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43f6b0cfb2
We do ctx = kzalloc(sizeof(*ctx), GFP_KERNEL) and then later on call anon_inode_getfd(), but if that fails we don't free ctx, so that memory gets leaked. To fix it, this adds kfree(ctx) in the failure path. Signed-off-by: nixiaoming <nixiaoming@huawei.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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.