* [Cluster-devel] [GFS2 PATCH] bz448866: gfs2: BUG: unable to handle kernel paging request at ffff81002690e000
@ 2008-06-18 16:30 Bob Peterson
0 siblings, 0 replies; only message in thread
From: Bob Peterson @ 2008-06-18 16:30 UTC (permalink / raw)
To: cluster-devel.redhat.com
Hi,
This patch fixes bugzilla bug bz448866: gfs2: BUG: unable to
handle kernel paging request at ffff81002690e000.
Regards,
Bob Peterson
Red Hat Clustering & GFS
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
--
fs/gfs2/rgrp.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 6387523..3401628 100644
--- 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;
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2008-06-18 16:30 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-06-18 16:30 [Cluster-devel] [GFS2 PATCH] bz448866: gfs2: BUG: unable to handle kernel paging request at ffff81002690e000 Bob Peterson
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).