| commit | 9c3a205c5ffa36e96903c2e37eb5f41c0f03c43e | [log] [tgz] |
|---|---|---|
| author | Pavel Begunkov <asml.silence@gmail.com> | Mon Nov 23 23:20:27 2020 +0000 |
| committer | Jens Axboe <axboe@kernel.dk> | Tue Nov 24 07:54:30 2020 -0700 |
| tree | 8610ee1aad55211ccf5b8edb09f0f643ce304a5a | |
| parent | eb2667b343361863da7b79be26de641e22844ba0 [diff] |
io_uring: fix ITER_BVEC check
iov_iter::type is a bitmask that also keeps direction etc., so it
shouldn't be directly compared against ITER_*. Use proper helper.
Fixes: ff6165b2d7f6 ("io_uring: retain iov_iter state over io_read/io_write calls")
Reported-by: David Howells <dhowells@redhat.com>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Cc: <stable@vger.kernel.org> # 5.9
Signed-off-by: Jens Axboe <axboe@kernel.dk>