| Submitter | Sergey Miroshnichenko |
|---|---|
| Date | Feb. 4, 2019, 3:36 p.m. |
| Message ID | <20190204153601.7576-22-s.miroshnichenko@yadro.com> |
| Download | mbox | patch |
| Permalink | /patch/717481/ |
| State | New |
| Headers | show |
Comments
Patch
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 7db3119f8a5b..5354dfdf1028 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -3038,7 +3038,8 @@ static void pnv_ioda_setup_pe_res(struct pnv_ioda_pe *pe, int index; int64_t rc; - if (!res || !res->flags || res->start > res->end) + if (!res || !res->flags || res->start > res->end || + (res->flags & IORESOURCE_UNSET)) return; if (res->flags & IORESOURCE_IO) {
Check a resource for the UNSET flags. Signed-off-by: Sergey Miroshnichenko <s.miroshnichenko@yadro.com> --- arch/powerpc/platforms/powernv/pci-ioda.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)