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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-30 15:08:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-30 15:08:15 -0700 |
| commit | f0277dce1b5e8200bb7914472ffdb40a10b6f0ce (patch) | |
| tree | 230e2f91e91c58dc1f7b7487cfd417929b78ae6b | |
| parent | 4b483802fddf74d8dae5970d7fcd55525c7cfa17 (diff) | |
| parent | ea461abf61753b4b79e625a7c20650105b990f21 (diff) | |
| download | lwn-f0277dce1b5e8200bb7914472ffdb40a10b6f0ce.tar.gz lwn-f0277dce1b5e8200bb7914472ffdb40a10b6f0ce.zip | |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull another powerpc fix from Benjamin Herrenschmidt:
"I mentioned that while we had fixed the kernel crashes, EEH error
recovery didn't always recover... It appears that I had a fix for
that already in powerpc-next (with a stable CC).
I cherry-picked it today and did a few tests and it seems that things
now work quite well. The patch is also pretty simple, so I see no
reason to wait before merging it."
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc/eeh: Fix fetching bus for single-dev-PE
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh_pe.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_pe.c b/arch/powerpc/platforms/pseries/eeh_pe.c index fe43d1aa2cf1..9d4a9e8562b2 100644 --- a/arch/powerpc/platforms/pseries/eeh_pe.c +++ b/arch/powerpc/platforms/pseries/eeh_pe.c @@ -639,7 +639,8 @@ struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe) if (pe->type & EEH_PE_PHB) { bus = pe->phb->bus; - } else if (pe->type & EEH_PE_BUS) { + } else if (pe->type & EEH_PE_BUS || + pe->type & EEH_PE_DEVICE) { edev = list_first_entry(&pe->edevs, struct eeh_dev, list); pdev = eeh_dev_to_pci_dev(edev); if (pdev) |