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Wed, 27 May 2026 12:39:37 +0000 (GMT) Received: from li-008a6a4c-3549-11b2-a85c-c5cc2836eea2.ibm.com (unknown [9.52.215.75]) by smtpav01.fra02v.mail.ibm.com (Postfix) with ESMTPS; Wed, 27 May 2026 12:39:37 +0000 (GMT) Date: Wed, 27 May 2026 14:39:36 +0200 From: Alexander Gordeev To: Heiko Carstens Cc: Sven Schnelle , Vasily Gorbik , Christian Borntraeger , Manuel Ebner , Kees Cook , linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Subject: Re: [PATCH] s390/string: Remove strlcat() implementation Message-ID: References: <20260522143111.443100-1-hca@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260522143111.443100-1-hca@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTI3MDEyMyBTYWx0ZWRfXwSu4Xql1tzwp 0DD5DIfYrXNI7Gg/aCrpB+ILSxN3d0dpYrmaX/k/O4+5wCZnpLX1RlNQL8F0qpybXMJz27wJDnj VbIipcUxZ5x7FNadDX7CHUAXJyDP4FfHiJEt7G3NUyoNUMjhBr+8NwHjzWAk0YGDxsW1wfPSOgr OKYKkt0A1webkL0qD9lccTTAgm5XXnNitN7tdUpp4vwVX90u5xqtgIoI5EavgdVkN3bhFWMWowU bTd8u380atr/Znoriu5RhXXRNN5HX2SAa8551D8VA9eYMaZURV4llpSsTSdpFZacjw+L+tRCWMv /sBrFTAlWJH2qd+4wMRQSQ63EmTpyXk6uVGS2v9j80O43/s9n1TJ6EulyCWBS1BnwrLVdAEWvJE mVOS3oxdJlbGHy/1cTIwCTWjZB9qVuTosnv1lpU1stRS8kdvkUNac1Nzrn/eXDCSZW1Zzdo2clF KlUSYiGdySzYBt4hv6g== X-Authority-Analysis: v=2.4 cv=UtJT8ewB c=1 sm=1 tr=0 ts=6a16e60e cx=c_pps a=AfN7/Ok6k8XGzOShvHwTGQ==:117 a=AfN7/Ok6k8XGzOShvHwTGQ==:17 a=kj9zAlcOel0A:10 a=NGcC8JguVDcA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=iQ6ETzBq9ecOQQE5vZCe:22 a=VwQbUJbxAAAA:8 a=b3CbU_ItAAAA:8 a=VnNF1IyMAAAA:8 a=RxOMAaN8a31L0COw89EA:9 a=CjuIK1q_8ugA:10 a=Rv2g8BkzVjQTVhhssdqe:22 X-Proofpoint-ORIG-GUID: VEnR5gnEsE43VhNGRpW6quw-MgDWtTww X-Proofpoint-GUID: VEnR5gnEsE43VhNGRpW6quw-MgDWtTww X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-05-27_01,2026-05-26_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 adultscore=0 clxscore=1011 bulkscore=0 phishscore=0 impostorscore=0 malwarescore=0 lowpriorityscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605130000 definitions=main-2605270123 On Fri, May 22, 2026 at 04:31:11PM +0200, Heiko Carstens wrote: > strlcat() shouldn't be used anymore (see fortify-string.h), and will be > deprecated / removed sooner or later [1]. > > Therefore remove the s390 implementation of strlcat() in favor of the > generic variant. > > [1] https://lore.kernel.org/all/20260514160719.105084-3-manuelebner@mailbox.org/ > > Signed-off-by: Heiko Carstens > --- > arch/s390/include/asm/string.h | 2 -- > arch/s390/lib/string.c | 26 -------------------------- > 2 files changed, 28 deletions(-) Reviewed-by: Alexander Gordeev and pushed. Thanks!