[linux-cifs-client] [PATCH 3/3] add mmap for direct,nobrl

[piastry at etersoft.ru]

В сообщении от 25 марта 2010 09:56:50 вы написали:
> В сообщении от 24 марта 2010 22:26:41 вы написали:
> > On Wed, 24 Mar 2010 11:57:48 +0300
> >
> > 
> >
> > piastry at etersoft.ru wrote:
> > > diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
> > > index 5183bc2..ded66be 100644
> > > --- a/fs/cifs/cifsfs.c
> > > +++ b/fs/cifs/cifsfs.c
> > > @@ -808,6 +808,7 @@ const struct file_operations
> > > cifs_file_direct_nobrl_ops = {
> > >
> > > 
> > >     .release = cifs_close,
> > >     .fsync = cifs_fsync,
> > >     .flush = cifs_flush,
> > > 
> > >
> > > +   .mmap = cifs_file_mmap,
> > >
> > > 
> > >     .splice_read = generic_file_splice_read,
> > >  
> > >  #ifdef CONFIG_CIFS_POSIX
> > >  
> > >     .unlocked_ioctl  = cifs_ioctl,
> > >  
> > >  Signed-off-by: Pavel Shilovsky <piastryyy at gmail.com>
> > > 
> > >
> > > _______________________________________________
> > > linux-cifs-client mailing list
> > > linux-cifs-client at lists.samba.org
> > > https://lists.samba.org/mailman/listinfo/linux-cifs-client
> >
> > 
> >
> > Patch is pretty straightforward, but a description of what this fixes
> > is still needed.
> 
> OK, without mmap functions in file_ops OpenOffice can't save changes in
> existing document. The same situation you can see with gedit. Also, a.out
> format of files can't be executed without mmap.
> 
> --
> Best regards,
> Pavel Shilovsky.

--
Best regards,
Pavel Shilovsky.