From: Umut Tezduyar Lindskog <umut.tezduyar@axis.com>
Date: Thu, 18 Dec 2014 00:43:58 +0000 (-0500)
Subject: path: follow symbolic link for parent path (2)
X-Git-Tag: v219~954
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=b890bf6a81acfc989743ef7a66ba5710aec66411

path: follow symbolic link for parent path (2)

c0e57ba9e22ee937722958d8b912ade2a37f206d fixed the fallback path.
We should do the same for name_to_handle_at().
---

diff --git a/src/shared/path-util.c b/src/shared/path-util.c
index 9e2fd6434..fae5d20eb 100644
--- a/src/shared/path-util.c
+++ b/src/shared/path-util.c
@@ -489,7 +489,7 @@ int path_is_mount_point(const char *t, bool allow_symlink) {
                 return r;
 
         h.handle.handle_bytes = MAX_HANDLE_SZ;
-        r = name_to_handle_at(AT_FDCWD, parent, &h.handle, &mount_id_parent, 0);
+        r = name_to_handle_at(AT_FDCWD, parent, &h.handle, &mount_id_parent, AT_SYMLINK_FOLLOW);
         if (r < 0) {
                 /* The parent can't do name_to_handle_at() but the
                  * directory we are interested in can? If so, it must