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authorSam Bobroff <sbobroff@linux.ibm.com>2018-09-12 11:23:20 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2018-10-13 22:21:25 +1100
commitf9bc28aedfb5bbd572d2d365f3095c1becd7209b (patch)
treea852ba37c93b0e5f3017ed297c65befd3f580151 /README
parent747b21760822957750d41a430b4f3974852895f5 (diff)
powerpc/eeh: Fix possible null deref in eeh_dump_dev_log()
If an error occurs during an unplug operation, it's possible for eeh_dump_dev_log() to be called when edev->pdn is null, which currently leads to dereferencing a null pointer. Handle this by skipping the error log for those devices. Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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