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From: Al Viro <viro@ZenIV.linux.org.uk>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: [git pull] vfs.git fixes
Date: Wed, 11 Oct 2017 05:54:57 +0100	[thread overview]
Message-ID: <20171011045457.GZ21978@ZenIV.linux.org.uk> (raw)

	Fairly old DIO bug caught by Andreas (3.10+) and several slightly
younger blk_rq_map_user_iov() bugs, both on map and copy codepaths (Vitaly
and me).

The following changes since commit 8a5776a5f49812d29fe4b2d0a2d71675c3facf3f:

  Linux 4.14-rc4 (2017-10-08 20:53:29 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git for-linus

for you to fetch changes up to 1cfd0ddd82232804e03f3023f6a58b50dfef0574:

  bio_copy_user_iov(): don't ignore ->iov_offset (2017-10-10 23:55:14 -0400)

----------------------------------------------------------------
Al Viro (2):
      more bio_map_user_iov() leak fixes
      bio_copy_user_iov(): don't ignore ->iov_offset

Andreas Gruenbacher (1):
      direct-io: Prevent NULL pointer access in submit_page_section

Vitaly Mayatskikh (1):
      fix unbalanced page refcounting in bio_map_user_iov

 block/bio.c    | 26 +++++++++++++++++++-------
 fs/direct-io.c |  3 ++-
 2 files changed, 21 insertions(+), 8 deletions(-)

             reply	other threads:[~2017-10-11  4:55 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-11  4:54 Al Viro [this message]
2017-10-11 17:47 ` Vitaly Mayatskikh
  -- strict thread matches above, loose matches on Subject: below --
2023-03-10 20:27 Al Viro
2023-03-11  4:52 ` pr-tracker-bot
2021-01-17  3:21 Al Viro
2021-01-17 20:20 ` pr-tracker-bot
2020-10-11 18:06 Al Viro
2020-10-11 18:23 ` pr-tracker-bot
2020-04-28 21:18 Al Viro
2020-04-28 21:45 ` pr-tracker-bot
2020-03-12 22:37 Al Viro
2020-03-12 23:00 ` pr-tracker-bot
2020-02-24  0:22 Al Viro
2020-02-24 20:25 ` pr-tracker-bot
2020-01-26 18:25 Al Viro
2020-01-26 19:30 ` pr-tracker-bot
2019-11-24 20:05 Al Viro
2019-11-25  0:35 ` pr-tracker-bot
2019-11-15  0:50 Al Viro
2019-11-15 17:35 ` pr-tracker-bot
2019-05-05  2:18 Al Viro
2019-05-05 22:10 ` pr-tracker-bot
2019-03-03  3:42 Al Viro
2019-03-03 20:21 ` Linus Torvalds
2019-03-04 21:30 ` pr-tracker-bot
2018-11-30  5:15 Al Viro
2018-11-30 21:00 ` pr-tracker-bot
2018-03-16  1:41 Al Viro
2017-10-22  0:12 Al Viro
2017-05-21 17:24 Al Viro
2017-04-27  7:34 Al Viro
2016-07-12  5:16 Al Viro
2016-07-01 20:51 Al Viro
2015-12-06 17:40 Al Viro
2015-11-25 23:08 Al Viro
2015-01-25  2:39 Al Viro
2014-11-22  4:43 Al Viro
2014-11-06  5:04 Al Viro
2013-11-11 16:30 [git pull] vfs.git Al Viro
2013-11-13 13:17 ` [git pull] vfs.git fixes Al Viro

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