Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/qa/workunits/fs/snaps/snaptest-xattrwb.sh b/qa/workunits/fs/snaps/snaptest-xattrwb.sh
new file mode 100755
index 00000000..09398878
--- /dev/null
+++ b/qa/workunits/fs/snaps/snaptest-xattrwb.sh
@@ -0,0 +1,31 @@
+#!/bin/sh -x
+
+set -e
+
+ceph fs set cephfs allow_new_snaps true --yes-i-really-mean-it
+
+echo "testing simple xattr wb"
+touch x
+setfattr -n user.foo x
+mkdir .snap/s1
+getfattr -n user.foo .snap/s1/x | grep user.foo
+rm x
+rmdir .snap/s1
+
+echo "testing wb with pre-wb server cow"
+mkdir a
+mkdir a/b
+mkdir a/b/c
+# b now has As but not Ax
+setfattr -n user.foo a/b
+mkdir a/.snap/s
+mkdir a/b/cc
+# b now has been cowed on the server, but we still have dirty xattr caps
+getfattr -n user.foo a/b          # there they are...
+getfattr -n user.foo a/.snap/s/b | grep user.foo  # should be there, too!
+
+# ok, clean up
+rmdir a/.snap/s
+rm -r a
+
+echo OK
\ No newline at end of file