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| author |   Ralph Campbell <ralph.campbell@qlogic.com> | 2007-04-27 11:11:11 -0700 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2007-04-30 17:30:27 -0700 |
| commit | 35ff032e65ab5cc03bbba46cefece7376c7c562f (patch) | |
| tree | 76bfb852b0ccf0b095b39b4a4226da087d51dbdf /drivers/infiniband/hw/ipath/ipath_verbs.h | |
| parent | Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 (diff) | |
| download | linux-dev-35ff032e65ab5cc03bbba46cefece7376c7c562f.tar.xz linux-dev-35ff032e65ab5cc03bbba46cefece7376c7c562f.zip | |
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>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_verbs.h')
0 files changed, 0 insertions, 0 deletions