lkml.org 
[lkml]   [2000]   [Dec]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: test12-pre5
Hi,

On Mon, Dec 04, 2000 at 08:00:03PM -0800, Linus Torvalds wrote:
>
> On Mon, 4 Dec 2000, Alexander Viro wrote:
> >
> This _is_ what clear_inode() does in pre5 (and in pre4, for that matter):
>
> void clear_inode(struct inode *inode)
> {
> if (!list_empty(&inode->i_dirty_buffers))
> invalidate_inode_buffers(inode);

That is still buggy. We MUST NOT invalidate the inode buffers unless
i_nlink == 0, because otherwise a subsequent open() and fsync() will
have forgotten what buffers are dirty, and hence will fail to
synchronise properly with the disk.

Al, I agreed with your observation on bforget() needing the
remove_inode_queue() call. Is there anywhere else we need it?

--Stephen
-
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 12:51    [W:0.071 / U:1.944 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site