MAX_ATTRVAL_SIZE provides a per-filesystem maximum xattr value length
limit. There are a few problems with the current values:
- XFS, UDF and Btrfs are incorrectly hardcoded to use 64 bytes
+ This is a regression from the larger value used prior to fff4359d
+ Btrfs's should be calculated using nodesize and xattr name length
- NFS currently uses a 64K limit
+ This may be above the server's underlying failsystem limit, so use
a conservative estimate instead
Cheers, David
common/attr | 175 ++++++++++++++++++++++++------------------
tests/generic/020 | 10 ++-
tests/generic/020.out | 2 +-
3 files changed, 108 insertions(+), 79 deletions(-)
