Commit d245b2e5 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'io_uring-6.19-20251218' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux 

Pull io_uring fix from Jens Axboe:
 "Just a single fix this week, for an issue with the calculation of the
  number of segments in the ublk kbuf import path"

* tag 'io_uring-6.19-20251218' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
  io_uring: fix nr_segs calculation in io_import_kbuf
parents dd9b004b 114ea9bb

io_uring/rsrc.c

+1 −0
Original line number Diff line number Diff line
@@ -1059,6 +1059,7 @@ static int io_import_kbuf(int ddir, struct iov_iter *iter, 
	if (count < imu->len) {

		const struct bio_vec *bvec = iter->bvec;



		len += iter->iov_offset;

		while (len > bvec->bv_len) {

			len -= bvec->bv_len;

			bvec++;