mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-22 09:34:56 +02:00
WenTao Liang
164a966035
commit692c354befupstream. If dwc3_meson_g12a_resume() succeeds in calling reset_control_reset(), an internal triggered_count reference is acquired. If any later step fails (usb_init, phy_init, phy_power_on, regulator_enable, or usb_post_init), the function returns the error without rearming the reset control. This leaks the reference and leaves the reset control in a triggered state, causing future reset_control_reset() calls to incorrectly return early as if already reset. Add an error path that calls reset_control_rearm() to balance the reference before returning the error. Cc: stable <stable@kernel.org> Fixes:5b0ba0caaf("usb: dwc3: meson-g12a: refactor usb init") Signed-off-by: WenTao Liang <vulab@iscas.ac.cn> Link: https://patch.msgid.link/20260611131121.81784-1-vulab@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.