From: Jens Axboe <axboe@fb.com>
Date: Mon, 10 Mar 2014 20:29:37 +0000 (-0600)
Subject: mtip32xx: fix bad use of smp_processor_id()
X-Git-Tag: v3.14-rc8~18^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f328908f9cb69a72ce1c9279508c786cf85f1f5;p=pandora-kernel.git

mtip32xx: fix bad use of smp_processor_id()

mtip_pci_probe() dumps the current CPU when loaded, but it does
so in a preemptible context. Hence smp_processor_id() correctly
warns:

BUG: using smp_processor_id() in preemptible [00000000] code: systemd-udevd/155
caller is mtip_pci_probe+0x53/0x880 [mtip32xx]

Switch to raw_smp_processor_id(), since it's just informational
and persistent accuracy isn't important.

Signed-off-by: Jens Axboe <axboe@fb.com>
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