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authorBob Peterson <rpeterso@redhat.com>2008-06-18 12:30:40 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2008-06-24 09:17:45 -0400
commit17c15da00c0e7289375ad57e8fea0c7892b74aa0 (patch)
tree72390f591711ea6fb0ee50509aa9ccad993f4c69 /fs/gfs2/rgrp.c
parent62786b9e81a2dbe9c073a2ade52d33a2627d6d85 (diff)
[GFS2] BUG: unable to handle kernel paging request at ffff81002690e000
This patch fixes bugzilla bug bz448866: gfs2: BUG: unable to handle kernel paging request at ffff81002690e000. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/rgrp.c')
-rw-r--r--fs/gfs2/rgrp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 6387523a3153..3401628d742b 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -195,7 +195,7 @@ ulong_aligned:
195 depending on architecture. I've experimented with several ways 195 depending on architecture. I've experimented with several ways
196 of writing this section such as using an else before the goto 196 of writing this section such as using an else before the goto
197 but this one seems to be the fastest. */ 197 but this one seems to be the fastest. */
198 while ((unsigned char *)plong < end - 1) { 198 while ((unsigned char *)plong < end - sizeof(unsigned long)) {
199 prefetch(plong + 1); 199 prefetch(plong + 1);
200 if (((*plong) & LBITMASK) != lskipval) 200 if (((*plong) & LBITMASK) != lskipval)
201 break; 201 break;