[RFC PATCH] fstests: generic: Test that fsync works on file in overlayfs merged directory

my best guess. Signed-off-by: Roman Lebedev <lebedev...@gmail.com> --- tests/generic/111 | 80 +++ tests/generic/111.out | 5 tests/generic/group | 1 + 3 files changed, 86 insertions(+) create mode 100755 tests/generic/111 creat

kernel BUG when fsync'ing file in a overlayfs merged dir, located on btrfs

fstests test that reproduces my issue, and i'm sending it as follow-up to this message. Roman Lebedev (1): fstests: generic: Test that fsync works on file in overlayfs merged directory tests/generic/111 | 80 +++ tests/generic/111.out