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Date: Mon, 15 Jan 2018 16:04:51 -0700 From: Jason Gunthorpe <jgg@...pe.ca> To: Xiongfeng Wang <wangxiongfeng2@...wei.com> Cc: linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org, arnd@...db.de Subject: Re: [PATCH] IB/cma: use strlcpy() instead of strncpy() On Fri, Jan 12, 2018 at 03:56:05PM +0800, Xiongfeng Wang wrote: > From: Xiongfeng Wang <xiongfeng.wang@...aro.org> > > gcc-8 reports > > drivers/infiniband/core/cma_configfs.c: In function 'make_cma_dev': > ./include/linux/string.h:245:9: warning: '__builtin_strncpy' specified > bound 64 equals destination size [-Wstringop-truncation] > > We need to use strlcpy() to make sure the string is nul-terminated. > > Signed-off-by: Xiongfeng Wang <xiongfeng.wang@...aro.org> > Reviewed-by: Leon Romanovsky <leonro@...lanox.com> > drivers/infiniband/core/cma_configfs.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied to rdma for-next, thanks Jason
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