Re: [PATCH] filp->f_pos not correctly updated in proc_task_readdir

[Al Viro]

On Tue, Mar 17, 2009 at 08:53:47PM +0800, Zhang Le wrote:
> > > way to go.
> > 
> > Except this bit:
> > 
> > fs/built-in.o: In function `proc_task_readdir':
> > compr_zlib.c:(.text+0x434b8): undefined reference to `__cmpdi2'
> > compr_zlib.c:(.text+0x434d4): undefined reference to `__cmpdi2'
> 
> Hi, I am sorry but I can't reproduce this.
> Are you sure this only happens after applying my patch?
> Would you please provide your fs/jffs2/compr_zlib.o and fs/proc/base.o?
> And what is your gcc version? I am using gcc 4.4 snapshot rev. 144705

The critical part is target architecture, not version...  switch on
long long ends up spewing library calls.  It's switch (pos) that
became switch (file->f_pos).  
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/