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Merge pull request #1997 from fbuihuu/fix-swap-unit-ordering-dep

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make sure all swap units are ordered before the swap target
This commit is contained in:
Lennart Poettering
2015-11-23 18:24:17 +01:00
parent 062fc6d775 8bf23dc757
commit 681c8d81bd
1 changed files with 8 additions and 0 deletions
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8
src/core/swap.c
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@@ -211,6 +211,8 @@ static int swap_add_device_links(Swap *s) {
}
static int swap_add_default_dependencies(Swap *s) {
int r;
assert(s);
if (!UNIT(s)->default_dependencies)
@@ -222,6 +224,12 @@ static int swap_add_default_dependencies(Swap *s) {
if (detect_container() > 0)
return 0;
/* swap units generated for the swap dev links are missing the
* ordering dep against the swap target. */
r = unit_add_dependency_by_name(UNIT(s), UNIT_BEFORE, SPECIAL_SWAP_TARGET, NULL, true);
if (r < 0)
return r;
return unit_add_two_dependencies_by_name(UNIT(s), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_UMOUNT_TARGET, NULL, true);
}