diff options
Diffstat (limited to 'pkgs/misc/tpm2-pkcs11/graceful-fapi-fail.patch')
-rw-r--r-- | pkgs/misc/tpm2-pkcs11/graceful-fapi-fail.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/pkgs/misc/tpm2-pkcs11/graceful-fapi-fail.patch b/pkgs/misc/tpm2-pkcs11/graceful-fapi-fail.patch new file mode 100644 index 000000000000..26712e9830c7 --- /dev/null +++ b/pkgs/misc/tpm2-pkcs11/graceful-fapi-fail.patch @@ -0,0 +1,51 @@ +From 2e3e3c0b0f4e0c19e411fd46358930bf158ad3f5 Mon Sep 17 00:00:00 2001 +From: Jonathan McDowell <noodles@earth.li> +Date: Wed, 1 Feb 2023 09:29:58 +0000 +Subject: [PATCH] Gracefully fail FAPI init when it's not compiled in + +Instead of emitting: + + WARNING: Getting tokens from fapi backend failed. + +errors when FAPI support is not compiled in gracefully fail the FAPI +init and don't log any warnings. We'll still produce a message +indicating this is what's happened in verbose mode, but normal operation +no longer gets an unnecessary message. + +Fixes #792 + +Signed-off-by: Jonathan McDowell <noodles@earth.li> +--- + src/lib/backend.c | 4 +++- + src/lib/backend_fapi.c | 3 ++- + 2 files changed, 5 insertions(+), 2 deletions(-) + +diff --git a/src/lib/backend.c b/src/lib/backend.c +index ca5e2ccf..128f58b9 100644 +--- a/src/lib/backend.c ++++ b/src/lib/backend.c +@@ -53,7 +53,9 @@ CK_RV backend_init(void) { + LOGE(msg); + return rv; + } +- LOGW(msg); ++ if (rv != CKR_FUNCTION_NOT_SUPPORTED) { ++ LOGW(msg); ++ } + } else { + fapi_init = true; + } +diff --git a/src/lib/backend_fapi.c b/src/lib/backend_fapi.c +index fe594f0e..3a203632 100644 +--- a/src/lib/backend_fapi.c ++++ b/src/lib/backend_fapi.c +@@ -977,7 +977,8 @@ CK_RV backend_fapi_token_changeauth(token *tok, bool user, twist toldpin, twist + + CK_RV backend_fapi_init(void) { + +- return CKR_OK; ++ LOGV("FAPI not enabled, failing init"); ++ return CKR_FUNCTION_NOT_SUPPORTED; + } + + CK_RV backend_fapi_destroy(void) { |