From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin K. Petersen" Subject: Re: [PATCH] [SCSI] sym53c8xx_2: iterator underflow in sym_getsync() Date: Tue, 30 Jan 2018 21:29:55 -0500 Message-ID: References: <20180125141340.GA7299@mwanda> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20180125141340.GA7299@mwanda> (Dan Carpenter's message of "Thu, 25 Jan 2018 17:13:40 +0300") Sender: kernel-janitors-owner@vger.kernel.org To: Dan Carpenter Cc: Matthew Wilcox , "James E.J. Bottomley" , "Martin K. Petersen" , linux-scsi@vger.kernel.org, kernel-janitors@vger.kernel.org, Arnd Bergmann List-Id: linux-scsi@vger.kernel.org Dan, > We wanted to exit the loop with "div" set to zero, but instead, if we > don't hit the break then "div" is -1 when we finish the loop. It > leads to an array underflow a few lines later. Applied to 4.16/scsi-fixes, thanks! -- Martin K. Petersen Oracle Linux Engineering