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80ef928643
Commit2dec18ad82forgets to call mutex_unlock() before the function returns in the error path: New smatch warnings: net/core/devlink.c:6392 devlink_nl_cmd_region_new() warn: inconsistent \ returns '®ion->snapshot_lock'. Make sure we call mutex_unlock() in this error path. Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes:2dec18ad82("net: devlink: remove region snapshots list dependency on devlink->lock") Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20220801115742.1309329-1-ammar.faizi@intel.com Signed-off-by: Jakub Kicinski <kuba@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.
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.