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From: zys.zljxml@gmail.com
To: ming.lei@redhat.com, axboe@kernel.dk
Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
Yushan Zhou <katrinzhou@tencent.com>
Subject: [PATCH] ublk_drv: use flexible-array member instead of zero-length
array
Date: Tue, 18 Oct 2022 18:01:32 +0800
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| Series |
ublk_drv: use flexible-array member instead of zero-length array
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Commit Message
Katrin Jo
Oct. 18, 2022, 10:01 a.m. UTC
From: Yushan Zhou <katrinzhou@tencent.com> Eliminate the following coccicheck warning: ./drivers/block/ublk_drv.c:127:16-19: WARNING use flexible-array member instead Signed-off-by: Yushan Zhou <katrinzhou@tencent.com> --- drivers/block/ublk_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Comments
On Tue, Oct 18, 2022 at 6:02 PM <zys.zljxml@gmail.com> wrote: > > From: Yushan Zhou <katrinzhou@tencent.com> > > Eliminate the following coccicheck warning: > ./drivers/block/ublk_drv.c:127:16-19: WARNING use flexible-array member instead > > Signed-off-by: Yushan Zhou <katrinzhou@tencent.com> > --- > drivers/block/ublk_drv.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c > index 2651bf41dde3..5afce6ffaadf 100644 > --- a/drivers/block/ublk_drv.c > +++ b/drivers/block/ublk_drv.c > @@ -124,7 +124,7 @@ struct ublk_queue { > bool force_abort; > unsigned short nr_io_ready; /* how many ios setup */ > struct ublk_device *dev; > - struct ublk_io ios[0]; > + struct ublk_io ios[]; > }; > > #define UBLK_DAEMON_MONITOR_PERIOD (5 * HZ) Reviewed-by: Ming Lei <ming.lei@redhat.com> Thanks, Ming
On Tue, 18 Oct 2022 18:01:32 +0800, zys.zljxml@gmail.com wrote: > From: Yushan Zhou <katrinzhou@tencent.com> > > Eliminate the following coccicheck warning: > ./drivers/block/ublk_drv.c:127:16-19: WARNING use flexible-array member instead > > Applied, thanks! [1/1] ublk_drv: use flexible-array member instead of zero-length array commit: 72495b5ab456ec9f05d587238d1e2fa8e9ea63ec Best regards,
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index 2651bf41dde3..5afce6ffaadf 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -124,7 +124,7 @@ struct ublk_queue { bool force_abort; unsigned short nr_io_ready; /* how many ios setup */ struct ublk_device *dev; - struct ublk_io ios[0]; + struct ublk_io ios[]; }; #define UBLK_DAEMON_MONITOR_PERIOD (5 * HZ)