diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/Makefile | 3 | ||||
| -rw-r--r-- | security/keys/keyctl.c | 12 | ||||
| -rw-r--r-- | security/min_addr.c | 2 |
3 files changed, 14 insertions, 3 deletions
diff --git a/security/Makefile b/security/Makefile index bb44e350c618..da20a193c8dd 100644 --- a/security/Makefile +++ b/security/Makefile @@ -8,7 +8,8 @@ subdir-$(CONFIG_SECURITY_SMACK) += smack subdir-$(CONFIG_SECURITY_TOMOYO) += tomoyo # always enable default capabilities -obj-y += commoncap.o min_addr.o +obj-y += commoncap.o +obj-$(CONFIG_MMU) += min_addr.o # Object file lists obj-$(CONFIG_SECURITY) += security.o capability.o diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c index 06ec722897be..e9c2e7c584d9 100644 --- a/security/keys/keyctl.c +++ b/security/keys/keyctl.c @@ -1194,7 +1194,7 @@ long keyctl_get_security(key_serial_t keyid, * have the authorisation token handy */ instkey = key_get_instantiation_authkey(keyid); if (IS_ERR(instkey)) - return PTR_ERR(key_ref); + return PTR_ERR(instkey); key_put(instkey); key_ref = lookup_user_key(keyid, KEY_LOOKUP_PARTIAL, 0); @@ -1236,6 +1236,7 @@ long keyctl_get_security(key_serial_t keyid, */ long keyctl_session_to_parent(void) { +#ifdef TIF_NOTIFY_RESUME struct task_struct *me, *parent; const struct cred *mycred, *pcred; struct cred *cred, *oldcred; @@ -1326,6 +1327,15 @@ not_permitted: error_keyring: key_ref_put(keyring_r); return ret; + +#else /* !TIF_NOTIFY_RESUME */ + /* + * To be removed when TIF_NOTIFY_RESUME has been implemented on + * m68k/xtensa + */ +#warning TIF_NOTIFY_RESUME not implemented + return -EOPNOTSUPP; +#endif /* !TIF_NOTIFY_RESUME */ } /*****************************************************************************/ diff --git a/security/min_addr.c b/security/min_addr.c index fc43c9d37084..e86f297522bf 100644 --- a/security/min_addr.c +++ b/security/min_addr.c @@ -43,7 +43,7 @@ int mmap_min_addr_handler(struct ctl_table *table, int write, return ret; } -int __init init_mmap_min_addr(void) +static int __init init_mmap_min_addr(void) { update_mmap_min_addr(); |