[GIT PULL] s390 patches for the 5.4 merge window #2

Vasily Gorbik
2019-09-26T14:58:44Z

Hello Linus,

please pull the second round of s390 fixes and features for 5.4.

Thank you,
Vasily

The following changes since commit d590284419b1d7cc2dc646e9bdde4da19061cf0f:

Merge tag 's390-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux (2019-09-17 14:04:43 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git tags/s390-5.4-2

for you to fetch changes up to ab5758848039de9a4b249d46e4ab591197eebaf2:

s390/cio: exclude subchannels with no parent from pseudo check (2019-09-23 23:27:53 +0200)

----------------------------------------------------------------
s390 updates for the 5.4 merge window #2

- Fix 3 kasan findings.

- Add PERF_EVENT_IOC_PERIOD ioctl support.

- Add Crypto Express7S support and extend sysfs attributes for pkey.

- Minor common I/O layer documentation corrections.

----------------------------------------------------------------
Cornelia Huck (1):
s390/cio: fix intparm documentation

Harald Freudenberger (1):
s390/zcrypt: CEX7S exploitation support

Ingo Franzki (1):
s390/pkey: Add sysfs attributes to emit AES CIPHER key blobs

Thomas Richter (2):
s390/cpum_sf: Support ioctl PERF_EVENT_IOC_PERIOD
s390/cpumf: Remove mixed white space

Vasily Gorbik (3):
s390/topology: avoid firing events before kobjs are created
s390/cio: avoid calling strlen on null pointer
s390/cio: exclude subchannels with no parent from pseudo check

arch/s390/include/asm/cpu_mf.h | 10 +--
arch/s390/include/asm/perf_event.h | 2 +
arch/s390/include/uapi/asm/zcrypt.h | 4 +-
arch/s390/kernel/perf_cpum_sf.c | 165 +++++++++++++++++++++++++++---------
arch/s390/kernel/topology.c | 3 +-
drivers/s390/cio/ccwgroup.c | 2 +-
drivers/s390/cio/css.c | 2 +
drivers/s390/cio/device_ops.c | 23 +++--
drivers/s390/crypto/ap_bus.c | 12 +--
drivers/s390/crypto/ap_bus.h | 3 +-
drivers/s390/crypto/pkey_api.c | 113 ++++++++++++++++++++++++
drivers/s390/crypto/vfio_ap_drv.c | 2 +
drivers/s390/crypto/zcrypt_api.h | 3 +-
drivers/s390/crypto/zcrypt_cex4.c | 72 +++++++++++-----
14 files changed, 334 insertions(+), 82 deletions(-)