| commit | a0ac402cfcdc904f9772e1762b3fda112dcc56a0 | [log] [tgz] |
|---|---|---|
| author | Linus Torvalds <torvalds@linux-foundation.org> | Tue Dec 06 16:18:14 2016 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Wed Dec 07 08:23:35 2016 -0800 |
| tree | 6d4a89d91174c334881d9224bfcf9752ae75c8d3 | |
| parent | bc3913a5378cd0ddefd1dfec6917cc12eb23a946 [diff] |
Don't feed anything but regular iovec's to blk_rq_map_user_iov In theory we could map other things, but there's a reason that function is called "user_iov". Using anything else (like splice can do) just confuses it. Reported-and-tested-by: Johannes Thumshirn <jthumshirn@suse.de> Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>