On Mon, Apr 06, 2020 at 02:03:09PM +0200, Christoph Hellwig wrote: > There is no logic in elf_core_dump itself that uses uaccess routines > on kernel pointers, the file writes are nicely encapsulated in dump_emit > which does its own set_fs.
... assuming you've checked the asm/elf.h to see that nobody is playing silly buggers in these forests of macros and the stuff called from those. Which is a feat that ought to be mentioned in commit message...
