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Subject[GIT PULL] s390 patches for the 4.18 merge window
Hi Linus,

please pull from the 'for-linus' branch of

git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git for-linus

to receive the following updates:

- A rework for the s390 arch random code, the TRNG instruction is rather
slow and should not be used on the interrupt path

- A fix for a memory leak in the zcrypt driver

- Changes to the early boot code to add a compile time check for code that
may not use the .bss section, with the goal to avoid initrd corruptions

- Add an interface to get the physical network ID (pnetid), this is
useful to group network devices that are attached to the same network

- Some cleanup for the linker script

- Some code improvement for the dasd driver

- Two fixes for the perf sampling support


Harald Freudenberger (2):
s390/archrandom: Rework arch random implementation.
s390/zcrypt: Fix CCA and EP11 CPRB processing failure memory leak.

Heiko Carstens (3):
s390/early: get rid of memmove_early
s390/early: get rid of #ifdef CONFIG_BLK_DEV_INITRD
s390/early: move functions which may not access bss section to extra file

Martin Schwidefsky (1):
s390: remove closung punctuation from spectre messages

Masahiro Yamada (1):
s390: remove no-op macro VMLINUX_SYMBOL()

Sebastian Ott (3):
s390/cio: add helper to query utility strings per given ccw device
s390/cio: add test for ccwgroup device
s390/dasd: simplify locking in dasd_times_out

Thomas Richter (2):
perf: fix invalid bit in diagnostic entry
s390/cpum_sf: Add data entry sizes to sampling trailer entry

Ursula Braun (1):
s390/net: add pnetid support

Vasily Gorbik (1):
s390: introduce compile time check for empty .bss section

arch/s390/Kconfig | 4 ++
arch/s390/crypto/arch_random.c | 103 ++++++++++++++++++++++++++++++++--
arch/s390/include/asm/archrandom.h | 13 +----
arch/s390/include/asm/ccwdev.h | 1 +
arch/s390/include/asm/ccwgroup.h | 10 ++++
arch/s390/include/asm/cpu_mf.h | 6 +-
arch/s390/include/asm/pnet.h | 23 ++++++++
arch/s390/kernel/Makefile | 27 +++++----
arch/s390/kernel/early.c | 80 --------------------------
arch/s390/kernel/early_nobss.c | 65 +++++++++++++++++++++
arch/s390/kernel/entry.h | 1 +
arch/s390/kernel/head64.S | 8 ++-
arch/s390/kernel/nospec-branch.c | 4 +-
arch/s390/kernel/vmlinux.lds.S | 4 +-
arch/s390/lib/Makefile | 3 +
arch/s390/net/Makefile | 1 +
arch/s390/net/pnet.c | 80 ++++++++++++++++++++++++++
arch/s390/scripts/Makefile.chkbss | 14 +++++
drivers/s390/block/dasd.c | 31 +++++-----
drivers/s390/char/Makefile | 3 +
drivers/s390/cio/ccwgroup.c | 6 ++
drivers/s390/cio/device_ops.c | 31 ++++++++++
drivers/s390/crypto/ap_bus.h | 17 ++++--
drivers/s390/crypto/zcrypt_api.c | 15 ++++-
drivers/s390/crypto/zcrypt_msgtype6.c | 51 +++++++----------
25 files changed, 435 insertions(+), 166 deletions(-)
create mode 100644 arch/s390/include/asm/pnet.h
create mode 100644 arch/s390/kernel/early_nobss.c
create mode 100644 arch/s390/net/pnet.c
create mode 100644 arch/s390/scripts/Makefile.chkbss

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