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fbcde197e1
If a call to kobject_init_and_add() fails we must call kobject_put() otherwise we leak memory. Function gfs2_sys_fs_add always calls kobject_init_and_add() which always calls kobject_init(). It is safe to leave object destruction up to the kobject release function and never free it manually. Remove call to kfree() and always call kobject_put() in the error path. Signed-off-by: Tobin C. Harding <tobin@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.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.