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| author | Dave Airlie <airlied@redhat.com> | 2025-01-10 14:24:17 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2025-01-10 14:24:17 +1000 |
| commit | f6001870edeabf0f7bc0460303d0cdbb9f0b3bc4 (patch) | |
| tree | acda60340b486b9893d96b864617f66286a4c3c6 /io_uring/kbuf.c | |
| parent | 6ec692d6a5f3ab916133e2c25fa9925862210de0 (diff) | |
| parent | 9d89551994a430b50c4fffcb1e617a057fa76e20 (diff) | |
| download | linux-next-f6001870edeabf0f7bc0460303d0cdbb9f0b3bc4.tar.gz linux-next-f6001870edeabf0f7bc0460303d0cdbb9f0b3bc4.zip | |
Merge tag 'v6.13-rc6' into drm-next
This backmerges Linux 6.13-rc6 this is need for the newer pulls.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'io_uring/kbuf.c')
| -rw-r--r-- | io_uring/kbuf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c index d407576ddfb7..eec5eb7de843 100644 --- a/io_uring/kbuf.c +++ b/io_uring/kbuf.c @@ -139,6 +139,7 @@ static void __user *io_ring_buffer_select(struct io_kiocb *req, size_t *len, struct io_uring_buf_ring *br = bl->buf_ring; __u16 tail, head = bl->head; struct io_uring_buf *buf; + void __user *ret; tail = smp_load_acquire(&br->tail); if (unlikely(tail == head)) @@ -153,6 +154,7 @@ static void __user *io_ring_buffer_select(struct io_kiocb *req, size_t *len, req->flags |= REQ_F_BUFFER_RING | REQ_F_BUFFERS_COMMIT; req->buf_list = bl; req->buf_index = buf->bid; + ret = u64_to_user_ptr(buf->addr); if (issue_flags & IO_URING_F_UNLOCKED || !io_file_can_poll(req)) { /* @@ -168,7 +170,7 @@ static void __user *io_ring_buffer_select(struct io_kiocb *req, size_t *len, io_kbuf_commit(req, bl, *len, 1); req->buf_list = NULL; } - return u64_to_user_ptr(buf->addr); + return ret; } void __user *io_buffer_select(struct io_kiocb *req, size_t *len, |