Manuel Lauss dc8b4afc4a ata: ahci: don't mark HotPlugCapable Ports as external/removable
The HPCP bit is set by bioses for on-board sata ports either because
they think sata is hotplug capable in general or to allow Windows
to display a "device eject" icon on ports which are routed to an
external connector bracket.

However in Redhat Bugzilla #1310682, users report that with kernel 4.4,
where this bit test first appeared, a lot of partitions on sata drives
are now mounted automatically.

This patch should fix redhat and a lot of other distros which
unconditionally automount all devices which have the "removable"
bit set.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Fixes: 8a3e33cf92c7 ("ata: ahci: find eSATA ports and flag them as removable" changes userspace behavior)
Link: http://lkml.kernel.org/g/56CF35FA.1070500@redhat.com
Cc: stable@vger.kernel.org #v4.4+
2016-02-29 16:17:57 -05:00
..
2016-02-11 10:07:18 -05:00
2015-03-27 11:59:22 -04:00
2014-03-11 08:30:53 -04:00
2015-09-10 17:02:04 -04:00
2015-11-30 10:02:49 -05:00
2015-04-16 13:53:32 -05:00