> +#define PROC_ENTRY_FORCE_LOOKUP 2 /* same space as PROC_ENTRY_PERMANENT */ Mismerge alarm! Can this go to include/linux/proc_fs.h, added to enum and switched off for modules (#ifdef MODULE)? There is ~18 year old(?) /proc UAF being fixed: https://lore.kernel.org/linux-fsdevel/9760f1ae-7aec-4e17-b277-ea6aca13b382@p183/T/#u https://lore.kernel.org/linux-fsdevel/3d25ded0-1739-447e-812b-e34da7990dcf@p183/T/#u Of course "proc_flags" enum should go elsewhere but this is separate story (maybe it shouldn't). /proc/alexey
