From: Jason Gunthorpe <jgg@ziepe.ca>
To: akpm@linux-foundation.org
Cc: bmt@zurich.ibm.com, dledford@redhat.com, linux-rdma@vger.kernel.org
Subject: Re: [patch 1/1] drivers/infiniband/sw/siw/siw_qp_rx.c: suppress uninitialized var warning
Date: Tue, 24 Mar 2020 19:51:16 -0300 [thread overview]
Message-ID: <20200324225116.GB28435@ziepe.ca> (raw)
In-Reply-To: <20200323184627.ZWPg91uin%akpm@linux-foundation.org>
On Mon, Mar 23, 2020 at 11:46:27AM -0700, akpm@linux-foundation.org wrote:
> From: Andrew Morton <akpm@linux-foundation.org>
> Subject: drivers/infiniband/sw/siw/siw_qp_rx.c: suppress uninitialized var warning
>
> drivers/infiniband/sw/siw/siw_qp_rx.c: In function siw_proc_send:
> ./include/linux/spinlock.h:288:3: warning: flags may be used uninitialized in this function [-Wmaybe-uninitialized]
> _raw_spin_unlock_irqrestore(lock, flags); \
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/infiniband/sw/siw/siw_qp_rx.c:335:16: note: flags was declared here
> unsigned long flags;
>
> Cc: Bernard Metzler <bmt@zurich.ibm.com>
> Cc: Doug Ledford <dledford@redhat.com>
> Cc: Jason Gunthorpe <jgg@ziepe.ca>
> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
> ---
>
> drivers/infiniband/sw/siw/siw_qp_rx.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied to for-next, though I suppose gcc fixed this at some point as
I don't see the warning here...
Thanks,
Jason
prev parent reply other threads:[~2020-03-24 22:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-23 18:46 [patch 1/1] drivers/infiniband/sw/siw/siw_qp_rx.c: suppress uninitialized var warning akpm
2020-03-24 6:46 ` Leon Romanovsky
2020-03-24 22:51 ` Jason Gunthorpe [this message]
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