mirror of
https://github.com/LineageOS/android_kernel_fxtec_sm6115.git
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6a8585e238
commit 37b0dc5e279f35036fb638d1e187197b6c05a76d upstream. When request_irq() succeeds but gsc_common_setup() fails later, the IRQ is never released. Fix this by adding proper error handling with goto labels to ensure resources are released in LIFO order. Detected by Smatch: drivers/parisc/lasi.c:216 lasi_init_chip() warn: 'lasi->gsc_irq.irq' from request_irq() not released on lines: 207. Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <error27@gmail.com> Closes: https://lore.kernel.org/r/202604180957.4QdAIxP6-lkp@intel.com/ Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn> Cc: stable@vger.kernel.org Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ulrich Hecht <uli@kernel.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.