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| /openbmc/linux/drivers/usb/serial/ |
| H A D | console.c | diff 61dfa797c731754642d1ac500a6ac42f9b47f920 Mon Sep 19 05:48:24 CDT 2022 Liang He <windhl@126.com> USB: serial: console: move mutex_unlock() before usb_serial_put()
While in current version there is no use-after-free as USB serial
core holds another reference when the console is registered, we
should better unlock before dropping the reference in
usb_console_setup().
Fixes: 7bd032dc2793 ("USB serial: update the console driver")
Signed-off-by: Liang He <windhl@126.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
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