Commit 0036e430 authored May 25, 2015 by Sathish Ambley Committed by Matt Wagantall May 31, 2015

msm: ADSPRPC: Use remote virtual address range to lookup mappings



The virtual address being received when the mappings are to
be removed are that of the remote processor and look up using
the appropriate field while searching for the mappings.

Change-Id: I855b5307f07aae98914cedda6f201f00afb92f28
Signed-off-by: Sathish Ambley <sathishambley@codeaurora.org>

parent 1d01ae52

drivers/char/adsprpc.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -271,8 +271,8 @@ static int fastrpc_mmap_remove(struct fastrpc_file *fl, uintptr_t va,
		struct hlist_node *n;
		spin_lock(&fl->hlock);
		hlist_for_each_entry_safe(map, n, &fl->maps, hn) {
		if (map->va == va &&
		map->va + map->len == va + len &&
		if (map->raddr == va &&
		map->raddr + map->len == va + len &&
		map->refs == 1) {
		match = map;
		hlist_del_init(&map->hn);