lkml.org 
[lkml]   [2000]   [Oct]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRe: reproducable oops with 2.4.0-test9/reiserfs-3.6.17


--On 10/15/00 03:19:17 -0700 "Brian J. Murrell" <f1ce534781aac13609ebf8eb626228cd@interlinx.bc.ca> wrote:

>
> o make a reiserfs filesystem
> o mount it
> o run "find /usr -mount -depth | cpio -pvudm /mnt/reiserfs" to bulk copy
> data to it
>
> During the cpio I get:
>
> kernel BUG at highmem.c:221!
> invalid operand: 0000
> CPU: 0
> EIP: 0010:[kunmap_high+28/120]

Sigh, kunmap works a little better when you send it a page. Try this:

thanks,
Chris

--- linux/fs/reiserfs/tail_conversion.c.1 Sat Oct 21 11:30:42 2000
+++ linux/fs/reiserfs/tail_conversion.c Sat Oct 21 11:31:03 2000
@@ -251,10 +251,10 @@
used, it would be ideal to write zeros to corresponding
unformatted node. For now i_size is considered as guard for
going out of file size */
- kunmap(tail) ;
+ kunmap(page) ;
return n_block_size - round_tail_len;
}
- kunmap(tail) ;
+ kunmap(page) ;

/* this will invalidate all the buffers in the page after
** pos1
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 12:41    [W:0.070 / U:7.276 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site