From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 28 Mar 2014 08:23:07 +0000 (+0300)
Subject: mlx4_core: Make buffer larger to avoid overflow warning
X-Git-Tag: v3.15-rc1~103^2^5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4661bd798f1b58ee2755bfa04003638345802680;p=pandora-kernel.git

mlx4_core: Make buffer larger to avoid overflow warning

My static checker complains that the sprintf() here can overflow.

	drivers/infiniband/hw/mlx4/main.c:1836 mlx4_ib_alloc_eqs()
	error: format string overflow. buf_size: 32 length: 69

This seems like a valid complaint.  The "dev->pdev->bus->name" string
can be 48 characters long.  I just made the buffer 80 characters instead
of 69 and I changed the sprintf() to snprintf().

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
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