[PATCH 07/17] test: overlayfs related tweaks

[Christian Göttsche <cgoettsche@xxxxxxxxxxxxx>]

From: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>

OverlayFS does not support a couple of ioctl's and other features, like
NFS, so skip and tweak relevant tests.

Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
 tests/capable_sys/test     | 2 +-
 tests/ioctl/test_ioctl.c   | 4 ++--
 tests/ioctl/test_noioctl.c | 4 ++--
 tests/overlay/test         | 7 ++++---
 4 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/tests/capable_sys/test b/tests/capable_sys/test
index 132c732..6fb57a1 100755
--- a/tests/capable_sys/test
+++ b/tests/capable_sys/test
@@ -10,7 +10,7 @@ BEGIN {
     $basedir =~ s|(.*)/[^/]*|$1|;
 
     $fs          = `stat -f --print %T $basedir`;
-    $test_fibmap = ( $fs ne "btrfs" and $fs ne "nfs" );
+    $test_fibmap = ( $fs ne "btrfs" and $fs ne "nfs" and $fs ne "overlayfs" );
 
     $test_count = 7;
     if ($test_fibmap) {
diff --git a/tests/ioctl/test_ioctl.c b/tests/ioctl/test_ioctl.c
index 9bf732d..3ed0695 100644
--- a/tests/ioctl/test_ioctl.c
+++ b/tests/ioctl/test_ioctl.c
@@ -28,9 +28,9 @@ int main(int argc, char **argv)
 	}
 
 	/* This one should hit the FILE__GETATTR or FILE__IOCTL test */
-	rc = ioctl(fd, FIGETBSZ, &val);
+	rc = ioctl(fd, FS_IOC_GETFLAGS, &val);
 	if( rc < 0 ) {
-		perror("test_ioctl:FIGETBSZ");
+		perror("test_ioctl:FS_IOC_GETFLAGS");
 		exit(1);
 	}
 
diff --git a/tests/ioctl/test_noioctl.c b/tests/ioctl/test_noioctl.c
index b72a476..522fef5 100644
--- a/tests/ioctl/test_noioctl.c
+++ b/tests/ioctl/test_noioctl.c
@@ -44,9 +44,9 @@ int main(int argc, char **argv)
 	}
 
 	/* This one should hit the FILE__IOCTL or FILE__GETATTR test and fail. */
-	rc = ioctl(fd, FIGETBSZ, &val);
+	rc = ioctl(fd, FS_IOC_GETFLAGS, &val);
 	if( rc == 0 ) {
-		printf("test_noioctl:FIGETBSZ");
+		printf("test_noioctl:FS_IOC_GETFLAGS");
 		exit(1);
 	}
 
diff --git a/tests/overlay/test b/tests/overlay/test
index c8367dd..744fc9c 100755
--- a/tests/overlay/test
+++ b/tests/overlay/test
@@ -9,14 +9,15 @@ BEGIN {
     chop($seuser);
     $seuser =~ s|^(\w+):.*$|$1|;
 
-    $isnfs = `stat -f --print %T $basedir`;
+    $fs = `stat -f --print %T $basedir`;
 
     # check if kernel supports overlayfs and SELinux labeling
     if ( system("grep -q security_inode_copy_up /proc/kallsyms") ) {
         plan skip_all => "overlayfs not supported with SELinux in this kernel";
     }
-    elsif ( $isnfs eq "nfs" ) {
-        plan skip_all => "overlayfs upperdir not supported on NFS";
+    elsif ( $fs eq "nfs" or $fs eq "overlayfs" ) {
+        plan skip_all =>
+          "overlayfs upperdir not supported on NFS and OverlayFS";
     }
     else {
         plan tests => 119;
-- 
2.45.2