kernel-ark/drivers/infiniband/hw
Ralph Campbell 35ff032e65 IB/ipath: Don't call spin_lock_irq() from interrupt context
This patch fixes the problem reported by Bernd Schubert <bs@q-leap.de>
with kernel debug options enabled:

    BUG: at kernel/lockdep.c:1860 trace_hardirqs_on()

This was caused by using spin_lock_irq()/spin_unlock_irq() from
interrupt context.  Fix all the places that might be called from
interrupts to use spin_lock_irqsave()/spin_unlock_irqrestore().

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2007-04-30 17:30:27 -07:00
..
amso1100 Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband 2007-04-27 09:39:27 -07:00
cxgb3 Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband 2007-04-27 09:39:27 -07:00
ehca IB/ehca: Implement modify_port 2007-04-24 21:30:38 -07:00
ipath IB/ipath: Don't call spin_lock_irq() from interrupt context 2007-04-30 17:30:27 -07:00
mthca IB: Set class_dev->dev in core for nice device symlink 2007-04-24 21:30:38 -07:00