diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2012-01-10 08:16:58 -0500 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-01-18 03:30:39 -0500 |
| commit | 1dd0a0674530da61cdbfadd88c96949b483a7c19 (patch) | |
| tree | 5e47fe019fb7961883b3104a043eff71392c0ff2 /scripts/module-common.lds | |
| parent | e59a41b69a8e116d5ac8c95c4222f5a971f66bbd (diff) | |
target: use save/restore lock primitive in core_dec_lacl_count()
It may happen that uasp will free the request in irq conntext, the
callchain:
uasp_cmd_release() -> transport_generic_free_cmd() -> core_dec_lacl_count()
where the last function enables the IRQ. Those irqs are re-disabled
later (due to the spin.*irq_restore) but in between we could get hurt.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'scripts/module-common.lds')
0 files changed, 0 insertions, 0 deletions