5404525b98c2fa18b8bd47047f9bf2e67825c857
Pull btrfs fixes from David Sterba: - fix for improper fsync after hardlink - fix for a corruption during file deduplication - use after free fixes - RCU warning fix - fix for buffered write to nodatacow file * tag 'for-4.19-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: Fix suspicious RCU usage warning in btrfs_debug_in_rcu btrfs: use after free in btrfs_quota_enable btrfs: btrfs_shrink_device should call commit transaction at the end btrfs: fix qgroup_free wrong num_bytes in btrfs_subvolume_reserve_metadata Btrfs: fix data corruption when deduplicating between different files Btrfs: sync log after logging new name Btrfs: fix unexpected failure of nocow buffered writes after snapshotting when low on space
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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