* [Ocfs2-devel] [PATCH 1/1] ocfs2: Incorrect address of pos passed to __generic_file_aio_read()
@ 2009-12-03 19:18 Sunil Mushran
2009-12-03 19:19 ` Sunil Mushran
2009-12-04 2:55 ` Joel Becker
0 siblings, 2 replies; 3+ messages in thread
From: Sunil Mushran @ 2009-12-03 19:18 UTC (permalink / raw)
To: ocfs2-devel
__generic_file_aio_read() was being passed as incorrect address for pos
leading to a run-away read.
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
---
kapi-compat/include/aiovec.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kapi-compat/include/aiovec.h b/kapi-compat/include/aiovec.h
index a10d5b5..a8896f1 100644
--- a/kapi-compat/include/aiovec.h
+++ b/kapi-compat/include/aiovec.h
@@ -13,7 +13,7 @@ static ssize_t kapi_generic_file_aio_read(struct kiocb *iocb,
{
BUG_ON(iocb->ki_pos != pos);
- return __generic_file_aio_read(iocb, iov, nr_segs, &pos);
+ return __generic_file_aio_read(iocb, iov, nr_segs, &iocb->ki_pos);
}
static ssize_t __ocfs2_file_aio_read(struct kiocb *iocb,
--
1.5.6.5
^ permalink raw reply related [flat|nested] 3+ messages in thread* [Ocfs2-devel] [PATCH 1/1] ocfs2: Incorrect address of pos passed to __generic_file_aio_read()
2009-12-03 19:18 [Ocfs2-devel] [PATCH 1/1] ocfs2: Incorrect address of pos passed to __generic_file_aio_read() Sunil Mushran
@ 2009-12-03 19:19 ` Sunil Mushran
2009-12-04 2:55 ` Joel Becker
1 sibling, 0 replies; 3+ messages in thread
From: Sunil Mushran @ 2009-12-03 19:19 UTC (permalink / raw)
To: ocfs2-devel
This is for ocfs2 1.6. Not mainline.
Sunil Mushran wrote:
> __generic_file_aio_read() was being passed as incorrect address for pos
> leading to a run-away read.
>
> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
> ---
> kapi-compat/include/aiovec.h | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/kapi-compat/include/aiovec.h b/kapi-compat/include/aiovec.h
> index a10d5b5..a8896f1 100644
> --- a/kapi-compat/include/aiovec.h
> +++ b/kapi-compat/include/aiovec.h
> @@ -13,7 +13,7 @@ static ssize_t kapi_generic_file_aio_read(struct kiocb *iocb,
> {
> BUG_ON(iocb->ki_pos != pos);
>
> - return __generic_file_aio_read(iocb, iov, nr_segs, &pos);
> + return __generic_file_aio_read(iocb, iov, nr_segs, &iocb->ki_pos);
> }
>
> static ssize_t __ocfs2_file_aio_read(struct kiocb *iocb,
>
^ permalink raw reply [flat|nested] 3+ messages in thread* [Ocfs2-devel] [PATCH 1/1] ocfs2: Incorrect address of pos passed to __generic_file_aio_read()
2009-12-03 19:18 [Ocfs2-devel] [PATCH 1/1] ocfs2: Incorrect address of pos passed to __generic_file_aio_read() Sunil Mushran
2009-12-03 19:19 ` Sunil Mushran
@ 2009-12-04 2:55 ` Joel Becker
1 sibling, 0 replies; 3+ messages in thread
From: Joel Becker @ 2009-12-04 2:55 UTC (permalink / raw)
To: ocfs2-devel
On Thu, Dec 03, 2009 at 11:18:12AM -0800, Sunil Mushran wrote:
> __generic_file_aio_read() was being passed as incorrect address for pos
> leading to a run-away read.
>
> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
ack
--
Brain: I shall pollute the water supply with this DNAdefibuliser,
turning everyone into mindless slaves.
Pinky: What about the people who drink bottled water?
Brain: Pinky, people who pay 5 dollars for a bottle of water are
already mindless slaves.
Joel Becker
Principal Software Developer
Oracle
E-mail: joel.becker at oracle.com
Phone: (650) 506-8127
^ permalink raw reply [flat|nested] 3+ messages in thread
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2009-12-03 19:18 [Ocfs2-devel] [PATCH 1/1] ocfs2: Incorrect address of pos passed to __generic_file_aio_read() Sunil Mushran
2009-12-03 19:19 ` Sunil Mushran
2009-12-04 2:55 ` Joel Becker
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