[PATCH 5.4 0/9] 5.4.57-rc1 review

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

This is the start of the stable review cycle for the 5.4.57 release.
There are 9 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Fri, 07 Aug 2020 15:34:53 +0000.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.57-rc1.gz
or in the git tree and branch at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 5.4.57-rc1

Lorenz Bauer <lmb@cloudflare.com>
    bpf: sockmap: Require attach_bpf_fd when detaching a program

Lorenz Bauer <lmb@cloudflare.com>
    selftests: bpf: Fix detach from sockmap tests

Jiang Ying <jiangying8582@126.com>
    ext4: fix direct I/O read error

Marc Zyngier <maz@kernel.org>
    arm64: Workaround circular dependency in pointer_auth.h

Linus Torvalds <torvalds@linux-foundation.org>
    random32: move the pseudo-random 32-bit definitions to prandom.h

Linus Torvalds <torvalds@linux-foundation.org>
    random32: remove net_rand_state from the latent entropy gcc plugin

Willy Tarreau <w@1wt.eu>
    random: fix circular include dependency on arm64 after addition of percpu.h

Grygorii Strashko <grygorii.strashko@ti.com>
    ARM: percpu.h: fix build error

Willy Tarreau <w@1wt.eu>
    random32: update the net random state on interrupt and activity


-------------

Diffstat:

 Makefile                                |  4 +-
 arch/arm/include/asm/percpu.h           |  2 +
 arch/arm64/include/asm/pointer_auth.h   |  8 +++-
 drivers/char/random.c                   |  1 +
 fs/ext4/inode.c                         |  5 +++
 include/linux/bpf.h                     | 13 +++++-
 include/linux/prandom.h                 | 78 +++++++++++++++++++++++++++++++++
 include/linux/random.h                  | 63 ++------------------------
 include/linux/skmsg.h                   | 13 ++++++
 kernel/bpf/syscall.c                    |  4 +-
 kernel/time/timer.c                     |  8 ++++
 lib/random32.c                          |  2 +-
 net/core/sock_map.c                     | 50 ++++++++++++++++++---
 tools/testing/selftests/bpf/test_maps.c | 12 ++---
 14 files changed, 185 insertions(+), 78 deletions(-)