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Bottomley" , "Martin K. Petersen" , Arnd Bergmann , Justin Tee Cc: Lee Jones , Gaurav Srivastava , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org References: <20210920095628.1191676-1-arnd@kernel.org> From: James Smart In-Reply-To: <20210920095628.1191676-1-arnd@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/20/2021 2:56 AM, Arnd Bergmann wrote: > From: Arnd Bergmann > > I fixed a stringop-overread warning earlier this year, now a > second copy of the original code was added and the warning came > back: > > drivers/scsi/lpfc/lpfc_attr.c: In function 'lpfc_cmf_info_show': > drivers/scsi/lpfc/lpfc_attr.c:289:25: error: 'strnlen' specified bound 4095 exceeds source size 24 [-Werror=stringop-overread] > 289 | strnlen(LPFC_INFO_MORE_STR, PAGE_SIZE - 1), > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > Fix it the same way as the other copy. > > Fixes: ada48ba70f6b ("scsi: lpfc: Fix gcc -Wstringop-overread warning") > Fixes: 74a7baa2a3ee ("scsi: lpfc: Add cmf_info sysfs entry") > Signed-off-by: Arnd Bergmann > --- > drivers/scsi/lpfc/lpfc_attr.c | 7 ++----- Thank You Arnd. Looks good. Reviewed-by: James Smart -- james