Christoph Hellwig a959a9782f iov_iter: fix the uaccess area in copy_compat_iovec_from_user
sizeof needs to be called on the compat pointer, not the native one.

Fixes: 89cd35c58bc2 ("iov_iter: transparently handle compat iovecs in import_iovec")
Reported-by: David Laight <David.Laight@ACULAB.COM>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2021-01-15 22:51:42 -05:00
..
2020-08-09 14:10:26 -07:00
2020-10-30 17:34:45 +11:00
2020-05-24 20:48:11 +02:00
2020-10-16 11:11:19 -07:00
2018-08-16 12:14:42 -07:00
2020-06-01 08:23:42 -04:00
2020-10-20 14:39:37 -07:00
2020-05-07 14:54:26 +08:00
2018-10-16 13:45:44 +02:00
2020-10-20 14:39:37 -07:00
2020-12-07 17:12:49 -07:00
2020-06-15 18:22:43 -07:00
2019-07-11 15:17:41 -07:00
2020-12-15 22:46:16 -08:00
2020-06-29 10:02:23 +02:00
2018-10-15 16:31:29 -04:00
2020-12-15 22:46:16 -08:00
2020-06-07 10:53:36 -07:00
2020-12-15 22:46:19 -08:00
2020-10-20 14:39:37 -07:00
2020-10-20 14:39:37 -07:00