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Wed, 18 Jan 2023 06:11:10 +0000 (GMT) Received: from jarvis-ozlabs-ibm-com.ozlabs.ibm.com (haven.au.ibm.com [9.192.254.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id 2D06E6016D; Wed, 18 Jan 2023 17:11:08 +1100 (AEDT) From: Andrew Donnellan To: linuxppc-dev@lists.ozlabs.org, linux-integrity@vger.kernel.org Cc: gregkh@linuxfoundation.org, gcwilson@linux.ibm.com, linux-kernel@vger.kernel.org, nayna@linux.ibm.com, ruscur@russell.cc, zohar@linux.ibm.com, mpe@ellerman.id.au, gjoyce@linux.ibm.com, sudhakar@linux.ibm.com, bgray@linux.ibm.com, erichte@linux.ibm.com Subject: [PATCH v3 03/24] powerpc/secvar: Use sysfs_emit() instead of sprintf() Date: Wed, 18 Jan 2023 17:10:28 +1100 Message-Id: <20230118061049.1006141-4-ajd@linux.ibm.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230118061049.1006141-1-ajd@linux.ibm.com> References: <20230118061049.1006141-1-ajd@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: KeADZMoxl-mHng3KHI5g5sCVYiOdIC1q X-Proofpoint-GUID: KeADZMoxl-mHng3KHI5g5sCVYiOdIC1q X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.923,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-18_01,2023-01-17_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 priorityscore=1501 impostorscore=0 malwarescore=0 spamscore=0 mlxscore=0 bulkscore=0 adultscore=0 mlxlogscore=860 suspectscore=0 clxscore=1015 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301180051 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1755341090227153906?= X-GMAIL-MSGID: =?utf-8?q?1755341090227153906?= From: Russell Currey The secvar format string and object size sysfs files are both ASCII text, and should use sysfs_emit(). No functional change. Suggested-by: Greg Kroah-Hartman Signed-off-by: Russell Currey Signed-off-by: Andrew Donnellan --- v2: New patch (gregkh) --- arch/powerpc/kernel/secvar-sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kernel/secvar-sysfs.c b/arch/powerpc/kernel/secvar-sysfs.c index 001cdbcdb9d2..462cacc0ca60 100644 --- a/arch/powerpc/kernel/secvar-sysfs.c +++ b/arch/powerpc/kernel/secvar-sysfs.c @@ -35,7 +35,7 @@ static ssize_t format_show(struct kobject *kobj, struct kobj_attribute *attr, if (rc) goto out; - rc = sprintf(buf, "%s\n", format); + rc = sysfs_emit(buf, "%s\n", format); out: of_node_put(node); @@ -57,7 +57,7 @@ static ssize_t size_show(struct kobject *kobj, struct kobj_attribute *attr, return rc; } - return sprintf(buf, "%llu\n", dsize); + return sysfs_emit(buf, "%llu\n", dsize); } static ssize_t data_read(struct file *filep, struct kobject *kobj,