On Tue, 25 Jun 2024, Alessandro Zucchelli wrote: > In the file include/xen/event.h macro set_bit is called with argument > current->pause_flags. > Once expanded this set_bit's argument is used in sizeof operations > and thus 'current', being a macro that expands to a function > call with potential side effects, generates a violation. > > To address this violation the value of current is therefore stored in a > variable called 'v' before passing it to macro set_bit. > > No functional change. > > Signed-off-by: Alessandro Zucchelli <alessandro.zucche...@bugseng.com>
Reviewed-by: Stefano Stabellini <sstabell...@kernel.org>
