tree 22d5fb8aaea17b1ea51b060e51f5a709e382c6e0
parent 31a38ef0a5ad12dbe262ca55d0a905657be55a8d
author Jeff Skirvin <jeffrey.d.skirvin@intel.com> 1331275322 -0800
committer Dan Williams <dan.j.williams@intel.com> 1337290421 -0700

isci: When in the abort path, defeat other resume calls until done.

Completion of I/Os during the one of the abort path interface calls
from libsas can drive remote device state changes and the resumption
of the device RNC.  This is a problem when the abort path is
attempting to cleanup outstanding I/O at the same time - the resumption
can prevent the termination from occuring correctly.

Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>