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Arnd Bergmann fc982b8fbd compat_ioctl: block: handle Persistent Reservations
commit b2c0fcd28772f99236d261509bcd242135677965 upstream.

These were added to blkdev_ioctl() in linux-5.5 but not
blkdev_compat_ioctl, so add them now.

Cc: <stable@vger.kernel.org> # v4.4+
Fixes: bbd3e06436 ("block: add an API for Persistent Reservations")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Fold in followup patch from Arnd with missing pr.h header include.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-01-09 10:19:00 +01:00
arch MIPS: Avoid VDSO ABI breakage due to global register variable 2020-01-09 10:18:59 +01:00
block compat_ioctl: block: handle Persistent Reservations 2020-01-09 10:19:00 +01:00
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drivers media: cec: check 'transmit_in_progress', not 'transmitting' 2020-01-09 10:19:00 +01:00
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fs locks: print unsigned ino in /proc/locks 2020-01-09 10:19:00 +01:00
include dmaengine: Fix access to uninitialized dma_slave_caps 2020-01-09 10:19:00 +01:00
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kernel memcg: account security cred as well to kmemcg 2020-01-09 10:19:00 +01:00
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mm mm: move_pages: return valid node id in status if the page is already on the target node 2020-01-09 10:19:00 +01:00
net netfilter: nft_tproxy: Fix port selector on Big Endian 2020-01-09 10:18:59 +01:00
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sound ALSA: hda/realtek - Add headset Mic no shutup for ALC283 2020-01-09 10:18:59 +01:00
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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.