Update Linux to v5.4.148

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz

Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index ade3330..0635571 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -1124,8 +1124,8 @@
 	if (!name) {
 		/* remove namespace - can only happen if fqname[0] == ':' */
 		mutex_lock_nested(&ns->parent->lock, ns->level);
-		__aa_remove_ns(ns);
 		__aa_bump_ns_revision(ns);
+		__aa_remove_ns(ns);
 		mutex_unlock(&ns->parent->lock);
 	} else {
 		/* remove profile */
@@ -1137,9 +1137,9 @@
 			goto fail_ns_lock;
 		}
 		name = profile->base.hname;
+		__aa_bump_ns_revision(ns);
 		__remove_profile(profile);
 		__aa_labelset_update_subtree(ns);
-		__aa_bump_ns_revision(ns);
 		mutex_unlock(&ns->lock);
 	}