| commit | 4f5edd82eb375f0e949192ac5a0b42858356e05d | [log] [tgz] |
|---|---|---|
| author | Steve Magnani <steve.magnani@digidescorp.com> | Mon Feb 11 08:24:38 2019 -0600 |
| committer | Jan Kara <jack@suse.cz> | Mon Feb 11 18:31:35 2019 +0100 |
| tree | 3ea5e479fe38b1688f574a4db8fd002ee8801713 | |
| parent | e8b4274735e416621cfb28c2802b4ad52da35d0f [diff] |
udf: disallow RW mount without valid integrity descriptor Refuse to mount a volume read-write without a coherent Logical Volume Integrity Descriptor, because we can't generate truly unique IDs without one. This fixes a bug where all inodes created on a UDF filesystem following mount without a coherent LVID are assigned unique ID 0 which can then confuse other UDF implementations. Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Signed-off-by: Jan Kara <jack@suse.cz>