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X-Received-From: 2a00:1450:4864:20::42e X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jusual@redhat.com, stefanha@redhat.com, yuval.shaia.ml@gmail.com, quintela@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Julia Suvorova ring->name is defined as 'char name[MAX_RING_NAME_SZ]'. Replace untruncated strncpy with QEMU function. This case prevented QEMU from compiling with --enable-sanitizers. Signed-off-by: Julia Suvorova Message-Id: <20200318134849.237011-1-jusual@redhat.com> Reviewed-by: Yuval Shaia Reviewed-by: Stefan Hajnoczi Signed-off-by: Marcel Apfelbaum --- hw/rdma/vmw/pvrdma_dev_ring.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/rdma/vmw/pvrdma_dev_ring.c b/hw/rdma/vmw/pvrdma_dev_ring.c index d7bc7f5ccc..c2b3dd70a9 100644 --- a/hw/rdma/vmw/pvrdma_dev_ring.c +++ b/hw/rdma/vmw/pvrdma_dev_ring.c @@ -16,6 +16,7 @@ #include "qemu/osdep.h" #include "hw/pci/pci.h" #include "cpu.h" +#include "qemu/cutils.h" =20 #include "trace.h" =20 @@ -30,8 +31,7 @@ int pvrdma_ring_init(PvrdmaRing *ring, const char *name, = PCIDevice *dev, int i; int rc =3D 0; =20 - strncpy(ring->name, name, MAX_RING_NAME_SZ); - ring->name[MAX_RING_NAME_SZ - 1] =3D 0; + pstrcpy(ring->name, MAX_RING_NAME_SZ, name); ring->dev =3D dev; ring->ring_state =3D ring_state; ring->max_elems =3D max_elems; --=20 2.17.2