Linux-Security-Module Archive on lore.kernel.org
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* clean up kernel_{read,write} & friends v2
@ 2020-05-13  6:56 Christoph Hellwig
  2020-05-13  6:56 ` [PATCH 01/14] cachefiles: switch to kernel_write Christoph Hellwig
                   ` (16 more replies)
  0 siblings, 17 replies; 37+ messages in thread
From: Christoph Hellwig @ 2020-05-13  6:56 UTC (permalink / raw)
  To: Al Viro
  Cc: Ian Kent, David Howells, linux-kernel, linux-fsdevel,
	linux-security-module, netfilter-devel

Hi Al,

this series fixes a few issues and cleans up the helpers that read from
or write to kernel space buffers, and ensures that we don't change the
address limit if we are using the ->read_iter and ->write_iter methods
that don't need the changed address limit.

Changes since v1:
 - __kernel_write must not take sb_writers
 - unexported __kernel_write

^ permalink raw reply	[flat|nested] 37+ messages in thread
* clean up kernel_{read,write} & friends v2
@ 2020-05-28  5:40 Christoph Hellwig
  2020-05-28 18:51 ` Linus Torvalds
  2020-05-28 20:17 ` David Howells
  0 siblings, 2 replies; 37+ messages in thread
From: Christoph Hellwig @ 2020-05-28  5:40 UTC (permalink / raw)
  To: Al Viro
  Cc: Linus Torvalds, Ian Kent, David Howells, linux-kernel,
	linux-fsdevel, linux-security-module, netfilter-devel

Hi Al,

this series fixes a few issues and cleans up the helpers that read from
or write to kernel space buffers, and ensures that we don't change the
address limit if we are using the ->read_iter and ->write_iter methods
that don't need the changed address limit.

Changes since v2:
 - picked up a few ACKs

Changes since v1:
 - __kernel_write must not take sb_writers
 - unexport __kernel_write

^ permalink raw reply	[flat|nested] 37+ messages in thread

end of thread, back to index

Thread overview: 37+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-13  6:56 clean up kernel_{read,write} & friends v2 Christoph Hellwig
2020-05-13  6:56 ` [PATCH 01/14] cachefiles: switch to kernel_write Christoph Hellwig
2020-05-13  6:56 ` [PATCH 02/14] autofs: " Christoph Hellwig
2020-05-14  8:25   ` Ian Kent
2020-05-13  6:56 ` [PATCH 03/14] bpfilter: " Christoph Hellwig
2020-05-13  6:56 ` [PATCH 04/14] fs: unexport __kernel_write Christoph Hellwig
2020-05-13  6:56 ` [PATCH 05/14] fs: check FMODE_WRITE in __kernel_write Christoph Hellwig
2020-05-13  6:56 ` [PATCH 06/14] fs: remove the call_{read,write}_iter functions Christoph Hellwig
2020-05-13  6:56 ` [PATCH 07/14] fs: implement kernel_write using __kernel_write Christoph Hellwig
2020-05-13  6:56 ` [PATCH 08/14] fs: remove __vfs_write Christoph Hellwig
2020-05-13  6:56 ` [PATCH 09/14] fs: don't change the address limit for ->write_iter in __kernel_write Christoph Hellwig
2020-05-13  6:56 ` [PATCH 10/14] fs: add a __kernel_read helper Christoph Hellwig
2020-05-13  6:56 ` [PATCH 11/14] integrity/ima: switch to using __kernel_read Christoph Hellwig
2020-05-13  6:56 ` [PATCH 12/14] fs: implement kernel_read " Christoph Hellwig
2020-05-13  6:56 ` [PATCH 13/14] fs: remove __vfs_read Christoph Hellwig
2020-05-13  6:56 ` [PATCH 14/14] fs: don't change the address limit for ->read_iter in __kernel_read Christoph Hellwig
2020-05-15 15:21 ` [PATCH 01/14] cachefiles: switch to kernel_write David Howells
     [not found] ` <20200516030436.19448-1-hdanton@sina.com>
2020-05-18  6:42   ` [PATCH 09/14] fs: don't change the address limit for ->write_iter in __kernel_write Christoph Hellwig
2020-05-20 15:59 ` clean up kernel_{read,write} & friends v2 Christoph Hellwig
2020-05-28  5:40 Christoph Hellwig
2020-05-28 18:51 ` Linus Torvalds
2020-05-28 18:57   ` Sedat Dilek
2020-05-28 19:22   ` Joe Perches
2020-05-28 19:33     ` Al Viro
2020-05-28 19:44       ` Matthew Wilcox
2020-05-28 20:06         ` Al Viro
2020-05-28 20:14           ` Deucher, Alexander
2020-05-28 20:18         ` Joe Perches
2020-05-28 20:29       ` Dave Airlie
2020-05-28 21:03     ` Joe Perches
2020-05-28 20:17 ` David Howells
2020-05-28 21:20   ` Casey Schaufler
2020-05-29 13:08     ` David Laight
2020-05-29 19:19       ` Linus Torvalds
2020-05-29 22:02         ` Casey Schaufler
2020-06-05  6:36         ` Philippe Mathieu-Daudé
2020-06-05 15:00           ` Nicolas Pitre

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