Re: KCSAN: data-race in path_lookupat / vfs_rename

[Al Viro]

On Thu, Apr 09, 2026 at 12:04:22AM +0100, Al Viro wrote:
> manage to depend upon the order of execution, compiler in question
> needs to be tarred, feathered and shoved up the place where its
> authors heads are.  Sure, theoretically A could be compiled into
> 	lock
sorry, cut'n'paste from the wrong place; should be
	x |= 1;
	x ^= 2;
 	x ^= 2;
> 	unlock
> but who the hell would do something like that?