From 5547598e59d724d805551596b52b1c40120372d8 Mon Sep 17 00:00:00 2001 From: Casey Schaufler Date: Mon, 22 Dec 2025 13:01:48 -0800 Subject: cred: remove unused set_security_override_from_ctx() The function set_security_override_from_ctx() has no in-tree callers since 6.14. Remove it. Signed-off-by: Casey Schaufler [PM: subject tweak, merge fuzz] Signed-off-by: Paul Moore --- kernel/cred.c | 23 ----------------------- 1 file changed, 23 deletions(-) (limited to 'kernel') diff --git a/kernel/cred.c b/kernel/cred.c index a6f686b30da1..12a7b1ce5131 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -620,29 +620,6 @@ int set_security_override(struct cred *new, u32 secid) } EXPORT_SYMBOL(set_security_override); -/** - * set_security_override_from_ctx - Set the security ID in a set of credentials - * @new: The credentials to alter - * @secctx: The LSM security context to generate the security ID from. - * - * Set the LSM security ID in a set of credentials so that the subjective - * security is overridden when an alternative set of credentials is used. The - * security ID is specified in string form as a security context to be - * interpreted by the LSM. - */ -int set_security_override_from_ctx(struct cred *new, const char *secctx) -{ - u32 secid; - int ret; - - ret = security_secctx_to_secid(secctx, strlen(secctx), &secid); - if (ret < 0) - return ret; - - return set_security_override(new, secid); -} -EXPORT_SYMBOL(set_security_override_from_ctx); - /** * set_create_files_as - Set the LSM file create context in a set of credentials * @new: The credentials to alter -- cgit v1.2.3