Messages in this thread | | | Date | Tue, 5 May 2020 07:58:19 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH] sysctl: Make sure proc handlers can't expose heap memory |
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On Mon, May 04, 2020 at 12:08:55PM -0700, Kees Cook wrote: > Just as a precaution, make sure that proc handlers don't accidentally > grow "count" beyond the allocated kbuf size. > > Signed-off-by: Kees Cook <keescook@chromium.org> > --- > This applies to hch's sysctl cleanup tree...
This looks ok o me. You should probably add Al to the Cc list as he has picked up my series into a branch of vfs.git.
Acked-by: Christoph Hellwig <hch@lst.de>
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