label: udev might be making changes in /dev while we iterate through it

Also, there are most likely dead symlinks in there, so let's ignore
ENOENT when we relabel.

https://bugzilla.redhat.com/show_bug.cgi?id=680169

1 files changed, 5 insertions, 1 deletions

diff --git a/src/label.c b/src/label.c
index 218d0dfa06..09ded642fb 100644
--- a/src/label.c
+++ b/src/label.c
@@ -65,7 +65,7 @@ int label_init(void) {
         return r;
 }
 
-int label_fix(const char *path) {
+int label_fix(const char *path, bool ignore_enoent) {
         int r = 0;
 
 #ifdef HAVE_SELINUX
@@ -90,6 +90,10 @@ int label_fix(const char *path) {
                         /* If the FS doesn't support labels, then exit without warning */
                         if (r < 0 && errno == ENOTSUP)
                                 return 0;
+
+                        /* Ignore ENOENT in some cases */
+                        if (r < 0 && ignore_enoent && errno == ENOENT)
+                                return 0;
                 }
         }