On Thu, Sep 08, 2005 at 02:40:53PM +0900, KUROSAWA Takahiro wrote: > This patch fixes minor problem that the CPUSETS have when files > in the cpuset filesystem are read after lseek()-ed beyond the EOF. > > Signed-off-by: KUROSAWA Takahiro <[EMAIL PROTECTED]> > > --- from-0001/kernel/cpuset.c > +++ to-work/kernel/cpuset.c 2005-09-05 20:26:18.075772762 +0900 > @@ -984,6 +984,10 @@ static ssize_t cpuset_common_file_read(s > *s++ = '\n'; > *s = '\0'; > > + /* Do nothing if *ppos is at the eof or beyond the eof. */ > + if (s - page <= *ppos) > + return 0; > + > start = page + *ppos; > n = s - start; > retval = n - copy_to_user(buf, start, min(n, nbytes));
Paul, I think this should go in regardless of the other subcpuset changes being proposed. What do you think? Robin - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
