* [PATCH] android/ipc: Fix receiving file descriptors
@ 2013-11-07 14:51 Andrei Emeltchenko
2013-11-07 15:15 ` Johan Hedberg
0 siblings, 1 reply; 2+ messages in thread
From: Andrei Emeltchenko @ 2013-11-07 14:51 UTC (permalink / raw)
To: linux-bluetooth
From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
It does make sense iterate over !NULL controll headers. This fixes
the bug that file descriptors cannot be send over IPC.
---
android/hal-ipc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/android/hal-ipc.c b/android/hal-ipc.c
index 14be69b..e4b0681 100644
--- a/android/hal-ipc.c
+++ b/android/hal-ipc.c
@@ -373,7 +373,7 @@ int hal_ipc_cmd(uint8_t service_id, uint8_t opcode, uint16_t len, void *param,
*fd = -1;
- for (cmsg = CMSG_FIRSTHDR(&msg); !cmsg;
+ for (cmsg = CMSG_FIRSTHDR(&msg); cmsg;
cmsg = CMSG_NXTHDR(&msg, cmsg)) {
if (cmsg->cmsg_level == SOL_SOCKET
&& cmsg->cmsg_type == SCM_RIGHTS) {
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-11-07 15:15 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-11-07 14:51 [PATCH] android/ipc: Fix receiving file descriptors Andrei Emeltchenko
2013-11-07 15:15 ` Johan Hedberg
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox