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authorThomas Zimmermann <[email protected]>2023-10-11 09:50:59 +0200
committerThomas Zimmermann <[email protected]>2023-10-11 09:50:59 +0200
commit57390019b68b83f96eb98f490367b9df1f2d77cb (patch)
treee6d4b6c75efdd2d7fb7d37f980688c491be3ff6a /tools/testing/selftests/bpf/prog_tests/d_path.c
parente5f9d543419c78ac58f3b3557bc5a76b20ff600b (diff)
parent389af786f92ecdff35883551d54bf4e507ffcccb (diff)
Merge drm/drm-next into drm-misc-next
Updating drm-misc-next to the state of Linux v6.6-rc2. Signed-off-by: Thomas Zimmermann <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/d_path.c')
-rw-r--r--tools/testing/selftests/bpf/prog_tests/d_path.c19
1 files changed, 18 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/d_path.c b/tools/testing/selftests/bpf/prog_tests/d_path.c
index 911345c526e6..ccc768592e66 100644
--- a/tools/testing/selftests/bpf/prog_tests/d_path.c
+++ b/tools/testing/selftests/bpf/prog_tests/d_path.c
@@ -12,6 +12,17 @@
#include "test_d_path_check_rdonly_mem.skel.h"
#include "test_d_path_check_types.skel.h"
+/* sys_close_range is not around for long time, so let's
+ * make sure we can call it on systems with older glibc
+ */
+#ifndef __NR_close_range
+#ifdef __alpha__
+#define __NR_close_range 546
+#else
+#define __NR_close_range 436
+#endif
+#endif
+
static int duration;
static struct {
@@ -90,7 +101,11 @@ static int trigger_fstat_events(pid_t pid)
fstat(indicatorfd, &fileStat);
out_close:
- /* triggers filp_close */
+ /* sys_close no longer triggers filp_close, but we can
+ * call sys_close_range instead which still does
+ */
+#define close(fd) syscall(__NR_close_range, fd, fd, 0)
+
close(pipefd[0]);
close(pipefd[1]);
close(sockfd);
@@ -98,6 +113,8 @@ out_close:
close(devfd);
close(localfd);
close(indicatorfd);
+
+#undef close
return ret;
}