selinux: fix Makefile dependencies of flask.h

[ Upstream commit bcab1adeaa ]

Make the flask.h target depend on the genheaders binary instead of
classmap.h to ensure that it is rebuilt if any of the dependencies of
genheaders are changed.

Notably this fixes flask.h not being rebuilt when
initial_sid_to_string.h is modified.

Fixes: 8753f6bec3 ("selinux: generate flask headers during kernel build")
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Acked-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ondrej Mosnacek
2023-04-12 15:59:19 +02:00
committed by Greg Kroah-Hartman
parent 74f77a799d
commit 5453f22911

View File

@@ -23,8 +23,8 @@ ccflags-y := -I$(srctree)/security/selinux -I$(srctree)/security/selinux/include
$(addprefix $(obj)/,$(selinux-y)): $(obj)/flask.h
quiet_cmd_flask = GEN $(obj)/flask.h $(obj)/av_permissions.h
cmd_flask = scripts/selinux/genheaders/genheaders $(obj)/flask.h $(obj)/av_permissions.h
cmd_flask = $< $(obj)/flask.h $(obj)/av_permissions.h
targets += flask.h av_permissions.h
$(obj)/flask.h: $(src)/include/classmap.h FORCE
$(obj)/flask.h: scripts/selinux/genheaders/genheaders FORCE
$(call if_changed,flask)