diff options
Diffstat (limited to 'kernel/futex/futex.h')
| -rw-r--r-- | kernel/futex/futex.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/kernel/futex/futex.h b/kernel/futex/futex.h index fcd1617212ee..2cd57096c38e 100644 --- a/kernel/futex/futex.h +++ b/kernel/futex/futex.h @@ -228,14 +228,12 @@ extern void futex_hash_get(struct futex_hash_bucket *hb); extern void futex_hash_put(struct futex_hash_bucket *hb); extern struct futex_private_hash *futex_private_hash(void); -extern bool futex_private_hash_get(struct futex_private_hash *fph); extern void futex_private_hash_put(struct futex_private_hash *fph); #else /* !CONFIG_FUTEX_PRIVATE_HASH */ static inline void futex_hash_get(struct futex_hash_bucket *hb) { } static inline void futex_hash_put(struct futex_hash_bucket *hb) { } static inline struct futex_private_hash *futex_private_hash(void) { return NULL; } -static inline bool futex_private_hash_get(void) { return false; } static inline void futex_private_hash_put(struct futex_private_hash *fph) { } #endif @@ -321,13 +319,13 @@ static __always_inline int futex_put_value(u32 val, u32 __user *to) { if (can_do_masked_user_access()) to = masked_user_access_begin(to); - else if (!user_read_access_begin(to, sizeof(*to))) + else if (!user_write_access_begin(to, sizeof(*to))) return -EFAULT; unsafe_put_user(val, to, Efault); - user_read_access_end(); + user_write_access_end(); return 0; Efault: - user_read_access_end(); + user_write_access_end(); return -EFAULT; } |