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
cc4e42b3ee
commit6ea0ce3a19upstream. The timeout error path in tegra_se_host1x_submit() returns without calling host1x_job_put(), while all other paths (success, submit error, pin error) properly release the job reference through the job_put label. Since host1x_job_alloc() initializes the reference count and host1x_job_put() is required to drop it, omitting it on timeout causes a permanent refcount leak. Fix this by redirecting the timeout return to the existing job_put label, ensuring the job reference and any associated syncpt references are consistently released. Cc: stable@vger.kernel.org Fixes:0880bb3b00("crypto: tegra - Add Tegra Security Engine driver") Signed-off-by: Wentao Liang <vulab@iscas.ac.cn> Reviewed-by: Akhil R <akhilrajeev@nvidia.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 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 reStructuredText 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.