diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2025-07-15 23:34:10 +0800 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2025-07-15 23:34:10 +0800 |
| commit | ca5ad734d30f30a577f705926d6e16a87513a2a7 (patch) | |
| tree | b5fb169a86ac59892bd3b60c2df13e8a7cef360d /io_uring/kbuf.c | |
| parent | 082c6a2d06c0831d236760a29953355845eee988 (diff) | |
| parent | f99d4fccd2185176baf4ecac9a49d280fc62b953 (diff) | |
Merge branch 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm into sunxi/dt-for-6.17
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Diffstat (limited to 'io_uring/kbuf.c')
| -rw-r--r-- | io_uring/kbuf.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c index 2ea65f3cef72..ce95e3af44a9 100644 --- a/io_uring/kbuf.c +++ b/io_uring/kbuf.c @@ -270,8 +270,11 @@ static int io_ring_buffers_peek(struct io_kiocb *req, struct buf_sel_arg *arg, /* truncate end piece, if needed, for non partial buffers */ if (len > arg->max_len) { len = arg->max_len; - if (!(bl->flags & IOBL_INC)) + if (!(bl->flags & IOBL_INC)) { + if (iov != arg->iovs) + break; buf->len = len; + } } iov->iov_base = u64_to_user_ptr(buf->addr); |