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From 9592604df60795ad8b58aa11311a26f267385bae Mon Sep 17 00:00:00 2001
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From: Karel Zak <kzak@redhat.com>
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Date: Tue, 28 Jul 2015 11:31:45 +0200
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Subject: [PATCH] mount: remove obsolete -n
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It seems that systemd still uses legacy -n option. The option has been
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originally designed to avoid write to /etc/mtab during boot when root
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FS is not ready or read-only.
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This is not necessary for long time, because /etc/mtab is not a real
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file (it's symlink) and write to the file is impossible. All utils
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should be able to detect the symlink and ignore mtab. This concept is
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supported for very long time before systemd.
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The userspase mount options are currently maintained by libmount
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(mount(8) and mount.nfs) in /run/mount) which is tmpfs initialized
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during early boot.
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(cherry picked from commit 6f20f850f79df365c2533195214127142013d317)
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Resolves: #1339721
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---
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src/core/mount.c | 6 ------
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1 file changed, 6 deletions(-)
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diff --git a/src/core/mount.c b/src/core/mount.c
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index 23f63ce32c..fe967bc039 100644
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--- a/src/core/mount.c
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+++ b/src/core/mount.c
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@@ -881,8 +881,6 @@ static void mount_enter_unmounting(Mount *m) {
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m->control_command = m->exec_command + MOUNT_EXEC_UNMOUNT;
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r = exec_command_set(m->control_command, "/bin/umount", m->where, NULL);
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- if (r >= 0 && UNIT(m)->manager->running_as == SYSTEMD_SYSTEM)
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- r = exec_command_append(m->control_command, "-n", NULL);
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if (r < 0)
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goto fail;
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@@ -935,8 +933,6 @@ static void mount_enter_mounting(Mount *m) {
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r = exec_command_set(m->control_command, "/bin/mount",
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m->parameters_fragment.what, m->where, NULL);
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- if (r >= 0 && UNIT(m)->manager->running_as == SYSTEMD_SYSTEM)
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- r = exec_command_append(m->control_command, "-n", NULL);
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if (r >= 0 && m->sloppy_options)
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r = exec_command_append(m->control_command, "-s", NULL);
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if (r >= 0 && m->parameters_fragment.fstype)
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@@ -985,8 +981,6 @@ static void mount_enter_remounting(Mount *m) {
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r = exec_command_set(m->control_command, "/bin/mount",
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m->parameters_fragment.what, m->where,
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"-o", o, NULL);
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- if (r >= 0 && UNIT(m)->manager->running_as == SYSTEMD_SYSTEM)
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- r = exec_command_append(m->control_command, "-n", NULL);
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if (r >= 0 && m->sloppy_options)
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r = exec_command_append(m->control_command, "-s", NULL);
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if (r >= 0 && m->parameters_fragment.fstype)
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