LU-4883 lmv: disable sub-stripe access from .lustre/fid

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index a22a7d0..c0a039a 100644 (file)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -10217,6 +10217,36 @@ test_162() {
 }
 run_test 162 "path lookup sanity"
 
+test_162b() {
+       [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+       [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+       mkdir $DIR/$tdir
+       $LFS setdirstripe -i0 -c$MDSCOUNT -t all_char $DIR/$tdir/striped_dir ||
+                               error "create striped dir failed"
+
+       local FID=$($LFS getdirstripe $DIR/$tdir/striped_dir |
+                                       tail -n 1 | awk '{print $2}')
+       stat $MOUNT/.lustre/fid/$FID && error "sub_stripe can be accessed"
+
+       touch $DIR/$tdir/striped_dir/f{0..4} || error "touch f0..4 failed"
+       mkdir $DIR/$tdir/striped_dir/d{0..4} || error "mkdir d0..4 failed"
+
+       # regular file
+       for ((i=0;i<5;i++)); do
+               FID=$($LFS path2fid $DIR/$tdir/striped_dir/f$i | tr -d '[]') ||
+                       error "get fid for f$i failed"
+               check_path "$tdir/striped_dir/f$i" $FSNAME $FID --link 0
+
+               FID=$($LFS path2fid $DIR/$tdir/striped_dir/d$i | tr -d '[]') ||
+                       error "get fid for d$i failed"
+               check_path "$tdir/striped_dir/d$i" $FSNAME $FID --link 0
+       done
+
+       return 0
+}
+run_test 162b "striped directory path lookup sanity"
+
 test_169() {
        # do directio so as not to populate the page cache
        log "creating a 10 Mb file"