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Sat, 08 Nov 2025 08:03:46 -0800 (PST) Date: Sat, 8 Nov 2025 21:33:38 +0530 From: Ankit Khushwaha To: Andrew Morton Cc: "David Hildenbrand (Red Hat)" , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Shuah Khan , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] selftest/mm: fix pointer comparison in mremap_test Message-ID: References: <20251106104917.39890-1-ankitkhushwaha.linux@gmail.com> <6e07949b-d86f-46d8-a68c-9717cfb26084@kernel.org> <20251107160855.58891ac6df6854a3b608185f@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251107160855.58891ac6df6854a3b608185f@linux-foundation.org> X-Rspamd-Queue-Id: D6E70C0011 X-Rspamd-Server: rspam07 X-Stat-Signature: sz9pbs19bqika6k4z7egb6uexxsfuk9j X-Rspam-User: X-HE-Tag: 1762617827-987264 X-HE-Meta: U2FsdGVkX1/4WvagHZ0Snn9JFA+J2Uw0cchXsOaVM98z19HjCud1TD5zOox2i7voI6o2vmg9TcTCAoC+mSqsZ6XehBKkq49aMr/hrVyyJCAUBbfKwI9EPp8k4iY+UZF0dKr1d9rFTrfLk5QjU5Kz05frseahcY/5aLHydYEyW78ya2kx3vClX2x1f3EctGMltIcKstn6dnfH4YPd6WBQZgsxoo+1H9zCgaTjHlAiwaSu/OfPUGnhBsUZF54NzCiVaRrprvIBjGvbSqpXNi1tx3u12vkOwIReODTa/4zyiI+FzUdvwPYTqKhddegdBgRJOHMIvD5Mr4aA+ZjyKp05gFyfQqUXoC0b2I1eQrGOOm2CcxazZzgnfooOrOK/nCraw6fl+iQzPbtEHpiGpwKdaoHERWQwKbo6KUzWq9i0nhX6iAdTHfFLAZml16SunUuMk1iD3o86VDnXEz8e+UA3tdYCluk48KGPx3SDrfkoww6uW8J1M+r8evIxk/O2VVDFEic7/5tQG/Z5HhqwtfPepv1P6dJHB0y70/jAXrGN2Cc2bykwwDb8IYtWvESFmdwU0baH4ts+KxgD8ccFDFtgZFTwjO81KMzVkBBYe81b0x20jmjYB0ncE922scUiBGvENpGMSFWluMFKLDtv5MrINTJvSOu6jwbS3sXucAX4VIXluFogs9ytjs0K9TFxwp/yXbSPJCEmiPAT+twkRWdlQWsQ+yQZLPxIkckue3GOcxabwMmfEQdA5YGbbQGdDkA+C5PJ+pe/b92qtto1q+ngaQrM1sZWInczwNKzLKGKwwVYq7KImXLBYhZvTyvL5P44NEo/K6NBkqbqf2Q/p1vrEWimIPd727WRegaGgSzY/4Bu8ElfyvXV2C3b0UA2yblP+W+kq8tICWaiUN+s5rfLRgTDpX4BDegHNrL+v+mVCdLQlAuXpqvyhMWPP9HJ7LnH9kc6XOrGOySt5i7mNb0 NBbfqwb7 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Nov 07, 2025 at 04:08:55PM -0800, Andrew Morton wrote: > > void *addr2 = addr + c.dest_alignment; > if (addr2 < addr) > ... > Hi Andrew, i have tried this and clang is raising no warning. I will send v2 patch with this changes. Thanks -- Ankit