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authorIvan Shapovalov <intelfx100@gmail.com>2015-03-07 08:44:52 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2015-03-07 08:44:57 -0500
commit6e392c9c45643d106673c6643ac8bf4e65da13c1 (patch)
tree77cd87fdc7f0e104f2f48fb0ea282111dde94766 /src/core/swap.c
parent6829cec4dce1b41c895425a120b70d0a3ed677ab (diff)
core: do not spawn jobs or touch other units during coldplugging
Because the order of coldplugging is not defined, we can reference a not-yet-coldplugged unit and read its state while it has not yet been set to a meaningful value. This way, already active units may get started again. We fix this by deferring such actions until all units have been at least somehow coldplugged. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=88401
Diffstat (limited to 'src/core/swap.c')
-rw-r--r--src/core/swap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/swap.c b/src/core/swap.c
index 4dd6be8c9a..bb1398f688 100644
--- a/src/core/swap.c
+++ b/src/core/swap.c
@@ -506,7 +506,7 @@ static void swap_set_state(Swap *s, SwapState state) {
job_add_to_run_queue(UNIT(other)->job);
}
-static int swap_coldplug(Unit *u) {
+static int swap_coldplug(Unit *u, Hashmap *deferred_work) {
Swap *s = SWAP(u);
SwapState new_state = SWAP_DEAD;
int r;