diff options
| author | Johan Hovold <johan@kernel.org> | 2015-02-18 10:34:50 +0700 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2015-03-12 17:31:18 +0100 |
| commit | 63953db3a9758add929a797d61f76450a9117624 (patch) | |
| tree | 3a2d8b7575641ecf19eb0411112b4bd0456ad365 /firmware/whiteheat_loader_debug.HEX | |
| parent | 9bfa61c9a592d7d843878854a1327fd6f5432b2a (diff) | |
USB: serial: fix potential use-after-free after failed probe
commit 07fdfc5e9f1c966be8722e8fa927e5ea140df5ce upstream.
Fix return value in probe error path, which could end up returning
success (0) on errors. This could in turn lead to use-after-free or
double free (e.g. in port_remove) when the port device is removed.
Fixes: c706ebdfc895 ("USB: usb-serial: call port_probe and port_remove
at the right times")
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'firmware/whiteheat_loader_debug.HEX')
0 files changed, 0 insertions, 0 deletions