From: Arve Hjønnevåg <a...@android.com>
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: Greg KH <gre...@linuxfoundation.org>
Cc: Colin Cross <ccr...@android.com>
Cc: Arve Hjønnevåg <a...@android.com>
Cc: Android Kernel Team <kernel-t...@android.com>
Signed-off-by: Arve Hjønnevåg <a...@android.com>
Signed-off-by: John Stultz <john.stu...@linaro.org>
---
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 eaec1da..1432d95 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);
--
1.8.3.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
