Mahesh Salgaonkar d410ae2126 powerpc/book3s: Fix CFAR clobbering issue in machine check handler. ...

While checking powersaving mode in machine check handler at 0x200, we
clobber CFAR register. Fix it by saving and restoring it during beq/bgt.

Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2014-03-24 10:16:09 +11:00

19 KiB

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