diff options
| author | John Johansen <john.johansen@canonical.com> | 2017-06-09 17:14:28 +0200 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2017-06-11 02:11:38 +0200 |
| commit | 637f688dc3dc304a89f441d76f49a0e35bc49c08 (patch) | |
| tree | 78fee8a7aa212140c4c6b6a9b722bbba61802cab /security/apparmor/policy_unpack.c | |
| parent | apparmor: add the base fns() for domain labels (diff) | |
| download | linux-637f688dc3dc304a89f441d76f49a0e35bc49c08.tar.xz linux-637f688dc3dc304a89f441d76f49a0e35bc49c08.zip | |
apparmor: switch from profiles to using labels on contexts
Begin the actual switch to using domain labels by storing them on
the context and converting the label to a singular profile where
possible.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security/apparmor/policy_unpack.c')
| -rw-r--r-- | security/apparmor/policy_unpack.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index cac69f2cb86d..f42bb9575cb5 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -26,6 +26,7 @@ #include "include/context.h" #include "include/crypto.h" #include "include/match.h" +#include "include/path.h" #include "include/policy.h" #include "include/policy_unpack.h" @@ -107,7 +108,7 @@ static int audit_iface(struct aa_profile *new, const char *ns_name, const char *name, const char *info, struct aa_ext *e, int error) { - struct aa_profile *profile = aa_current_raw_profile(); + struct aa_profile *profile = labels_profile(aa_current_raw_label()); DEFINE_AUDIT_DATA(sa, LSM_AUDIT_DATA_NONE, NULL); if (e) aad(&sa)->iface.pos = e->pos - e->start; @@ -602,7 +603,7 @@ static struct aa_profile *unpack_profile(struct aa_ext *e, char **ns_name) name = tmpname; } - profile = aa_alloc_profile(name, GFP_KERNEL); + profile = aa_alloc_profile(name, NULL, GFP_KERNEL); if (!profile) return ERR_PTR(-ENOMEM); @@ -635,7 +636,7 @@ static struct aa_profile *unpack_profile(struct aa_ext *e, char **ns_name) if (!unpack_u32(e, &tmp, NULL)) goto fail; if (tmp & PACKED_FLAG_HAT) - profile->flags |= PFLAG_HAT; + profile->label.flags |= FLAG_HAT; if (!unpack_u32(e, &tmp, NULL)) goto fail; if (tmp == PACKED_MODE_COMPLAIN || (e->version & FORCE_COMPLAIN_FLAG)) @@ -654,10 +655,11 @@ static struct aa_profile *unpack_profile(struct aa_ext *e, char **ns_name) /* path_flags is optional */ if (unpack_u32(e, &profile->path_flags, "path_flags")) - profile->path_flags |= profile->flags & PFLAG_MEDIATE_DELETED; + profile->path_flags |= profile->label.flags & + PATH_MEDIATE_DELETED; else /* set a default value if path_flags field is not present */ - profile->path_flags = PFLAG_MEDIATE_DELETED; + profile->path_flags = PATH_MEDIATE_DELETED; if (!unpack_u32(e, &(profile->caps.allow.cap[0]), NULL)) goto fail; |