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[GFS2] BUG: unable to handle kernel paging request at ffff81002690e000

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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>
This commit is contained in:
Bob Peterson 2008-06-18 11:30:40 -05:00 committed by Steven Whitehouse
parent 62786b9e81
commit 17c15da00c
1 changed files with 1 additions and 1 deletions
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2
fs/gfs2/rgrp.c
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@ -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;