Add O_PATH support in vfs2

PiperOrigin-RevId: 354367665

1 files changed, 11 insertions, 0 deletions

diff --git a/test/syscalls/linux/fadvise64.cc b/test/syscalls/linux/fadvise64.cc
index 2af7aa6d9..ac24c4066 100644
--- a/test/syscalls/linux/fadvise64.cc
+++ b/test/syscalls/linux/fadvise64.cc
@@ -45,6 +45,17 @@ TEST(FAdvise64Test, Basic) {
               SyscallSucceeds());
 }
 
+TEST(FAdvise64Test, FAdvise64WithOpath) {
+  SKIP_IF(IsRunningWithVFS1());
+  auto file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
+  const auto fd = ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_PATH));
+
+  ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, 10, POSIX_FADV_NORMAL),
+              SyscallFailsWithErrno(EBADF));
+  ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, 10, POSIX_FADV_NORMAL),
+              SyscallFailsWithErrno(EBADF));
+}
+
 TEST(FAdvise64Test, InvalidArgs) {
   auto file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
   const auto fd = ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_RDONLY));