6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Tony Ambardar <tony.ambardar@xxxxxxxxx>
[ Upstream commit 21f0b0af977203220ad58aff95e372151288ec47 ]
Update ns_current_pid_tgid.c to use '#include <fcntl.h>' and avoid compile
error against mips64el/musl libc:
In file included from .../prog_tests/ns_current_pid_tgid.c:14:
.../include/sys/fcntl.h:1:2: error: #warning redirecting incorrect #include <sys/fcntl.h> to <fcntl.h> [-Werror=cpp]
1 | #warning redirecting incorrect #include <sys/fcntl.h> to <fcntl.h>
| ^~~~~~~
cc1: all warnings being treated as errors
Fixes: 09c02d553c49 ("bpf, selftests: Fold test_current_pid_tgid_new_ns into test_progs.")
Signed-off-by: Tony Ambardar <tony.ambardar@xxxxxxxxx>
Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
Link: https://lore.kernel.org/bpf/8bdc869749177b575025bf69600a4ce591822609.1721713597.git.tony.ambardar@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c b/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
index fded38d24aae4..2c57ceede095e 100644
--- a/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
+++ b/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
@@ -11,7 +11,7 @@
#include <sched.h>
#include <sys/wait.h>
#include <sys/mount.h>
-#include <sys/fcntl.h>
+#include <fcntl.h>
#include "network_helpers.h"
#define STACK_SIZE (1024 * 1024)
--
2.43.0
