,

Small corrections below.

On Fri, Oct 17, 2008 at 5:55 PM, Greg KH [off-list ref] wrote:
    
quoted
From: Greg Kroah-Hartman <gregkh@suse.de>

This fills in the documentation for all of the current kernel taint
flags, and fixes the number for TAINT_CRAP, which was incorrectly
described.

Cc: Michael Kerrisk <redacted>
Cc: Randy Dunlap <redacted>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 Documentation/sysctl/kernel.txt |   24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)
--- a/Documentation/sysctl/kernel.txt
+++ b/Documentation/sysctl/kernel.txt
@@ -363,11 +363,21 @@ tainted:
 Non-zero if the kernel has been tainted.  Numeric values, which
 can be ORed together:

-  1 - A module with a non-GPL license has been loaded, this
-      includes modules with no license.
-      Set by modutils >= 2.4.9 and module-init-tools.
-  2 - A module was force loaded by insmod -f.
-      Set by modutils >= 2.4.9 and module-init-tools.
-  4 - Unsafe SMP processors: SMP with CPUs not designed for SMP.
- 64 - A module from drivers/staging was loaded.
+   1 - A module with a non-GPL license has been loaded, this
+       includes modules with no license.
+       Set by modutils >= 2.4.9 and module-init-tools.
+   2 - A module was force loaded by insmod -f.
+       Set by modutils >= 2.4.9 and module-init-tools.
+   4 - Unsafe SMP processors: SMP with CPUs not designed for SMP.
+   8 - A module was forcefully unloaded from the system by rmmod -f.
      
s/forcefully/forcibly/

    
quoted
+  16 - A hardware machine check error occured on the system.
      
occurred
    
Thanks, I've updated this in my version.

Randy, I can send this through my tree, is that ok?  Or do you want it
to go through yours?
  
You please go ahead with it.
Will do.

thanks,

greg k-h
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