From 36fcd77e02cedf300e2f45f2449e7e091ef5a7ab Mon Sep 17 00:00:00 2001 From: Malte Starostik Date: Tue, 5 Jun 2012 21:10:28 +0200 Subject: mount: fix for complex automounts If accessing an automount point triggers more changes to /proc/self/mountinfo than just to add the directly wanted mount, these changes can lead to spurious -ENODEV notifications on the automount unit causing the request to fail when in fact the mount will be setup right afterwards. --- src/core/mount.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/core/mount.c b/src/core/mount.c index 69cb6e24e4..fab922ea9e 100644 --- a/src/core/mount.c +++ b/src/core/mount.c @@ -687,8 +687,10 @@ static void mount_set_state(Mount *m, MountState state) { state == MOUNT_REMOUNTING_SIGKILL || state == MOUNT_UNMOUNTING_SIGTERM || state == MOUNT_UNMOUNTING_SIGKILL || - state == MOUNT_FAILED) - mount_notify_automount(m, -ENODEV); + state == MOUNT_FAILED) { + if (state != old_state) + mount_notify_automount(m, -ENODEV); + } if (state != old_state) log_debug("%s changed %s -> %s", -- cgit v1.2.3-54-g00ecf