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| author | Szymon Janc <szymon.janc@gmail.com> | 2014-01-24 00:05:37 +0100 |
|---|---|---|
| committer | Szymon Janc <szymon.janc@gmail.com> | 2014-01-24 00:05:37 +0100 |
| commit | f1c4969ff86100e7be828ef582ea1afa1747daa0 (patch) | |
| tree | f8bf7107b2a44005b07f1fd13cfa3188c4143695 /android/hidhost.c | |
| parent | 72d2c6c415a483dd5a658756e83fc7bb28576f35 (diff) | |
| download | bluez-f1c4969ff86100e7be828ef582ea1afa1747daa0.tar.gz | |
android/hidhost: Verify set info command correctness
Although it is not implemented verify command correctness for IPC
completeness.
Diffstat (limited to 'android/hidhost.c')
| -rw-r--r-- | android/hidhost.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/android/hidhost.c b/android/hidhost.c index c01c56373..37b28a6fc 100644 --- a/android/hidhost.c +++ b/android/hidhost.c @@ -895,6 +895,14 @@ failed: static void bt_hid_info(const void *buf, uint16_t len) { + const struct hal_cmd_hidhost_set_info *cmd = buf; + + if (len != sizeof(*cmd) + cmd->descr_len) { + error("Invalid hid set info size (%u bytes), terminating", len); + raise(SIGTERM); + return; + } + /* Data from hal_cmd_hidhost_set_info is usefull only when we create * UHID device. Once device is created all the transactions will be * done through the fd. There is no way to use this information |