Author :
kirill
Date :
2026-03-29 09:37:33
Hash :2bea9c50 Message :sys/tmpfs: use getnanotime() like FFS and MFS
Editing files on tmpfs uses nanotime() to update mtime, and touch uses
utimensat(UTIME_NOW) which uses getnanotime() which is cached and which
can be smaller.
So, sed ... A && touch B leads to mtime(A) > mtime(B) which isn't excted.
"Yep" deraadt@