Thread: Re: [PATCH] firewire: Annotate struct fw_node with __counted_by
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From: Takashi S. <o-t...@sa...> - 2023-09-24 12:55:11
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Hi, On Fri, Sep 22, 2023 at 10:53:35AM -0700, Kees Cook wrote: > Prepare for the coming implementation by GCC and Clang of the __counted_by > attribute. Flexible array members annotated with __counted_by can have > their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS > (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family > functions). > > As found with Coccinelle[1], add __counted_by for struct fw_node. > > [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci > > Cc: Takashi Sakamoto <o-t...@sa...> > Cc: lin...@li... > Signed-off-by: Kees Cook <kee...@ch...> > --- > drivers/firewire/core.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied to for-next branch, thanks. Regards Takashi Sakamoto |