Thread (76 messages) 76 messages, 6 authors, 2023-03-16

Re: [PATCH v9 23/27] virt: gunyah: Add IO handlers

From: Srivatsa Vaddagiri <hidden>
Date: 2023-02-07 12:19:47
Also in: linux-arm-msm, linux-devicetree, linux-doc, lkml

* Elliot Berman [off-list ref] [2023-02-06 19:59:30]:
quoted
quoted
+int gh_vm_mgr_add_io_handler(struct gunyah_vm *ghvm, struct gunyah_vm_io_handler *io_hdlr)
+{
+	struct rb_node **root, *parent = NULL;
+
+	if (io_hdlr->datamatch &&
+		(!io_hdlr->len || io_hdlr->len > (sizeof(io_hdlr->data) * BITS_PER_BYTE)))

io_hdlr->len represents length in bytes AFAICS so the above test should be:

                (!io_hdlr->len || io_hdlr->len > (sizeof(io_hdlr->data) )))

?


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