From e194fd8a5d8e0a7eeed239a8534460724b62fe2d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= Date: Mon, 17 Feb 2014 13:58:29 -0800 Subject: [PATCH] staging: binder: Fix death notifications MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The change (008fa749e0fe5b2fffd20b7fe4891bb80d072c6a) that moved the node release code to a separate function broke death notifications in some cases. When it encountered a reference without a death notification request, it would skip looking at the remaining references, and therefore fail to send death notifications for them. Cc: Colin Cross Cc: Android Kernel Team Cc: stable # 3.10 Signed-off-by: Arve Hjønnevåg Signed-off-by: John Stultz Signed-off-by: Jeremy Compostella Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/binder.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c index eaec1dab7fe4..1432d956769c 100644 --- a/drivers/staging/android/binder.c +++ b/drivers/staging/android/binder.c @@ -2904,7 +2904,7 @@ static int binder_node_release(struct binder_node *node, int refs) refs++; if (!ref->death) - goto out; + continue; death++; @@ -2917,7 +2917,6 @@ static int binder_node_release(struct binder_node *node, int refs) BUG(); } -out: binder_debug(BINDER_DEBUG_DEAD_BINDER, "node %d now dead, refs %d, death %d\n", node->debug_id, refs, death);