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| author | Vito Caputo <vcaputo@pengaru.com> | 2020-03-20 22:47:38 -0700 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-03-26 14:09:09 +0100 |
| commit | cd6ff773bd1fccab8a8ee3b3f428014a6c75e659 (patch) | |
| tree | 0fea6767903907f483a8b3604195b796b92d7c2b | |
| parent | 9ac1ab16580339f544c26359e999b38735415695 (diff) | |
| download | systemd-cd6ff773bd1fccab8a8ee3b3f428014a6c75e659.tar.gz | |
swap: check p->what for NULL
Commit 61f9cf4e4c introduced swap_get_parameters(s) but only
checked its return for NULL and not its ->what.
Fixes https://github.com/systemd/systemd/issues/15070
(cherry picked from commit d4a3494e65946ab78647b5277adcabed0ec43da3)
| -rw-r--r-- | src/core/swap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/swap.c b/src/core/swap.c index d4da840c0f..c5945371df 100644 --- a/src/core/swap.c +++ b/src/core/swap.c @@ -207,7 +207,7 @@ static int swap_add_device_dependencies(Swap *s) { return 0; p = swap_get_parameters(s); - if (!p) + if (!p || !p->what) return 0; mask = s->from_proc_swaps ? UNIT_DEPENDENCY_PROC_SWAP : UNIT_DEPENDENCY_FILE; |