tree 59d5bd7db7d4040ea91def8676cca5334f9926a6
parent 942d82646e16725ac366d44087b8c992f2cb2190
author Roland Dreier <roland@purestorage.com> 1317920176 -0700
committer Nicholas Bellinger <nab@linux-iscsi.org> 1319426453 +0000

target: Have core_tmr_alloc_req() take an explicit GFP_xxx flag

Testing in_interrupt() to know when sleeping is allowed is not really
reliable (since eg it won't be true if the caller is holding a spinlock).
Instead have the caller tell core_tmr_alloc_req() what GFP_xxx to use;
every caller except tcm_qla2xxx can use GFP_KERNEL.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>