forked from Minki/linux
mainlining shenanigans
bdfad5aec1
Currently error return from kobject_init_and_add() is not followed by a call to kobject_put(). This means there is a memory leak. We currently set p to NULL so that kfree() may be called on it as a noop, the code is arguably clearer if we move the kfree() up closer to where it is called (instead of after goto jump). Remove a goto label 'err1' and jump to call to kobject_put() in error return from kobject_init_and_add() fixing the memory leak. Re-name goto label 'put_back' to 'err1' now that we don't use err1, following current nomenclature (err1, err2 ...). Move call to kfree out of the error code at bottom of function up to closer to where memory was allocated. Add comment to clarify call to kfree(). Signed-off-by: Tobin C. Harding <tobin@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.