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Received: from willy by casper.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1uPj0y-0000000Bwx0-1fNW; Thu, 12 Jun 2025 14:34:48 +0000 From: "Matthew Wilcox (Oracle)" To: Andrew Morton Cc: "Matthew Wilcox (Oracle)" , linux-mm@kvack.org, Ira Weiny , Christoph Hellwig , linux-block@vger.kernel.org, ceph-devel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 2/5] null_blk: Use memzero_page() Date: Thu, 12 Jun 2025 15:34:38 +0100 Message-ID: <20250612143443.2848197-3-willy@infradead.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250612143443.2848197-1-willy@infradead.org> References: <20250612143443.2848197-1-willy@infradead.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 190B040003 X-Stat-Signature: uafhy5yop8hji8r9jmaqr7zpokoup9fy X-HE-Tag: 1749738893-622183 X-HE-Meta: U2FsdGVkX19LX02ZE5+hTdOa2t+bIqJS81NDxfuw0o024jMdcIKqjoo/vzAXYqD97Qlpmp8vSnGP7m4k+qnKUuoYyvN+56gM4V1VWe+fDGvTHY/ZQCfjbP5xs94/P4ByxVa0rJpaUPfvbCNMcgSY80bCSICPPPsE0MEmSCIP7Lf4ZKooqheaGNG3Ajpv+H99GK4veybOohxpiWgdhO+x1gAtdq58TbVNeTGY6Y7n+UH66ojLYQPi5uJaUKVLvqXfifaqI3z8B1D7ctcdyz1BDEbMr8xSh6R5napWqnDD80XseB3OKE80/264AmUqozg7B/k09IXiw51FU2ypSMmadT4Gtl6JC43rKsbf+wwBqyQtNMEaPwDiTc5BTvIokiinai2BSN6ZKB8Op4q99TFlIaQ8xdu5G5Zv2Fc3bgSOumZbcYarJZnSHAVmJc0LeHNv3FjBL9BwqjrEP2+bQS1zM/PsFPXFu41jAiG6G3SQZws8ZU9XlyHa3gHLVVgxnLNCwXjTzxPA7SDZ6/kVF6rMfNxsY89BsdspOVZ2A+UudPK/dlcxAPUCbEP0dPwXJ6VlP0AF1Z06eM67iL+p4MeB5KbSYVeaa+fppNQYJhKLtqxOarKHuVUAsK86nCXWBBZfu11lli3kv6ikAVqHo/+x8jzUAtFzs9lETHLiiqKjoijTpiVWFp6PRJ83XJgf32t3t20HPyfUxx+33WJo6nP8FoaZOkkE1KS7wngBmv2XeAt6n9rNu8oLavEeV1mirDPnzRL9jKR5r2burlp5VFrV7GbwZgz7L/HDDhqZj9a/zHDzdGDy1+dahMRcOIrKcCk+dY6LWIbH11FZyU7SM8b7JJnEiCn2MaIC+BPFqJ9wLexygL7ioHsweau/aep3+96S2iXLN9wHNsqHQ5dc2RQecS/t9NCl2s0itlwoVg2w8qUWQsSvLYOrL4gsYOfO/FBlWNiUUD7ch3+uPjQ+GNP 7KLmGaYi iZkzoSHfbKwwzXhOSWUYe4xusCTcrJyY0jv7r+6/9yuWgb5H6CcGqmqLOnadr72+TnNZopRVbdjZg7elh1+wHmWwxH1x9aUr9dDCc5WKVdhEoxpRwLRGKGx3rX4eDVtSZofoBiEnOsRbI5nc2zEuFUIpQw8tVFqezNIryKBgm8wl5cg33WBo9fCOlN/KPvhnY5WCJ3X+ttskVytrgVS51qkYmQbxMHIM4HjXXMLe4b6418j3BQUtWYdRa+QeFPG2IX/JQvHWEL1f0VuqutP3JDLLHwtrpTjS7ttNL 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: memzero_page() is the new name for zero_user(). Signed-off-by: Matthew Wilcox (Oracle) --- drivers/block/null_blk/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c index aa163ae9b2aa..91642c9a3b29 100644 --- a/drivers/block/null_blk/main.c +++ b/drivers/block/null_blk/main.c @@ -1179,7 +1179,7 @@ static int copy_from_nullb(struct nullb *nullb, struct page *dest, memcpy_page(dest, off + count, t_page->page, offset, temp); else - zero_user(dest, off + count, temp); + memzero_page(dest, off + count, temp); count += temp; sector += temp >> SECTOR_SHIFT; -- 2.47.2