RDMA/iw_cxgb4: cleanup device debugfs entries on ULD remove

Remove device specific debugfs entries immediately if LLD detaches a particular ULD device in case of fatal PCI errors. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Potnuri Bharat Teja <[email protected]> Signed-off-by: Jason Gunthorpe <[email protected]>
ambv · May 25, 2020 · 49ea0c0 · 49ea0c0
1 parent e1b43f0
commit 49ea0c0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c
@@ -953,6 +953,7 @@ void c4iw_dealloc(struct uld_ctx *ctx)
 static void c4iw_remove(struct uld_ctx *ctx)
 {
 	pr_debug("c4iw_dev %p\n", ctx->dev);
+	debugfs_remove_recursive(ctx->dev->debugfs_root);
 	c4iw_unregister_device(ctx->dev);
 	c4iw_dealloc(ctx);
 }