merge revision(s) 2a6bfd22468343003463e0cbf91953a01b0dbba5,3ac28de5414c81a0da8c8ec969ea74db5a0f1b0f: [Backport #17645]

	Properly convert time_t [Bug #17645]

	---
	 thread_sync.c | 2 +-
	 1 file changed, 1 insertion(+), 1 deletion(-)

	Explicitly cast __s64 to time_t [Bug #17645]

	A workaround of shorten-64-to-32 error where 32-bit linux.
	---
	 file.c | 2 +-
	 1 file changed, 1 insertion(+), 1 deletion(-)

1 files changed, 1 insertions, 1 deletions

diff --git a/file.c b/file.c
index c46377b933..f67b1f1dd8 100644
--- a/file.c
+++ b/file.c
@@ -1224,7 +1224,7 @@ statx_birthtime(const struct statx *stx, VALUE fname)
         /* birthtime is not supported on the filesystem */
         statx_notimplement("birthtime");
     }
-    return rb_time_nano_new(stx->stx_btime.tv_sec, stx->stx_btime.tv_nsec);
+    return rb_time_nano_new((time_t)stx->stx_btime.tv_sec, stx->stx_btime.tv_nsec);
 }
 
 typedef struct statx statx_data;