Message ID | 20190514191653.31488-5-richard.henderson@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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[97.113.13.231]) by smtp.gmail.com with ESMTPSA id o6sm18682982pfa.88.2019.05.14.12.17.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 14 May 2019 12:17:00 -0700 (PDT) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Date: Tue, 14 May 2019 12:16:33 -0700 Message-Id: <20190514191653.31488-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190514191653.31488-1-richard.henderson@linaro.org> References: <20190514191653.31488-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::643 Subject: [Qemu-devel] [PATCH v7 04/24] crypto: Use O_CLOEXEC in qcrypto_random_init X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: lvivier@redhat.com, berrange@redhat.com, armbru@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org> X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
Add qemu_getrandom and ARMv8.5-RNG etc
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expand
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diff --git a/crypto/random-platform.c b/crypto/random-platform.c index 260b64564d..6df40744c7 100644 --- a/crypto/random-platform.c +++ b/crypto/random-platform.c @@ -42,9 +42,9 @@ int qcrypto_random_init(Error **errp) #else /* TBD perhaps also add support for BSD getentropy / Linux * getrandom syscalls directly */ - fd = open("/dev/urandom", O_RDONLY); + fd = open("/dev/urandom", O_RDONLY | O_CLOEXEC); if (fd == -1 && errno == ENOENT) { - fd = open("/dev/random", O_RDONLY); + fd = open("/dev/random", O_RDONLY | O_CLOEXEC); } if (fd < 0) {