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Heiko Carstens 3a9f4f1984 s390/ptrace: fix PTRACE_GET_LAST_BREAK error handling 
[ Upstream commit f9bbf25e7b2b74b52b2f269216a92657774f239c ]

Return -EFAULT if put_user() for the PTRACE_GET_LAST_BREAK
request fails, instead of silently ignoring it.

Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-04-26 11:21:51 +02:00
..
appldata
s390/appldata: reuse generic proc handler functions
2018-07-06 08:48:08 +02:00
boot
s390: make 'install' not depend on vmlinux
2020-03-11 14:14:53 +01:00
configs
s390: update defconfigs
2018-04-27 06:51:31 +02:00
crypto
s390/archrandom: simplify back to earlier design and initialize earlier
2022-07-07 17:35:09 +02:00
hypfs
s390/hypfs: avoid error message under KVM
2022-09-05 10:26:34 +02:00
include
s390/percpu: add READ_ONCE() to arch_this_cpu_to_op_simple()
2023-01-18 11:30:52 +01:00
kernel
s390/ptrace: fix PTRACE_GET_LAST_BREAK error handling
2023-04-26 11:21:51 +02:00
kvm
KVM: s390: vsie: Fix the initialization of the epoch extension (epdx) field
2022-12-14 11:28:27 +01:00
lib
s390/uaccess: add missing earlyclobber annotations to __clear_user()
2023-04-05 11:15:42 +02:00
mm
s390/maccess: add no DAT mode to kernel_write
2023-03-11 16:32:02 +01:00
net
s390/bpf: Fix optimizing out zero-extensions
2021-09-26 13:39:46 +02:00
numa
s390/mm: Fix ERROR: "__node_distance" undefined!
2018-11-27 16:13:03 +01:00
oprofile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pci
s390/pci: Fix possible deadlock in recover_store()
2020-02-24 08:34:38 +01:00
purgatory
s390/kexec_file: fix diag308 subcode when loading crash kernel
2020-12-30 11:26:09 +01:00
scripts
s390/build: add *.o.chkbss files to targets list
2018-07-02 12:32:23 +02:00
tools
Minor code cleanups for PPC.
2018-08-19 10:38:36 -07:00
defconfig
crypto: speck - remove Speck
2018-11-13 11:08:46 -08:00
Kbuild
s390/kexec_file: Add purgatory
2018-04-16 09:10:22 +02:00
Kconfig
s390: appldata depends on PROC_SYSCTL
2021-07-20 16:15:55 +02:00
Kconfig.debug
Kconfig: consolidate the "Kernel hacking" menu
2018-08-02 08:06:48 +09:00
Makefile
s390: disable -Warray-bounds
2022-05-18 09:42:49 +02:00