Files
systemd/src/libsystemd
David Herrmann 1ac36c67dd bus: map sealed memfds as MAP_PRIVATE
Mapping files as MAP_SHARED is handled by the kernel as 'writable'
mapping. Always! Even with PROT_READ. Reason for that is,
mprotect(PROT_WRITE) could change the mapping underneath and currently
there is no kernel infrastructure to add protection there. This might
change in the future, but until then, map sealed files as MAP_PRIVATE so
we don't get EPERM.
2014-08-18 23:56:36 +02:00
..
2014-07-11 03:13:24 +02:00
2014-01-21 14:41:35 +01:00