35 lines
1.4 KiB
Diff
35 lines
1.4 KiB
Diff
From af8d87d6bc8506629f1e73599ccdc4b8f8eaa6c8 Mon Sep 17 00:00:00 2001
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From: Luca Boccassi <luca.boccassi@microsoft.com>
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Date: Wed, 19 Jan 2022 00:08:57 +0000
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Subject: [PATCH] core: refuse to mount ExtensionImages if the base layer
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doesn't at least have ID in os-release
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We can't match an extension if we don't at least have an ID,
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so refuse to continue
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(cherry picked from commit 78ab2b5064a0f87579ce5430f9cb83bba0db069a)
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(cherry picked from commit 179bd47f04c538ed1f2c1de2cf2c18f17b027a51)
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Conflict:NA
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Reference:https://github.com/systemd/systemd/commit/af8d87d6bc8506629f1e73599ccdc4b8f8eaa6c8
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---
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src/core/namespace.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/core/namespace.c b/src/core/namespace.c
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index b933d46cf6..e3aebe8b5e 100644
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--- a/src/core/namespace.c
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+++ b/src/core/namespace.c
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@@ -1151,6 +1151,8 @@ static int mount_image(const MountEntry *m, const char *root_directory) {
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NULL);
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if (r < 0)
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return log_debug_errno(r, "Failed to acquire 'os-release' data of OS tree '%s': %m", empty_to_root(root_directory));
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+ if (isempty(host_os_release_id))
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+ return log_debug_errno(SYNTHETIC_ERRNO(EINVAL), "'ID' field not found or empty in 'os-release' data of OS tree '%s': %m", empty_to_root(root_directory));
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}
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r = verity_dissect_and_mount(
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--
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2.33.0
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