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| author | Sebastian Reichel <[email protected]> | 2025-07-06 22:53:35 +0000 |
|---|---|---|
| committer | Sebastian Reichel <[email protected]> | 2025-07-06 22:53:35 +0000 |
| commit | 61b8c39deb4b6d314f942a4a33565575c9b0c3d5 (patch) | |
| tree | f25268cdd9485af13d9efa05db3d88754a82f82b /io_uring/kbuf.c | |
| parent | MAINTAINERS: rectify file entry in QUALCOMM SMB CHARGER DRIVER (diff) | |
| parent | Documentation: PM: *_autosuspend() functions update last busy time (diff) | |
| download | kernel-61b8c39deb4b6d314f942a4a33565575c9b0c3d5.tar.gz kernel-61b8c39deb4b6d314f942a4a33565575c9b0c3d5.zip | |
Merge tag 'pm-runtime-6.17-rc1'
Runtime PM updates related to autosuspend for 6.17
Make several autosuspend functions mark last busy stamp and update
the documentation accordingly (Sakari Ailus).
Signed-off-by: Sebastian Reichel <[email protected]>
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); |