Linus Torvalds
d3acb15a3a
Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs ...
Pull iov_iter updates from Al Viro:
"iov_iter cleanups and fixes.
There are followups, but this is what had sat in -next this cycle. IMO
the macro forest in there became much thinner and easier to follow..."
* 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (37 commits)
csum_and_copy_to_pipe_iter(): leave handling of csum_state to caller
clean up copy_mc_pipe_to_iter()
pipe_zero(): we don't need no stinkin' kmap_atomic()...
iov_iter: clean csum_and_copy_...() primitives up a bit
copy_page_from_iter(): don't need kmap_atomic() for kvec/bvec cases
copy_page_to_iter(): don't bother with kmap_atomic() for bvec/kvec cases
iterate_xarray(): only of the first iteration we might get offset != 0
pull handling of ->iov_offset into iterate_{iovec,bvec,xarray}
iov_iter: make iterator callbacks use base and len instead of iovec
iov_iter: make the amount already copied available to iterator callbacks
iov_iter: get rid of separate bvec and xarray callbacks
iov_iter: teach iterate_{bvec,xarray}() about possible short copies
iterate_bvec(): expand bvec.h macro forest, massage a bit
iov_iter: unify iterate_iovec and iterate_kvec
iov_iter: massage iterate_iovec and iterate_kvec to logics similar to iterate_bvec
iterate_and_advance(): get rid of magic in case when n is 0
csum_and_copy_to_iter(): massage into form closer to csum_and_copy_from_iter()
iov_iter: replace iov_iter_copy_from_user_atomic() with iterator-advancing variant
[xarray] iov_iter_npages(): just use DIV_ROUND_UP()
iov_iter_npages(): don't bother with iterate_all_kinds()
...
2021-07-03 11:30:04 -07:00
2020-08-10 01:32:59 +09:00
2021-04-22 17:31:29 +10:00
2020-11-18 14:15:17 -06:00
2021-01-07 21:06:25 +01:00
2021-07-02 12:58:26 -07:00
2020-08-09 14:10:26 -07:00
2021-07-01 11:06:05 -07:00
2020-12-15 22:46:19 -08:00
2021-07-01 11:06:05 -07:00
2021-07-01 11:06:05 -07:00
2020-07-28 17:07:06 -07:00
2021-01-04 10:38:11 +09:00
2020-08-10 01:32:59 +09:00
2021-04-14 23:04:44 +10:00
2021-07-01 11:06:05 -07:00
2020-08-10 01:32:59 +09:00
2020-12-29 15:36:49 -08:00
2021-07-01 11:06:05 -07:00
2021-07-01 11:06:05 -07:00
2021-05-02 00:43:35 +09:00
2018-06-12 16:19:22 -07:00
2019-05-24 17:39:02 +02:00
2019-05-24 17:39:02 +02:00
2020-11-18 14:15:17 -06:00
2021-04-14 16:30:30 +03:00
2020-11-18 14:15:17 -06:00
2019-05-30 11:26:32 -07:00
2021-05-26 13:20:50 +02:00
2021-05-06 19:24:12 -07:00
2020-10-16 13:25:14 -06:00
2021-05-05 12:39:29 -07:00
2019-05-21 10:50:45 +02:00
2021-06-10 13:41:26 -04:00
2020-06-11 15:14:53 +02:00
2019-06-05 17:37:16 +02:00
