Comment 45 for bug 1619918

Rolf Leggewie (r0lf) wrote :

On 07.01.2017 01:38, Luke-Jr wrote:
> On Friday, January 06, 2017 5:22:34 PM Joseph Salisbury wrote:
>> btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in
>> btrfs_ioctl
>> However, this commit introduced a new regression. With this commit
>> applied, "btrfs fi show" no longer works and the btrfs snapshot
>> functionality breaks.
> I don't see how this is even possibly related. Furthermore,
> "btrfs fi show" as well as snapshots seem to work just fine
> for me.

Maybe the relation isn't immediately obvious from code inspection alone, nonetheless it demonstrably is there. That commit is what introduced the described regression. Apparently, it's only present with an amd64 kernel and 32-bit userspace.