linux-kernel - Re: Fwd: Re: UML kernel crash of v2.6.36-rcX kernel

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Message-Id: <201010181043.14253.toralf.foerster@gmx.de>
Date:	Mon, 18 Oct 2010 10:43:12 +0200
From:	Toralf Förster <toralf.foerster@....de>
To:	Christoph Hellwig <hch@....de>
Cc:	user-mode-linux-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org, Richard Weinberger <richard@....at>,
	Al Viro <viro@...iv.linux.org.uk>
Subject: Re: Fwd: Re: UML kernel crash of v2.6.36-rcX kernel


Christoph Hellwig wrote at 22:18:37
> I really can't see any relation to the patch.  Can you try the some
> things in the following order, please:
...
>  (4) re-apply the include/linux/statfs.h changes and see if it still
>       boots

The first half of step 4 was it (I did not apply the "Definitions for the flag 
in f_flag.") :

diff --git a/include/linux/statfs.h b/include/linux/statfs.h
index b34cc82..0166d32 100644
--- a/include/linux/statfs.h
+++ b/include/linux/statfs.h
@@ -2,7 +2,6 @@
 #define _LINUX_STATFS_H
 
 #include <linux/types.h>
-
 #include <asm/statfs.h>
 
 struct kstatfs {
@@ -16,7 +15,29 @@ struct kstatfs {
        __kernel_fsid_t f_fsid;
        long f_namelen;
        long f_frsize;
-   long f_spare[5];
+ long f_flags;
+ long f_spare[4];
 };



FWIW the uml kernel boots fine even with that commit however it crashed after 
a special http request : $> wget http://n22_uml/phpsysinfo/

-- 
MfG/Kind regards
Toralf Förster

pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3

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