Merge branch 'core/printk' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux...

[linux-2.6-omap-h63xx.git] / fs / gfs2 / rgrp.c

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 6387523a31530237da2d2545350787e4db53dd0d..3401628d742b6cbfd5b53c9a4ed11f42d3372413 100644 (file)
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -195,7 +195,7 @@ ulong_aligned:
           depending on architecture.  I've experimented with several ways
           of writing this section such as using an else before the goto
           but this one seems to be the fastest. */
-       while ((unsigned char *)plong < end - 1) {
+       while ((unsigned char *)plong < end - sizeof(unsigned long)) {
                prefetch(plong + 1);
                if (((*plong) & LBITMASK) != lskipval)
                        break;