linux-kernel - [GIT PULL] Btrfs fixes for 5.3-rc2

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Date:   Fri, 26 Jul 2019 18:42:24 +0200
From:   David Sterba <dsterba@...e.com>
To:     torvalds@...ux-foundation.org
Cc:     David Sterba <dsterba@...e.com>, clm@...com,
        linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [GIT PULL] Btrfs fixes for 5.3-rc2

Hi,

please pull two regression fixes:

* hangs caused by a missing barrier in the locking code

* memory leaks of extent_state due to bad handling of a cached pointer

Thanks.

----------------------------------------------------------------
The following changes since commit 373c3b80e459cb57c34381b928588a3794eb5bbd:

  btrfs: don't leak extent_map in btrfs_get_io_geometry() (2019-07-17 17:03:36 +0200)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-5.3-rc1-tag

for you to fetch changes up to a3b46b86ca76d7f9d487e6a0b594fd1984e0796e:

  btrfs: fix extent_state leak in btrfs_lock_and_flush_ordered_range (2019-07-26 12:21:22 +0200)

----------------------------------------------------------------
Naohiro Aota (1):
      btrfs: fix extent_state leak in btrfs_lock_and_flush_ordered_range

Nikolay Borisov (1):
      btrfs: Fix deadlock caused by missing memory barrier

 fs/btrfs/locking.c      |  9 ++++++---
 fs/btrfs/ordered-data.c | 11 ++++++-----
 2 files changed, 12 insertions(+), 8 deletions(-)