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[POWERPC] Extra sanity check in EEH code
authorNathan Lynch <ntl@pobox.com>
Tue, 20 Jun 2006 08:01:58 +0000 (18:01 +1000)
committerPaul Mackerras <paulus@samba.org>
Wed, 21 Jun 2006 05:01:33 +0000 (15:01 +1000)
commit5a50dede8b1f646e4787eb020370b0911c5dd94f
tree7ee4bcffa4b500e916a3abc3a036954e73233bf1tree | snapshot
parent4682cf5e47c3b050454e2148bcc621260b9e851ecommit | diff
[POWERPC] Extra sanity check in EEH code

Don't dereference a device node that isn't there.  A "shouldn't
happen" case, but someone ran into it with a possibly misconfigured
device tree.

Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/platforms/pseries/eeh_cache.c diff | blob | history
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