On 2013年04月09日 04:45, Lars Ellenberg wrote:
> On Wed, Apr 03, 2013 at 04:00:31PM +0800, Chen Gang wrote:
>> > Hello maintainers:
>> >
>> > when you have time, please help to check this patch whether is OK.
>> >
>> > thanks.
> Thanks.
>
> It has already been queued in:
> http://git.kernel.dk/?p=linux-block.git;a=commit;h=0b6ef4164f50698eee536903d69d086add1a7889
>
ok thanks.
it seems I am a little earlier than the link's patch.
I found it on Wed 27 Mar 2013 14:56
link's patch found it on Wed 27 Mar 2013 21:08
;-)
but that's all right, it doesn't matter.
thanks.
:-)
gchen.
>> > On 2013年03月27日 14:56, Chen Gang wrote:
>>> > >
>>> > > need remove it, or always return -EBUSY.
>>> > > it is found by compiler with 'EXTRA_CFLAG=-W'.
>>> > >
>>> > > Signed-off-by: Chen Gang <gang.c...@asianux.com>
>>> > > ---
>>> > > drivers/block/drbd/drbd_actlog.c | 2 +-
>>> > > 1 files changed, 1 insertions(+), 1 deletions(-)
>>> > >
>>> > > diff --git a/drivers/block/drbd/drbd_actlog.c
>>> > > b/drivers/block/drbd/drbd_actlog.c
>>> > > index 6afe173..6608076 100644
>>> > > --- a/drivers/block/drbd/drbd_actlog.c
>>> > > +++ b/drivers/block/drbd/drbd_actlog.c
>>> > > @@ -389,7 +389,7 @@ int drbd_al_begin_io_nonblock(struct drbd_conf
>>> > > *mdev, struct drbd_interval *i)
>>> > > if (unlikely(tmp != NULL)) {
>>> > > struct bm_extent *bm_ext = lc_entry(tmp,
>>> > > struct bm_extent, lce);
>>> > > if (test_bit(BME_NO_WRITES, &bm_ext->flags)) {
>>> > > - if (!test_and_set_bit(BME_PRIORITY,
>>> > > &bm_ext->flags));
>>> > > + if (!test_and_set_bit(BME_PRIORITY,
>>> > > &bm_ext->flags))
>>> > > return -EBUSY;
>>> > > return -EWOULDBLOCK;
>>> > > }
>>> > >
>
--
Chen Gang
Asianux Corporation
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