X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=selinux-mkdir.patch;fp=selinux-mkdir.patch;h=47a01f461c99eaab928a60f81c4d67f60f7059ea;hb=d137cb90003904ae7ac0a532fd9e0e3dab10275a;hp=0000000000000000000000000000000000000000;hpb=bdf8c383f1803655b00e3812424720a584adf702;p=libvirt.git

diff --git a/selinux-mkdir.patch b/selinux-mkdir.patch
new file mode 100644
index 0000000..47a01f4
--- /dev/null
+++ b/selinux-mkdir.patch
@@ -0,0 +1,49 @@
+libvirt lxc will fail to start when selinux is disabled.
+error: Failed to start domain noroot
+error: internal error guest failed to start: PATH=/bin:/sbin TERM=linux container=lxc-libvirt container_uuid=b9873916-3516-c199-8112-1592ff694a9e LIBVIRT_LXC_UUID=b9873916-3516-c199-8112-1592ff694a9e LIBVIRT_LXC_NAME=noroot /bin/sh
+2013-01-09 11:04:05.384+0000: 1: info : libvirt version: 1.0.1
+2013-01-09 11:04:05.384+0000: 1: error : lxcContainerMountBasicFS:546 : Failed to mkdir /sys/fs/selinux: No such file or directory
+2013-01-09 11:04:05.384+0000: 7536: info : libvirt version: 1.0.1
+2013-01-09 11:04:05.384+0000: 7536: error : virLXCControllerRun:1466 : error receiving signal from container: Input/output error
+2013-01-09 11:04:05.404+0000: 7536: error : virCommandWait:2287 : internal error Child process (ip link del veth1) unexpected exit status 1: Cannot find device "veth1"
+
+fix this problem by checking if selinuxfs is mounted
+in host before we try to create dir /sys/fs/selinux.
+
+Signed-off-by: Gao feng <gaofeng cn fujitsu com>
+---
+ src/lxc/lxc_container.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
+index 9f22923..d7f4960 100644
+--- a/src/lxc/lxc_container.c
++++ b/src/lxc/lxc_container.c
+@@ -540,13 +540,6 @@ static int lxcContainerMountBasicFS(bool pivotRoot,
+         VIR_DEBUG("Processing %s -> %s",
+                   mnts[i].src, mnts[i].dst);
+ 
+-        if (virFileMakePath(mnts[i].dst) < 0) {
+-            virReportSystemError(errno,
+-                                 _("Failed to mkdir %s"),
+-                                 mnts[i].src);
+-            goto cleanup;
+-        }
+-
+         srcpath = mnts[i].src;
+ 
+         /* Skip if mount doesn't exist in source */
+@@ -554,6 +547,13 @@ static int lxcContainerMountBasicFS(bool pivotRoot,
+             (access(srcpath, R_OK) < 0))
+             continue;
+ 
++        if (virFileMakePath(mnts[i].dst) < 0) {
++            virReportSystemError(errno,
++                                 _("Failed to mkdir %s"),
++                                 mnts[i].src);
++            goto cleanup;
++        }
++
+         VIR_DEBUG("Mount %s on %s type=%s flags=%x, opts=%s",
+                   srcpath, mnts[i].dst, mnts[i].type, mnts[i].mflags, mnts[i].opts);
+         if (mount(srcpath, mnts[i].dst, mnts[i].type, mnts[i].mflags, mnts[i].opts) < 0) {