[Bug 278546] fdevname_r: pass partially uninitialized memory to kernel
Date: Wed, 24 Apr 2024 18:48:55 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=278546 --- Comment #7 from Mark Johnston <markj@FreeBSD.org> --- (In reply to Paul Floyd from comment #6) Sadly, there is no central registry of ioctls. Having one would be very useful, but there is no good mechanism to enumerate them (the best you can do is grep for _IO(R|W)? in the system headers) and no way in general to tell what the kernel will do with the parameter. -- You are receiving this mail because: You are the assignee for the bug.