The permissions on the debugfs entry "nr_tlb_entries" should have been octal, not decimal, so fix it.
Signed-off-by: Suman Anna <[email protected]> Acked-by: Laurent Pinchart <[email protected]> --- drivers/iommu/omap-iommu-debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c index 0fb92aa..a520438 100644 --- a/drivers/iommu/omap-iommu-debug.c +++ b/drivers/iommu/omap-iommu-debug.c @@ -256,7 +256,7 @@ static int iommu_debug_register(struct device *dev, void *data) goto nomem; parent = d; - d = debugfs_create_u8("nr_tlb_entries", 400, parent, + d = debugfs_create_u8("nr_tlb_entries", 0400, parent, (u8 *)&obj->nr_tlb_entries); if (!d) goto nomem; -- 2.1.0 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
