diff options
| author | Todd Poynor <toddpoynor@google.com> | 2018-07-21 06:34:56 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-24 13:56:45 +0200 |
| commit | 8fc1cb4cef287fd61391adcc48f4a6bdc369bf49 (patch) | |
| tree | 63ea9a1d7b1d4c875e9716a0ccb5e8c0405b57af /drivers/staging/gasket/gasket_ioctl.c | |
| parent | 996e650030857e791416af81d7d9171d9652bd9d (diff) | |
staging: gasket: gasket_handle_ioctl fix ioctl exit trace param
Pass the return value from the device ioctl permissions callback to the
tracepoint when the callback returns an error.
Reported-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/gasket/gasket_ioctl.c')
| -rw-r--r-- | drivers/staging/gasket/gasket_ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/gasket/gasket_ioctl.c b/drivers/staging/gasket/gasket_ioctl.c index dbe9fdef0c26..1b164ac7a049 100644 --- a/drivers/staging/gasket/gasket_ioctl.c +++ b/drivers/staging/gasket/gasket_ioctl.c @@ -65,7 +65,7 @@ long gasket_handle_ioctl(struct file *filp, uint cmd, void __user *argp) if (ioctl_permissions_cb) { retval = ioctl_permissions_cb(filp, cmd, argp); if (retval < 0) { - trace_gasket_ioctl_exit(-EPERM); + trace_gasket_ioctl_exit(retval); return retval; } else if (retval == 0) { trace_gasket_ioctl_exit(-EPERM); |