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| author | Johan Hovold <johan@kernel.org> | 2015-02-18 03:34:50 (GMT) |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2015-02-26 16:08:36 (GMT) |
| commit | 07fdfc5e9f1c966be8722e8fa927e5ea140df5ce (patch) | |
| tree | 4728261d05363f71ff04ce4defe2f5a37cb0fa67 /kernel/relay.c | |
| parent | 5ee0089b1f7057d8f783db37b2a8116cd114f6e5 (diff) | |
| download | linux-07fdfc5e9f1c966be8722e8fa927e5ea140df5ce.tar.xz | |
USB: serial: fix potential use-after-free after failed probe
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")
Cc: stable <stable@vger.kernel.org> # v2.6.31
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Greg Kroah-Hartman <greg@kroah.com>
Diffstat (limited to 'kernel/relay.c')
0 files changed, 0 insertions, 0 deletions