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-rw-r--r--kernel/Kconfig.kexec1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/Kconfig.kexec b/kernel/Kconfig.kexec
index 2fd510256604..92120e396008 100644
--- a/kernel/Kconfig.kexec
+++ b/kernel/Kconfig.kexec
@@ -36,6 +36,7 @@ config KEXEC
config KEXEC_FILE
bool "Enable kexec file based system call"
depends on ARCH_SUPPORTS_KEXEC_FILE
+ depends on CRYPTO_SHA256=y || !ARCH_SUPPORTS_KEXEC_PURGATORY
select KEXEC_CORE
help
This is new version of kexec system call. This system call is