diff options
| author | Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> | 2024-12-16 10:55:39 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-23 18:51:27 +0100 |
| commit | 74adad500346fb07d69af2c79acbff4adb061134 (patch) | |
| tree | 223bd302362e3e10a33e317d88c509d956157545 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f47eba045e6cb97f9ee154c68dbf7c3c756919aa (diff) | |
usb: chipidea: ci_hdrc_imx: decrement device's refcount in .remove() and in the error path of .probe()
Current implementation of ci_hdrc_imx_driver does not decrement the
refcount of the device obtained in usbmisc_get_init_data(). Add a
put_device() call in .remove() and in .probe() before returning an
error.
This bug was found by an experimental static analysis tool that I am
developing.
Cc: stable <stable@kernel.org>
Fixes: f40017e0f332 ("chipidea: usbmisc_imx: Add USB support for VF610 SoCs")
Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20241216015539.352579-1-joe@pf.is.s.u-tokyo.ac.jp
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions