1 files changed, 44 insertions, 0 deletions

diff --git a/recipes-containers/lxc/files/commands-fix-check-for-seccomp-notify-support.patch b/recipes-containers/lxc/files/commands-fix-check-for-seccomp-notify-support.patch
new file mode 100644
index 00000000..391af381
--- /dev/null
+++ b/recipes-containers/lxc/files/commands-fix-check-for-seccomp-notify-support.patch
@@ -0,0 +1,44 @@
+From a342b11fedb3010630de4909ca707ebdc0862060 Mon Sep 17 00:00:00 2001
+From: Eneas U de Queiroz <cotequeiroz@gmail.com>
+Date: Fri, 25 Dec 2020 13:54:14 -0300
+Subject: [PATCH] commands: fix check for seccomp notify support
+
+Use HAVE_SECCOMP_NOTIFY instead of HAVE_DECL_SECCOMP_NOTIFY_FD.
+Currently the latter will be true if the declaration is found by
+configure, even if 'configure --disable-seccomp' is used.
+
+HAVE_SECCOMP_NOTIFY is defined in lxcseccomp.h if both HAVE_SECCOMP and
+HAVE_DECL_SECCOMP_NOTIFY_FD are true, which is the correct behavior.
+
+Upstream-status: submitted https://github.com/lxc/lxc/pull/3623
+
+Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
+---
+ src/lxc/commands.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/lxc/commands.c b/src/lxc/commands.c
+index a9a03ca2c..37d1abcef 100644
+--- a/src/lxc/commands.c
++++ b/src/lxc/commands.c
+@@ -501,7 +501,7 @@ static int lxc_cmd_get_devpts_fd_callback(int fd, struct lxc_cmd_req *req,
+ 
+ int lxc_cmd_get_seccomp_notify_fd(const char *name, const char *lxcpath)
+ {
+-#if HAVE_DECL_SECCOMP_NOTIFY_FD
++#ifdef HAVE_SECCOMP_NOTIFY
+        int ret, stopped;
+        struct lxc_cmd_rr cmd = {
+                .req = {
+@@ -526,7 +526,7 @@ static int lxc_cmd_get_seccomp_notify_fd_callback(int fd, struct lxc_cmd_req *re
+                                                  struct lxc_handler *handler,
+                                                  struct lxc_epoll_descr *descr)
+ {
+-#if HAVE_DECL_SECCOMP_NOTIFY_FD
++#ifdef HAVE_SECCOMP_NOTIFY
+        struct lxc_cmd_rsp rsp = {
+                .ret = 0,
+        };
+-- 
+2.17.1
+