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[216.228.112.21]) by smtp.gmail.com with ESMTPSA id r6sm35946836pjb.22.2019.08.04.15.49.51 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Sun, 04 Aug 2019 15:49:52 -0700 (PDT) X-Inumbo-ID: 2bfe0102-b70a-11e9-8980-bc764e045a96 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6GC3vp7Kgk6wrS2t1aIFSliRmKpmpPmHRVTf1Sq+2hE=; b=dM/IGJPKx3vHMSaH2jjH8cddB9IjzpJgXXKkO7CuRXnxMJrRMmXVqwBAlQ88WzjX5h dPH11zKs16Cup5MqaIdJ1qgQ5dnUSJO3TyirSMdWy1ehRY6u0fAfZaZVJnTvSLI1QoSZ 1OPtp46Njt0JJnUOBtfou4qDlL/RKFcmnKhvrMMghCphBN24qaIVDJrBrmeB7g2Z62x7 9z4wjKe5TgqpPsxN1F6MtFwbERWIIYczU3Vlcoi9Bn6Io4pS8zl9BxvD7OfIkvOk2DHe bKWOTx3ItGlZJtYz9ERx5/QSr4d6lkRb9ThyPESwSqEPXbfdWPFzLZ85HYqnnwwoanPc GvtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=6GC3vp7Kgk6wrS2t1aIFSliRmKpmpPmHRVTf1Sq+2hE=; b=s+yGwX/qpIXr1hq70NuQIvHxVYEqQGRQQnssk3GqwtlDlXG+jZCj/kytr04TfdgJzG 08d0kLyH/lwzKbddpvAHKRrhEh5AXnJTfNCDWU3pKgaHiMclRIYt8q9M+HTMjCNqUM+a UQox6AUNIhpdAkGW1WA0H+DK1e0JyM61Jmi/kGJJ5H/jV3SoPtfSk7iWuzr3xPLRHAHA UwuZ51efHjkfz7/dS9ibW2VAjgZgUWGU78/TKPCGfYlOlcy5+DMmmW1D9SdiTvsR64Ai pYpvYX856aeMVixmoDrXQVqLDOmblDTG3tEfQMCAbXqDamgPW+ZWb1v+iqKJEqMr7/1r J92w== X-Gm-Message-State: APjAAAWWCPCG7YyrFt0I0JE8BHpz1t8LCNugDS5yu/GsF0v0oMtW0Rpl csV0ZJFWecn7vwoxsD4OAgA= X-Google-Smtp-Source: APXvYqwq/YfHOhrmZHkD7vjJE2TMWCM5ZcaZGqo7qwngyLyrDMEmQDpJGD3vf7HiLmlT/OfJiu4DXA== X-Received: by 2002:a17:90a:360c:: with SMTP id s12mr15495527pjb.30.1564958992495; Sun, 04 Aug 2019 15:49:52 -0700 (PDT) From: john.hubbard@gmail.com X-Google-Original-From: jhubbard@nvidia.com To: Andrew Morton Date: Sun, 4 Aug 2019 15:49:02 -0700 Message-Id: <20190804224915.28669-22-jhubbard@nvidia.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190804224915.28669-1-jhubbard@nvidia.com> References: <20190804224915.28669-1-jhubbard@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public Subject: [Xen-devel] [PATCH v2 21/34] fs/exec.c: convert put_page() to put_user_page*() X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: linux-fbdev@vger.kernel.org, Jan Kara , kvm@vger.kernel.org, Dave Hansen , Dave Chinner , dri-devel@lists.freedesktop.org, linux-mm@kvack.org, sparclinux@vger.kernel.org, Ira Weiny , ceph-devel@vger.kernel.org, devel@driverdev.osuosl.org, rds-devel@oss.oracle.com, linux-rdma@vger.kernel.org, x86@kernel.org, amd-gfx@lists.freedesktop.org, Christoph Hellwig , Jason Gunthorpe , xen-devel@lists.xenproject.org, devel@lists.orangefs.org, linux-media@vger.kernel.org, John Hubbard , intel-gfx@lists.freedesktop.org, linux-block@vger.kernel.org, =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , linux-rpi-kernel@lists.infradead.org, Dan Williams , linux-arm-kernel@lists.infradead.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, LKML , linux-xfs@vger.kernel.org, linux-crypto@vger.kernel.org, linux-fsdevel@vger.kernel.org, Alexander Viro Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: John Hubbard For pages that were retained via get_user_pages*(), release those pages via the new put_user_page*() routines, instead of via put_page() or release_pages(). This is part a tree-wide conversion, as described in commit fc1d8e7cca2d ("mm: introduce put_user_page*(), placeholder versions"). Cc: Alexander Viro Cc: linux-fsdevel@vger.kernel.org Signed-off-by: John Hubbard --- fs/exec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/exec.c b/fs/exec.c index f7f6a140856a..ee442151582f 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -227,7 +227,7 @@ static struct page *get_arg_page(struct linux_binprm *b= prm, unsigned long pos, =20 static void put_arg_page(struct page *page) { - put_page(page); + put_user_page(page); } =20 static void free_arg_pages(struct linux_binprm *bprm) --=20 2.22.0 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel