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1) it's fput() or sock_release(), not both 2) don't do fd_install() until the last failure exit. 3) not a bug per se, but... don't attach socket to struct file until it's set up. Take reserving descriptor into the caller, move fd_install() to the caller, sanitize failure exits and calling conventions. Cc: stable@vger.kernel.org # v4.6+ Acked-by: Tom Herbert <tom@herbertland.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.