diff options
| author | Oliver Neukum <oneukum@suse.de> | 2014-11-20 14:54:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-16 06:59:02 -0800 |
| commit | b16c4055b24b1afce2e57270003d443831350fa8 (patch) | |
| tree | bd23ad477c9e92b0cde2871076a5cf317b5e852e /drivers/usb | |
| parent | dd4fb6fc5dd2e85e65222f0e5e1e321dec9fc2b7 (diff) | |
cdc-acm: memory leak in error case
commit d908f8478a8d18e66c80a12adb27764920c1f1ca upstream.
If probe() fails not only the attributes need to be removed
but also the memory freed.
Reported-by: Ahmed Tamrawi <ahmedtamrawi@gmail.com>
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 0228d591a1d5..2800776b2e91 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1366,6 +1366,7 @@ alloc_fail8: &dev_attr_wCountryCodes); device_remove_file(&acm->control->dev, &dev_attr_iCountryCodeRelDate); + kfree(acm->country_codes); } device_remove_file(&acm->control->dev, &dev_attr_bmCapabilities); alloc_fail7: |