diff options
Diffstat (limited to 'fs/ringbuffer.c')
| -rw-r--r-- | fs/ringbuffer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ringbuffer.c b/fs/ringbuffer.c index 8ba84fe299ae..88fc8504af96 100644 --- a/fs/ringbuffer.c +++ b/fs/ringbuffer.c @@ -33,7 +33,7 @@ struct ringbuffer { u32 mask; /* size - 1 */ unsigned order; wait_queue_head_t wait[2]; - struct ringbuffer_ptrs *ptrs; + struct ringbuffer_desc *ptrs; void *data; /* hidden internal file for the mmap */ struct file *rb_file; @@ -344,8 +344,8 @@ static void ringbuffer_futex_key(struct ringbuffer *rb, int rw, key->shared.i_seq = get_inode_sequence_number(inode); key->shared.pgoff = (1U << rb->order) - 1; key->shared.offset = rw == READ - ? offsetof(struct ringbuffer_ptrs, head) - : offsetof(struct ringbuffer_ptrs, tail); + ? offsetof(struct ringbuffer_desc, head) + : offsetof(struct ringbuffer_desc, tail); } ssize_t ringbuffer_read_iter(struct ringbuffer *rb, struct iov_iter *iter, bool nonblocking) @@ -441,7 +441,7 @@ SYSCALL_DEFINE2(ringbuffer_wait, unsigned, fd, int, rw) goto err; } - struct ringbuffer_ptrs *rp = rb->ptrs; + struct ringbuffer_desc *rp = rb->ptrs; wait_event(rb->wait[rw], rw == READ ? rp->head != rp->tail : rp->head - rp->tail < rb->size); |