While investigating an ext4/053 fstest failure, I realised that there was
an issue when the flag 'fs_param_can_be_empty' is set in a parameter and it
doesn't have a value
After an initial attempt to fix the issue, Christian suggested a different
approach and the following patches are based in his suggestion.
Another change that I'm introducing in this v2 is the change of parameter
'test_dummy_encryption' to also use the new helper introduced by the first
patch in this series.
Finally, I'd like to ask someone to look closer at the overlayfs patch as
I don't think there were any fstests to validate the case where 'lowerdir'
is empty.
Luis Henriques (3):
fs_parser: add helper to define parameters with string and flag types
ext4: fix the parsing of empty string mount parameters
ovl: fix the parsing of empty string mount parameters
fs/ext4/super.c | 25 ++++++++++---------------
fs/overlayfs/params.c | 13 +++++--------
include/linux/fs_parser.h | 8 ++++++++
3 files changed, 23 insertions(+), 23 deletions(-)