[RFC PATCH] libsepol/cil: raise default attrs_expand_size to 2

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Tne value attrs_expand_size == 1 removes all empty attributes, but it
also makes sense to expand all attributes that have only one type. This
removes some redundant rules (there is sometimes the same rule for the
type and the attribute) and reduces the number of attributes that the
kernel has to go through when looking up rules.

Signed-off-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx>
---
 libsepol/cil/src/cil.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libsepol/cil/src/cil.c b/libsepol/cil/src/cil.c
index d222ad3a..31380e8b 100644
--- a/libsepol/cil/src/cil.c
+++ b/libsepol/cil/src/cil.c
@@ -452,7 +452,8 @@ void cil_db_init(struct cil_db **db)
 	(*db)->disable_dontaudit = CIL_FALSE;
 	(*db)->disable_neverallow = CIL_FALSE;
 	(*db)->attrs_expand_generated = CIL_FALSE;
-	(*db)->attrs_expand_size = 1;
+	/* 2 == remove attributes that cointain none or just 1 type */
+	(*db)->attrs_expand_size = 2;
 	(*db)->preserve_tunables = CIL_FALSE;
 	(*db)->handle_unknown = -1;
 	(*db)->mls = -1;
-- 
2.24.1




[Index of Archives]     [Selinux Refpolicy]     [Linux SGX]     [Fedora Users]     [Fedora Desktop]     [Yosemite Photos]     [Yosemite Camping]     [Yosemite Campsites]     [KDE Users]     [Gnome Users]

  Powered by Linux