diff options
| author | Harry Ciao <harrytaurus200@hotmail.com> | 2011-03-25 13:51:58 +0800 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2011-03-28 14:21:01 -0400 |
| commit | 63a312ca55d09a3f6526919df495fff1073c88f4 (patch) | |
| tree | 43fe9a17837fff6bc71e789dbb8fa0f8d03d01aa /security/selinux/ss | |
| parent | 8023976cf4627d9f1d82ad468ec40e32eb87d211 (diff) | |
| download | lwn-63a312ca55d09a3f6526919df495fff1073c88f4.tar.gz lwn-63a312ca55d09a3f6526919df495fff1073c88f4.zip | |
SELinux: Compute role in newcontext for all classes
Apply role_transition rules for all kinds of classes.
Signed-off-by: Harry Ciao <qingtao.cao@windriver.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'security/selinux/ss')
| -rw-r--r-- | security/selinux/ss/services.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index 3e7544d2a07b..03f7a4748ee8 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -1484,17 +1484,15 @@ static int security_compute_sid(u32 ssid, tcontext->type, tclass, qstr); /* Check for class-specific changes. */ - if (tclass == policydb.process_class) { - if (specified & AVTAB_TRANSITION) { - /* Look for a role transition rule. */ - for (roletr = policydb.role_tr; roletr; - roletr = roletr->next) { - if (roletr->role == scontext->role && - roletr->type == tcontext->type) { - /* Use the role transition rule. */ - newcontext.role = roletr->new_role; - break; - } + if (specified & AVTAB_TRANSITION) { + /* Look for a role transition rule. */ + for (roletr = policydb.role_tr; roletr; roletr = roletr->next) { + if ((roletr->role == scontext->role) && + (roletr->type == tcontext->type) && + (roletr->tclass == tclass)) { + /* Use the role transition rule. */ + newcontext.role = roletr->new_role; + break; } } } |