diff options
| -rw-r--r-- | include/linux/cred.h | 2 | ||||
| -rw-r--r-- | kernel/cred.c | 2 | ||||
| -rw-r--r-- | tools/objtool/check.c | 1 |
3 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/cred.h b/include/linux/cred.h index fcbc6885cc09..9ed9232af934 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h @@ -176,7 +176,7 @@ extern int set_cred_ucounts(struct cred *); * check for validity of credentials */ #ifdef CONFIG_DEBUG_CREDENTIALS -extern void __invalid_creds(const struct cred *, const char *, unsigned); +extern void __noreturn __invalid_creds(const struct cred *, const char *, unsigned); extern void __validate_process_creds(struct task_struct *, const char *, unsigned); diff --git a/kernel/cred.c b/kernel/cred.c index 933155c96922..e10c15f51c1f 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -870,7 +870,7 @@ static void dump_invalid_creds(const struct cred *cred, const char *label, /* * report use of invalid credentials */ -void __invalid_creds(const struct cred *cred, const char *file, unsigned line) +void __noreturn __invalid_creds(const struct cred *cred, const char *file, unsigned line) { printk(KERN_ERR "CRED: Invalid credentials\n"); printk(KERN_ERR "CRED: At %s:%u\n", file, line); diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 9896562350a8..0c857e74c852 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -183,6 +183,7 @@ static bool __dead_end_function(struct objtool_file *file, struct symbol *func, "cpu_bringup_and_idle", "do_group_exit", "stop_this_cpu", + "__invalid_creds", }; if (!func) |