Commit c0c24b95 authored by Stefano Stabellini's avatar Stefano Stabellini
Browse files

xen/9pfs: fix two resource leaks on error paths, discovered by Coverity 



CID: 1374836

Signed-off-by: default avatarStefano Stabellini <sstabellini@kernel.org>
Reviewed-by: default avatarEric Blake <eblake@redhat.com>
Reviewed-by: default avatarGreg Kurz <groug@kaod.org>
CC: anthony.perard@citrix.com
CC: groug@kaod.org
CC: aneesh.kumar@linux.vnet.ibm.com
parent d9506cab

hw/9pfs/xen-9p-backend.c

+2 −0
Original line number Diff line number Diff line
@@ -332,12 +332,14 @@ static int xen_9pfs_connect(struct XenDevice *xendev) 
        str = g_strdup_printf("ring-ref%u", i);

        if (xenstore_read_fe_int(&xen_9pdev->xendev, str,

                                 &xen_9pdev->rings[i].ref) == -1) {

            g_free(str);

            goto out;

        }

        g_free(str);

        str = g_strdup_printf("event-channel-%u", i);

        if (xenstore_read_fe_int(&xen_9pdev->xendev, str,

                                 &xen_9pdev->rings[i].evtchn) == -1) {

            g_free(str);

            goto out;

        }

        g_free(str);