Use the common utility function, which contains checks on return values
and first calls F_GETFD as recommended by POSIX.1-2001, instead of
manually calling fcntl.
CID: 1374831
Signed-off-by: Stefano Stabellini <sstabell...@kernel.org>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Reviewed-by: Greg Kurz <gr...@kaod.org>
CC: anthony.per...@citrix.com
CC: gr...@kaod.org
CC: aneesh.ku...@linux.vnet.ibm.com
CC: Eric Blake <ebl...@redhat.com>
---
hw/9pfs/xen-9p-backend.c | 2 +-
hw/xen/xen_backend.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/9pfs/xen-9p-backend.c b/hw/9pfs/xen-9p-backend.c
index a1fdede..5df97c9 100644
--- a/hw/9pfs/xen-9p-backend.c
+++ b/hw/9pfs/xen-9p-backend.c
@@ -380,7 +380,7 @@ static int xen_9pfs_connect(struct XenDevice *xendev)
if (xen_9pdev->rings[i].evtchndev == NULL) {
goto out;
}
- fcntl(xenevtchn_fd(xen_9pdev->rings[i].evtchndev), F_SETFD,
FD_CLOEXEC);
+ qemu_set_cloexec(xenevtchn_fd(xen_9pdev->rings[i].evtchndev));
xen_9pdev->rings[i].local_port = xenevtchn_bind_interdomain
(xen_9pdev->rings[i].evtchndev,
xendev->dom,
diff --git a/hw/xen/xen_backend.c b/hw/xen/xen_backend.c
index c85f163..2cac47d 100644
--- a/hw/xen/xen_backend.c
+++ b/hw/xen/xen_backend.c
@@ -147,7 +147,7 @@ static struct XenDevice *xen_be_get_xendev(const char
*type, int dom, int dev,
qdev_unplug(DEVICE(xendev), NULL);
return NULL;
}
- fcntl(xenevtchn_fd(xendev->evtchndev), F_SETFD, FD_CLOEXEC);
+ qemu_set_cloexec(xenevtchn_fd(xendev->evtchndev));
if (ops->flags & DEVOPS_FLAG_NEED_GNTDEV) {
xendev->gnttabdev = xengnttab_open(NULL, 0);
--
1.9.1
