From: Len Bao Date: Sat, 16 May 2026 15:22:47 +0000 (+0000) Subject: keys/trusted_keys: mark 'migratable' as __ro_after_init X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc99abbe2aa7aed48fc7d8d21514240e063ea732;p=thirdparty%2Flinux.git keys/trusted_keys: mark 'migratable' as __ro_after_init The 'migratable' variable is initialized only during the init phase in the 'init_trusted' function and never changed. So, mark it as __ro_after_init. Signed-off-by: Len Bao Reviewed-by: Jarkko Sakkinen Link: https://lore.kernel.org/r/20260516152249.41851-1-len.bao@gmx.us Signed-off-by: Jarkko Sakkinen --- diff --git a/security/keys/trusted-keys/trusted_core.c b/security/keys/trusted-keys/trusted_core.c index 6aed17bee09d..0509d9955f2a 100644 --- a/security/keys/trusted-keys/trusted_core.c +++ b/security/keys/trusted-keys/trusted_core.c @@ -65,7 +65,7 @@ DEFINE_STATIC_CALL_NULL(trusted_key_unseal, DEFINE_STATIC_CALL_NULL(trusted_key_get_random, *trusted_key_sources[0].ops->get_random); static void (*trusted_key_exit)(void); -static unsigned char migratable; +static unsigned char migratable __ro_after_init; enum { Opt_err,