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From 9807f473b1b3e2aaf86bcbc6e6b9ad1328548b22 Mon Sep 17 00:00:00 2001
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From: Lennart Poettering <lennart@poettering.net>
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Date: Fri, 15 Nov 2019 14:00:54 +0100
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Subject: [PATCH] mount: do not update exec deps on mountinfo changes
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Fixes: #13978
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(cherry picked from commit bf7eedbf8f8c83d9e775c80275f98f506ec963c6)
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Related: #2038878
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---
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src/core/mount.c | 42 ++++++++++++++++++++++++++++--------------
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1 file changed, 28 insertions(+), 14 deletions(-)
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diff --git a/src/core/mount.c b/src/core/mount.c
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index 4e0a4f238a..73c0531158 100644
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--- a/src/core/mount.c
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+++ b/src/core/mount.c
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@@ -535,6 +535,32 @@ static int mount_verify(Mount *m) {
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return 0;
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}
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+static int mount_add_non_exec_dependencies(Mount *m) {
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+ int r;
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+ assert(m);
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+
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+ /* Adds in all dependencies directly responsible for ordering the mount, as opposed to dependencies
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+ * resulting from the ExecContext and such. */
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+
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+ r = mount_add_device_dependencies(m);
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+ if (r < 0)
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+ return r;
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+
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+ r = mount_add_mount_dependencies(m);
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+ if (r < 0)
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+ return r;
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+
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+ r = mount_add_quota_dependencies(m);
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+ if (r < 0)
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+ return r;
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+
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+ r = mount_add_default_dependencies(m);
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+ if (r < 0)
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+ return r;
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+
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+ return 0;
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+}
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+
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static int mount_add_extras(Mount *m) {
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Unit *u = UNIT(m);
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int r;
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@@ -558,18 +584,6 @@ static int mount_add_extras(Mount *m) {
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return r;
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}
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- r = mount_add_device_dependencies(m);
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- if (r < 0)
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- return r;
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-
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- r = mount_add_mount_dependencies(m);
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- if (r < 0)
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- return r;
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-
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- r = mount_add_quota_dependencies(m);
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- if (r < 0)
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- return r;
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-
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r = unit_patch_contexts(u);
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if (r < 0)
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return r;
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@@ -582,7 +596,7 @@ static int mount_add_extras(Mount *m) {
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if (r < 0)
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return r;
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- r = mount_add_default_dependencies(m);
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+ r = mount_add_non_exec_dependencies(m);
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if (r < 0)
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return r;
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@@ -1526,7 +1540,7 @@ static int mount_setup_existing_unit(
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}
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if (load_extras)
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- return mount_add_extras(MOUNT(u));
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+ return mount_add_non_exec_dependencies(MOUNT(u));
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return 0;
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}
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