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| author | Sharvil Nanavati <sharvil@google.com> | 2016-06-20 19:16:12 -0700 |
|---|---|---|
| committer | Jessica Wagantall <jwagantall@cyngn.com> | 2016-08-01 17:04:08 -0700 |
| commit | cbe91a68210f39e8d3328f5df65e370c5bf4763b (patch) | |
| tree | 34e343fc72d6b8ea02649c6e626ece14f7c79367 /hci/src/hci_layer.c | |
| parent | e801523fb867d27fa8b0a571d62c0ed28005c127 (diff) | |
| download | android_system_bt-stable/cm-13.0-ZNH0E.tar.gz android_system_bt-stable/cm-13.0-ZNH0E.tar.bz2 android_system_bt-stable/cm-13.0-ZNH0E.zip | |
Fix potential DoS caused by delivering signal to BT processstable/cm-13.0-ZNH0E
Ticket: CYNGNOS-3177
Bug: 28885210
Change-Id: I63866d894bfca47464d6e42e3fb0357c4f94d360
Diffstat (limited to 'hci/src/hci_layer.c')
| -rw-r--r-- | hci/src/hci_layer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hci/src/hci_layer.c b/hci/src/hci_layer.c index a6c9a93f7..ed1c7eec3 100644 --- a/hci/src/hci_layer.c +++ b/hci/src/hci_layer.c @@ -20,6 +20,7 @@ #include <assert.h> #include <cutils/properties.h> +#include <errno.h> #include <string.h> #include <signal.h> #include <string.h> @@ -531,7 +532,7 @@ static void command_timed_out(UNUSED_ATTR void *context) { LOG_ERROR("%s restarting the bluetooth process.", __func__); ssr_cleanup(0x22);//SSR reasno 0x22 = CMD TO - usleep(20000); + TEMP_FAILURE_RETRY(usleep(20000)); //Reset SOC status to trigger hciattach service if (property_set("bluetooth.status", "off") < 0) { LOG_ERROR("hci_cmd_timeout: Error resetting SOC status\n "); |