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Message-Id: <20150114072229.133733518@linuxfoundation.org> Date: Tue, 13 Jan 2015 23:23:51 -0800 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Ahmed Tamrawi <ahmedtamrawi@...il.com>, Oliver Neukum <oneukum@...e.de> Subject: [PATCH 3.10 30/44] cdc-acm: memory leak in error case 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Oliver Neukum <oneukum@...e.de> commit d908f8478a8d18e66c80a12adb27764920c1f1ca upstream. If probe() fails not only the attributes need to be removed but also the memory freed. Reported-by: Ahmed Tamrawi <ahmedtamrawi@...il.com> Signed-off-by: Oliver Neukum <oneukum@...e.de> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/usb/class/cdc-acm.c | 1 + 1 file changed, 1 insertion(+) --- 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: -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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