diff options
| -rw-r--r-- | io_uring/io_uring.c | 4 | ||||
| -rw-r--r-- | io_uring/kbuf.c | 5 |
2 files changed, 3 insertions, 6 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 50e859da59e1..37066ea98f0b 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -2630,13 +2630,11 @@ void io_pages_unmap(void *ptr, struct page ***pages, unsigned short *npages, static void io_pages_free(struct page ***pages, int npages) { struct page **page_array = *pages; - int i; if (!page_array) return; - for (i = 0; i < npages; i++) - unpin_user_page(page_array[i]); + unpin_user_pages(page_array, npages); kvfree(page_array); *pages = NULL; } diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c index 820ac599d003..10d5c98c1c56 100644 --- a/io_uring/kbuf.c +++ b/io_uring/kbuf.c @@ -455,8 +455,8 @@ static int io_pin_pbuf_ring(struct io_uring_buf_reg *reg, struct io_buffer_list *bl) { struct io_uring_buf_ring *br = NULL; - int nr_pages, ret, i; struct page **pages; + int nr_pages, ret; pages = io_pin_pages(reg->ring_addr, flex_array_size(br, bufs, reg->ring_entries), @@ -492,8 +492,7 @@ static int io_pin_pbuf_ring(struct io_uring_buf_reg *reg, bl->is_mmap = 0; return 0; error_unpin: - for (i = 0; i < nr_pages; i++) - unpin_user_page(pages[i]); + unpin_user_pages(pages, nr_pages); kvfree(pages); vunmap(br); return ret; |