run-as should accept /data/user/0 symlink

This works around b/21028929. That old bug reappeared in nyc-dev because of file-based-encryption. Bug: 21028929 Change-Id: I4eb65ee3b57fb86605fa56fd1395a9666f6aef7f
SlimRoms · Mar 21, 2016 · 57288ad · 57288ad
1 parent 5f31ca2
commit 57288ad
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/run-as/package.c b/run-as/package.c
@@ -182,6 +182,10 @@ check_directory_ownership(const char* path, uid_t uid)
     if (ret < 0)
         return -1;
 
+    /* /data/user/0 is a known safe symlink */
+    if (strcmp("/data/user/0", path) == 0)
+        return 0;
+
     /* must be a real directory, not a symlink */
     if (!S_ISDIR(st.st_mode))
         goto BAD;