Re: [PATCH] udf: Don't corrupt unalloc spacetable when writing it

2015-07-10 Thread Jan Kara
On Thu 09-07-15 13:20:27, Steve Magnani wrote: > > > On 07/09/2015 10:16 AM, Jan Kara wrote: > >On Tue 07-07-15 13:06:05, Steven J. Magnani wrote: > >>For a UDF filesystem configured with an Unallocated Space Table, > >>a filesystem operation that triggers an update to the table results > >>in on

Re: [PATCH] udf: Don't corrupt unalloc spacetable when writing it

2015-07-09 Thread Steve Magnani
On 07/09/2015 10:16 AM, Jan Kara wrote: On Tue 07-07-15 13:06:05, Steven J. Magnani wrote: For a UDF filesystem configured with an Unallocated Space Table, a filesystem operation that triggers an update to the table results in on-disk corruption that prevents remounting: udf_read_tagged: t

Re: [PATCH] udf: Don't corrupt unalloc spacetable when writing it

2015-07-09 Thread Jan Kara
On Tue 07-07-15 13:06:05, Steven J. Magnani wrote: > For a UDF filesystem configured with an Unallocated Space Table, > a filesystem operation that triggers an update to the table results > in on-disk corruption that prevents remounting: > > udf_read_tagged: tag version 0x != 0x0002 || 0x000

[PATCH] udf: Don't corrupt unalloc spacetable when writing it

2015-07-07 Thread Steven J. Magnani
For a UDF filesystem configured with an Unallocated Space Table, a filesystem operation that triggers an update to the table results in on-disk corruption that prevents remounting: udf_read_tagged: tag version 0x != 0x0002 || 0x0003, block 274 For example: 1. Create a filesystem $ m