tmpfiles: refuse to chown()/chmod() files which are hardlinked, unless protected_hard...
authorLennart Poettering <lennart@poettering.net>
Tue, 23 Jan 2018 13:03:34 +0000 (14:03 +0100)
committerLennart Poettering <lennart@poettering.net>
Tue, 23 Jan 2018 20:19:00 +0000 (21:19 +0100)
commit5579f85663d10269e7ac7464be6548c99cea4ada
treecc0fc6b11a5ed5f3685c0b706835a19b9477b8bf
parentdc2335669afddc767eea2757f8d7dfc7a8f927fa
tmpfiles: refuse to chown()/chmod() files which are hardlinked, unless protected_hardlinks sysctl is on

Let's add some extra safety.

Fixes: #7736
src/tmpfiles/tmpfiles.c