diff options
Diffstat (limited to 'kernel/cred.c')
| -rw-r--r-- | kernel/cred.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/kernel/cred.c b/kernel/cred.c index a6f686b30da1..12a7b1ce5131 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -621,29 +621,6 @@ 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 * @inode: The inode to take the context from |