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> |
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