于 2011-1-19 23:52, Chris Mason 写道:
Excerpts from Josef Bacik's message of 2011-01-19 09:14:02 -0500:
On Wed, Jan 19, 2011 at 10:08:13PM +0800, Liuwenyi wrote:
In Yang Ruirui's mail, the btrfs will create a oops. This is caused by a
null pointer in test_range_bit() while lock the spi
In Yang Ruirui's mail, the btrfs will create a oops. This is caused by a
null pointer in test_range_bit() while lock the spinlock.
So, It is necessary to add a pointer check into test_range_bit()
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Signed-off-by: Liu Wenyi
---
fs/btrfs/extent_io.c | 3 +++
1 files changed, 3 insertions(+), 0 d
于 2011-1-19 14:27, Yang Ruirui 写道:
Boot with meego kernel 2.6.35.9-6.5-adaptation-n900 on n900, an oops happend, I
see similar reporting in lkml:
https://lkml.org/lkml/2010/8/26/103
I just happened once, so I don't know hot to reproduce it.
`addr2line -e vmlinux 0xc0197888` show
fs/btrfs/exte
于 2010年01月27日 16:00, Yan, Zheng 写道:
2010/1/27 Liuwenyi:
In this patch, I adjust the seqence of if-conditions.
It will assess the page->private situation.
First, we make sure the page->private is not null.
And then, we can do some with this page->private.
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Signed-off-by: Li
In this patch, I adjust the seqence of if-conditions.
It will assess the page->private situation.
First, we make sure the page->private is not null.
And then, we can do some with this page->private.
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Signed-off-by: Liuwenyi
Cc: Chris Mason
Cc: Yan Zheng
Cc: Josef Bacik
Cc: Jens
makes sense.
Unfortunately I'm no kernel hacker so I can't provide a patch. I'm more
than happy to test patches of course.
With kind regards, Sander
I remember that the lastest git pull had fixed this bug, it was Chris
Mason's patch.
--
Best Regards,
Liuwenyi
--
Maybe, you should send this patch to
Andrew Morton
Andrea Arcangeli
Michael S. Tsirkin
linux-ker...@vger.kernel.org
linux...@kvack.org
于 2010年01月20日 05:58, jim owens 写道:
required for btrfs directio worker threads.
Signed-off-by: jim owens
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mm/mmu_context.c |3 +++
1 files changed, 3
Maybe the wiki could list
also alternative repos from other developers?
thanks
simon
Maybe there is no suitable patch accepted by community.
You can search the maillist in past 3 weeks or more and find it out.
--
Best Regards,
Liuwenyi
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move the ACL validation check in to fs/posix_acl.c.
Including nullpointer check and PTR_ERR check.
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Signed-off-by: Liuwenyi
Cc: Chris Mason
Cc: Al Viro
Cc: Joel Becker
Cc: Chris Ball
Cc: James Morris
Cc: linux-btrfs@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
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diff --git a/fs
