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authorThomas Gleixner <tglx@linutronix.de>2008-11-21 14:16:48 -0500
committerIngo Molnar <mingo@elte.hu>2008-11-23 05:59:52 -0500
commita1967d64414dab500e86cbbddf8eae6ad2047903 (patch)
tree301031e3ff5c9adbda6373a5ea2b4aae5e7400ea /security/commoncap.c
parent57550b27ff5a13b00370fbfa34f2471c3456a41d (diff)
x86: revert irq number limitation
Impact: fix MSIx not enough irq numbers available regression The manual revert of the sparse_irq patches missed to bring the number of possible irqs back to the .27 status. This resulted in a regression when two multichannel network cards were placed in a system with only one IO_APIC - causing the networking driver to not have the right IRQ and the device not coming up. Remove the dynamic allocation logic leftovers and simply return NR_IRQS in probe_nr_irqs() for now. Fixes: http://lkml.org/lkml/2008/11/19/354 Reported-by: Jesper Dangaard Brouer <hawk@diku.dk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Jesper Dangaard Brouer <hawk@diku.dk> Acked-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'security/commoncap.c')
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