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Tue, 28 Apr 2026 12:54:33 +0000 (GMT) Received: from osiris (unknown [9.87.148.84]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTPS; Tue, 28 Apr 2026 12:54:33 +0000 (GMT) Date: Tue, 28 Apr 2026 14:54:32 +0200 From: Heiko Carstens To: Maninder Singh Cc: gor@linux.ibm.com, agordeev@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/1] s390: remove extra check of task_stack_page() Message-ID: <20260428125432.10329Ef6-hca@linux.ibm.com> References: <20260428105607.1283661-1-maninder1.s@samsung.com> Precedence: bulk X-Mailing-List: linux-s390@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: <20260428105607.1283661-1-maninder1.s@samsung.com> X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=AqDeGu9P c=1 sm=1 tr=0 ts=69f0ae0e cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=kj9zAlcOel0A:10 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=U7nrCbtTmkRpXpFmAIza:22 a=hD80L64hAAAA:8 a=VnNF1IyMAAAA:8 a=lkM_ilHB-wc5t3v_04UA:9 a=CjuIK1q_8ugA:10 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDI4MDExOCBTYWx0ZWRfX8vER/gai4mgg pOQ496tz2K4DEhXmSbz3ggurLnOnWBg/t91lou/K1sZXFvn+F9ZUQjVyJ0toDRO/xStSErnZTC6 eEW6faFHU2/DRETNMIqM5ddUyIODKirFJtH3qw0FaRJYe4rfpQm11hJqk0C1FNjzq5Me89JNT+N wiqmV4qgD6y0qnMly4lUjc5q59tfcE3mrsf3goAFgfPmkyT/ueirI/HfMMurm8Wu1wEYZ9af1vk O05ZEqLqxu1xlSXSu89OCZuQgbp+y0K4x3JPGXPzY70Whhh8xHpFb/xgQtq+EZZ3GJvfBiv5I1n +bfELFeuwIx13BTuwdWG0lgR+18yEikOT0KF7ZZ5z6ZYscfNloc/PNvOoRhwSjMcTHqv/BStPnH SbYCHLAd9x+OIHfXDeRaLPFt/0P/4jUVgElPPkMC1HJKOgBvNumL/Q7IMXjSVsBZvBIEMZm8fbe Imq0brWuAwTJJZrNDlg== X-Proofpoint-GUID: yQ6bGMJbrHC_3LOGfUI5clq5-HKn0UxJ X-Proofpoint-ORIG-GUID: yQ6bGMJbrHC_3LOGfUI5clq5-HKn0UxJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-28_04,2026-04-28_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 priorityscore=1501 phishscore=0 suspectscore=0 clxscore=1011 lowpriorityscore=0 spamscore=0 bulkscore=0 impostorscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604280118 On Tue, Apr 28, 2026 at 04:26:07PM +0530, Maninder Singh wrote: > There is no need to call task_stack_page(), > because try_get_task_stack() already takes care of that. > > Signed-off-by: Maninder Singh > --- > arch/s390/kernel/process.c | 3 --- > 1 file changed, 3 deletions(-) Reviewed-by: Heiko Carstens