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Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-MIME-Autoconverted: from quoted-printable to 8bit by lists01.pubmisc.prod.ext.phx2.redhat.com id 18DBHZYF001188 X-loop: libvir-list@redhat.com Cc: yubihong@huawei.com, liangpeng10@huawei.com, xiexiangyou@huawei.com X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=libvir-list-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1631531880978100001 Content-Type: text/plain; charset="utf-8" The temp files of screenshot and memory peek, which are created by QEMU, are put in the cache directory. However, the caches of domain capabilities, which are created and used by libvirtd, are also put in the cache directory. In order to make the cache directory more secure, move the temp files of screenshot and memory peek to autoDumpPath. Since the temp files are just temporary files and are only used by libvirtd (libvirtd will delete them after use), the use of screenshot and memory peek will be affected. Signed-off-by: Peng Liang --- src/qemu/qemu_driver.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index dfc27572c461..e929e950e848 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -3431,7 +3431,7 @@ qemuDomainScreenshot(virDomainPtr dom, } } =20 - tmp =3D g_strdup_printf("%s/qemu.screendump.XXXXXX", cfg->cacheDir); + tmp =3D g_strdup_printf("%s/qemu.screendump.XXXXXX", cfg->autoDumpPath= ); =20 if ((tmp_fd =3D g_mkstemp_full(tmp, O_RDWR | O_CLOEXEC, S_IRUSR | S_IW= USR)) =3D=3D -1) { virReportSystemError(errno, _("g_mkstemp(\"%s\") failed"), tmp); @@ -10692,7 +10692,7 @@ qemuDomainMemoryPeek(virDomainPtr dom, if (virDomainObjCheckActive(vm) < 0) goto endjob; =20 - tmp =3D g_strdup_printf("%s/qemu.mem.XXXXXX", cfg->cacheDir); + tmp =3D g_strdup_printf("%s/qemu.mem.XXXXXX", cfg->autoDumpPath); =20 /* Create a temporary filename. */ if ((fd =3D g_mkstemp_full(tmp, O_RDWR | O_CLOEXEC, S_IRUSR | S_IWUSR)= ) =3D=3D -1) { --=20 2.31.1