2018-08-16 12:14:42 -07:00
2021-04-01 09:54:37 +01:00
2019-05-24 17:27:11 +02:00
2021-01-14 19:29:58 -08:00
2018-11-30 07:22:05 +01:00
2020-08-20 15:45:14 -04:00
2019-06-19 17:09:55 +02:00
2021-06-23 16:41:41 -06:00
2021-05-05 16:07:40 +02:00
2019-05-24 17:39:02 +02:00
2019-10-18 15:01:57 +02:00
2021-02-05 23:28:29 +01:00
2019-06-19 17:09:06 +02:00
2021-01-21 14:06:00 -07:00
2021-05-06 19:24:12 -07:00
2019-06-19 17:09:06 +02:00
2020-10-16 11:11:20 -07:00
2018-07-27 19:04:33 +08:00
2020-11-02 12:14:19 -08:00
2021-06-05 08:58:12 -07:00
2019-06-19 17:09:06 +02:00
2019-06-19 17:09:06 +02:00
2020-06-18 17:26:43 +10:00
2021-06-22 13:56:43 +02:00
2020-10-01 16:13:54 +02:00
2018-06-12 23:33:24 +02:00
2021-07-01 11:06:05 -07:00
2020-01-31 10:30:40 -08:00
2021-07-01 11:06:06 -07:00
2021-05-06 19:24:12 -07:00
2021-07-01 11:06:06 -07:00
2021-07-01 11:06:05 -07:00
2021-07-01 11:06:05 -07:00
2020-07-31 11:49:08 +02:00
2020-12-11 12:28:08 -08:00
2021-04-08 20:18:38 +09:00
2020-11-20 14:45:33 +11:00
2021-06-29 17:29:11 -07:00
2021-05-13 20:50:23 +02:00
2020-10-16 11:11:20 -07:00
2021-04-16 16:10:37 -07:00
2020-12-15 22:46:15 -08:00
2020-12-15 22:46:19 -08:00
2020-12-15 22:46:15 -08:00
2021-01-03 20:05:18 -05:00
2020-10-16 11:11:22 -07:00
2020-04-15 21:36:41 +01:00
2020-01-08 16:59:19 +00:00
2019-06-05 17:36:38 +02:00
2021-05-06 19:24:12 -07:00
2020-06-04 19:06:25 -07:00
2018-07-27 19:04:33 +08:00
2018-12-29 11:36:44 -08:00
2021-05-06 19:24:12 -07:00
2019-10-14 15:04:00 -07:00
2020-11-18 14:15:17 -06:00
2020-10-16 11:11:19 -07:00
2019-05-13 11:07:33 +02:00
2020-10-20 14:39:37 -07:00
2019-05-21 10:50:45 +02:00
2019-05-21 10:50:45 +02:00
2019-06-19 17:09:56 +02:00
2020-08-14 19:56:57 -07:00
2018-05-09 06:55:44 +02:00
2021-06-10 11:45:25 -04:00
2019-02-19 20:52:19 -07:00
2019-05-30 11:26:32 -07:00
2019-05-24 17:27:11 +02:00
2021-04-14 16:30:30 +03:00
2021-07-02 12:58:26 -07:00
2021-06-29 10:53:53 -07:00
2021-03-08 14:27:43 -08:00
2021-05-05 11:27:27 -07:00
2020-09-28 12:14:08 +01:00
2021-02-26 09:41:05 -08:00
2019-08-30 18:47:15 -07:00
2019-06-19 17:09:08 +02:00
2021-04-10 11:09:41 +02:00
2020-09-07 11:24:17 +02:00
2021-07-02 12:08:10 -07:00
2021-05-19 15:05:11 +02:00
2020-10-16 11:11:19 -07:00
2020-12-28 12:24:47 +00:00
2018-04-11 10:28:35 -07:00
2021-05-06 19:24:12 -07:00
2020-03-25 16:38:39 -06:00
2019-06-05 17:37:06 +02:00
2021-06-22 16:42:08 +02:00
2019-06-07 13:15:06 -07:00
2021-02-17 17:31:06 -06:00
2021-04-16 16:10:37 -07:00
2019-05-24 17:39:02 +02:00
2021-06-29 17:29:11 -07:00
2018-10-16 13:45:44 +02:00
2019-05-21 10:50:45 +02:00
2020-09-26 10:33:57 -07:00
