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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
| commit | b20732900e4636a467c0183a47f7396700f5f743 (patch) | |
| tree | 42f079ff82e701ebcb76829974b4caca3e5b6798 /arch/powerpc/kernel/secure_boot.c | |
| parent | Adding upstream version 6.8.12. (diff) | |
| download | linux-b20732900e4636a467c0183a47f7396700f5f743.tar.xz linux-b20732900e4636a467c0183a47f7396700f5f743.zip | |
Adding upstream version 6.9.7.upstream/6.9.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/powerpc/kernel/secure_boot.c')
| -rw-r--r-- | arch/powerpc/kernel/secure_boot.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/secure_boot.c b/arch/powerpc/kernel/secure_boot.c index f9af305d95..9e0efb657f 100644 --- a/arch/powerpc/kernel/secure_boot.c +++ b/arch/powerpc/kernel/secure_boot.c @@ -32,8 +32,10 @@ bool is_ppc_secureboot_enabled(void) if (enabled) goto out; - if (!of_property_read_u32(of_root, "ibm,secure-boot", &secureboot)) + node = of_find_node_by_path("/"); + if (!of_property_read_u32(node, "ibm,secure-boot", &secureboot)) enabled = (secureboot > 1); + of_node_put(node); out: pr_info("Secure boot mode %s\n", enabled ? "enabled" : "disabled"); @@ -54,8 +56,10 @@ bool is_ppc_trustedboot_enabled(void) if (enabled) goto out; - if (!of_property_read_u32(of_root, "ibm,trusted-boot", &trustedboot)) + node = of_find_node_by_path("/"); + if (!of_property_read_u32(node, "ibm,trusted-boot", &trustedboot)) enabled = (trustedboot > 0); + of_node_put(node); out: pr_info("Trusted boot mode %s\n", enabled ? "enabled" : "disabled"); |