Use after free
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

coverity

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

There's no need to do string comparisons.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

If they aren't available fallback to BSD flock()s.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Argument cannot be negative
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Unchecked return value
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Resource leak
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Resource leak
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Unchecked return value
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Time of check time of use
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Unchecked return value
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Unused value
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

Logically dead code
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

do_lxcapi_create: set umask

Fix tool_utils.c build when HAVE_SETNS is unset

Add inline setns() function to tool_utils.h. Without it
tool_utils.c can't be build when HAVE_SETNS is unset.
Signed-off-by: Serj Kalichev <serj.kalichev@gmail.com>

Fix memory leak in list_active_containers

Signed-off-by: LiFeng <lifeng68@huawei.com>

Signed-off-by: LiFeng <lifeng68@huawei.com>

Fix the memory leak in cgfsng_attach

Also pass action scripts to CRIU on checkpointing

Signed-off-by: Daniel Selifonov <ds@thyth.com>

pam-cgfs: ignore the system umask when creating the cgroup hierarchy

Fixes: #2277
Signed-off-by: Jonathan Calmels <jcalmels@nvidia.com>

lxc/tools/lxc_monitor: include missing <stddef.h>

lxc_monitor.c uses offsetof(), so it should include
<stddef.h>. Otherwise the build fails with the musl C library:

tools/lxc_monitor.c: In function ‘lxc_abstract_unix_connect’:
tools/lxc_monitor.c:324:9: warning: implicit declaration of function ‘offsetof’ [-Wimplicit-function-declaration]
         offsetof(struct sockaddr_un, sun_path) + len + 1);
         ^~~~~~~~
tools/lxc_monitor.c:324:18: error: expected expression before ‘struct’
         offsetof(struct sockaddr_un, sun_path) + len + 1);
                  ^~~~~~
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

lxc-oci: mkdir the download directory

Signed-off-by: Felix Abecassis <fabecassis@nvidia.com>

seccomp: handle arch inversion - The Architecture Strikes Back

LXC generates and loads the seccomp-bpf filter in the host/container which
spawn the new container. In other words, userspace N is responsible for
generating and loading the seccomp-bpf filter which restricts userspace N + 1.
Assume 64bit kernel and 32bit userspace running a 64bit container. In this case
the 32-bit x86 userspace is used to create a seccomp-bpf filter for a 64-bit
userspace. Unless one explicitly adds the 64-bit ABI to the libseccomp filter,
or adjusts the default behavior for "BAD_ARCH", *all* 64-bit x86 syscalls will
be blocked.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Suggested-by: Paul Moore <paul@paul-moore.com>

Rename "compat_ctx" to "contexts" and "compat_arch" to "architectures".
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>