2019-05-24 17:39:02 +02:00
2019-05-21 10:50:45 +02:00
2021-05-05 12:48:46 -07:00
2020-08-24 14:24:25 -07:00
2019-07-03 16:57:18 +02:00
2020-02-16 18:33:00 -08:00
2019-05-21 10:50:45 +02:00
2021-03-26 19:41:58 +11:00
2020-06-28 20:45:27 -07:00
2021-04-16 16:10:37 -07:00
2021-07-01 11:06:05 -07:00
2021-05-06 19:24:12 -07:00
2019-05-21 10:50:45 +02:00
2021-05-13 03:27:38 +00:00
2019-05-21 11:28:45 +02:00
2019-05-21 10:50:45 +02:00
2021-04-16 16:10:37 -07:00
2020-10-24 20:21:57 +02:00
2019-06-05 17:37:16 +02:00
2019-09-25 17:51:39 -07:00
2020-08-12 10:58:00 -07:00
2019-11-25 09:15:32 +01:00
2020-07-28 17:09:49 -07:00
2021-03-04 17:36:59 -05:00
2020-10-29 08:55:45 -06:00
2021-06-26 09:19:16 -04:00
2019-07-11 15:17:41 -07:00
2019-08-08 07:45:01 -06:00
2020-11-20 14:45:33 +11:00
2019-09-24 15:54:09 -07:00
2020-11-18 14:15:17 -06:00
2021-06-29 10:53:46 -07:00
2021-05-19 10:51:40 +02:00
2019-11-14 13:15:11 -05:00
2021-05-06 19:24:12 -07:00
2019-05-30 11:26:32 -07:00
2021-07-01 11:06:05 -07:00
2021-07-01 11:06:05 -07:00
2020-11-19 11:56:16 -08:00
2020-05-01 12:35:21 +10:00
2021-06-18 11:43:09 +02:00
2021-03-08 14:16:58 -08:00
2020-08-12 10:57:59 -07:00
2020-08-12 10:58:00 -07:00
2019-07-01 19:34:46 -07:00
2021-01-20 14:13:48 -08:00
2019-05-21 10:50:45 +02:00
2020-12-15 22:46:16 -08:00
2021-01-18 11:03:26 +01:00
2020-12-15 22:46:16 -08:00
2019-05-21 10:50:45 +02:00
2018-11-30 12:13:15 -08:00
2021-07-01 11:06:03 -07:00
2021-07-01 11:06:03 -07:00
2018-10-15 16:31:29 -04:00
2021-04-09 14:54:23 -07:00
2021-07-02 12:58:26 -07:00
2020-12-15 22:46:16 -08:00
2020-05-08 18:18:12 +01:00
2021-06-25 11:31:03 -06:00
2020-12-15 22:46:16 -08:00
2018-10-16 13:45:44 +02:00
2019-12-04 19:44:13 -08:00
2020-03-06 11:56:59 +01:00
2019-05-21 10:50:45 +02:00
2020-06-15 13:32:11 -07:00
2019-07-16 19:23:22 -07:00
2021-06-29 12:07:18 -07:00
2021-03-24 15:16:09 -07:00
2021-05-27 15:38:03 +02:00
2019-05-21 10:50:45 +02:00
2020-04-07 10:43:43 -07:00
2019-06-05 17:36:37 +02:00
2019-06-05 17:36:37 +02:00
2021-07-01 11:06:05 -07:00
2019-04-08 16:44:21 -06:00
2020-10-16 11:11:20 -07:00
2021-02-26 09:41:05 -08:00
2019-10-16 14:56:21 +02:00
2021-04-30 11:20:40 -07:00
2021-03-30 13:42:33 -04:00
2021-07-01 11:06:05 -07:00
2019-10-03 12:12:23 -04:00
2021-02-17 14:08:01 +01:00
2020-08-12 10:58:00 -07:00
2020-11-18 14:15:17 -06:00
2020-04-07 10:43:43 -07:00
2021-02-26 09:41:05 -08:00
2021-02-05 11:03:47 -08:00
2019-05-24 17:39:02 +02:00
2018-06-07 17:34:39 -07:00
2020-10-16 11:11:22 -07:00
2020-03-23 17:01:47 +01:00
2021-07-02 12:08:10 -07:00
2021-03-30 13:42:33 -04:00
2020-08-12 10:58:00 -07:00
d3acb15a3a