apparmor.c: drop newline when reading current profile

Otherwise we fail to recognize if we are already unconfined. Then, if we want to *start* unconfined, and /proc is readonly, start fails even though it should be able to proceed. With this patch, that situation works. Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com> Reported-by: Andre nathan <andre@digirati.com.br>

apparmor.c: drop newline when reading current profile
c3cb8580 · Serge Hallyn · dd97408a · c3cb8580
Commit c3cb8580 authored Sep 10, 2013 by Serge Hallyn
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

apparmor.c src/lxc/apparmor.c +3 -0

No files found.
--- a/src/lxc/apparmor.c
+++ b/src/lxc/apparmor.c
@@ -77,6 +77,9 @@ again:
 		free(buf);
 		return NULL;
 	}
+	space = index(buf, '\n');
+	if (space)
+		*space = '\0';
 	space = index(buf, ' ');
 	if (space)
 		*space = '\0';