Heiko Carstens 36773797e9 s390/uprobes: implement arch_uretprobe_is_alive() ...

commit 783c3b53b9506db3e05daacfe34e0287eebb09d8 upstream.

Implement s390 specific arch_uretprobe_is_alive() to avoid SIGSEGVs
observed with uretprobes in combination with setjmp/longjmp.

See commit 2dea1d9c38e4 ("powerpc/uprobes: Implement
arch_uretprobe_is_alive()") for more details.

With this implemented all test cases referenced in the above commit
pass.

Reported-by: Ziqian SUN <zsun@redhat.com>
Cc: <stable@vger.kernel.org> # v4.3+
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-04-29 07:50:07 +02:00

..

alpha

vgacon: Set VGA struct resource types

2018-03-24 10:58:48 +01:00

arc

ARC: uaccess: dont use "l" gcc inline asm constraint modifier

2018-01-10 09:27:11 +01:00

arm

ARM: dts: at91: sama5d4: fix pinctrl compatible string

2018-04-24 09:32:05 +02:00

arm64

arm64: futex: Fix undefined behaviour with FUTEX_OP_OPARG_SHIFT usage

2018-04-13 19:50:15 +02:00

avr32

avr32: off by one in at32_init_pio()

2016-10-07 15:23:45 +02:00

blackfin

pinctrl: adi2: Fix Kconfig build problem

2017-12-20 10:05:00 +01:00

c6x

c6x/ptrace: Remove useless PTRACE_SETREGSET implementation

2017-03-31 09:49:53 +02:00

cris

cris: Only build flash rescue image if CONFIG_ETRAX_AXISFLASHMAP is selected

2017-01-12 11:22:48 +01:00

frv

frv: declare jiffies to be located in the .data section

2018-04-08 11:51:57 +02:00

h8300

h8300/ptrace: Fix incorrect register transfer count

2017-03-31 09:49:53 +02:00

hexagon

hexagon: fix strncpy_from_user() error return

2016-09-24 10:07:44 +02:00

ia64

ia64: fix module loading for gcc-5.4

2018-03-24 10:58:45 +01:00

m32r

m32r: fix __get_user()

2016-09-24 10:07:43 +02:00

m68k

m68k: Fix ndelay() macro

2016-12-15 08:49:23 -08:00

metag

metag/uaccess: Check access_ok in strncpy_from_user

2017-05-25 14:30:16 +02:00

microblaze

microblaze: fix copy_from_user()

2016-09-24 10:07:43 +02:00

mips

MIPS: memset.S: Fix clobber of v1 in last_fixup

2018-04-24 09:32:10 +02:00

mn10300

mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy

2018-02-16 20:09:47 +01:00

nios2

nios2: reserve boot memory for device tree

2017-04-12 12:38:34 +02:00

openrisc

signal/openrisc: Fix do_unaligned_access to send the proper signal

2018-02-16 20:09:46 +01:00

parisc

parisc: Fix out of array access in match_pci_device()

2018-04-24 09:32:03 +02:00

powerpc

powerpc/lib: Fix off-by-one in alternate feature patching

2018-04-24 09:32:11 +02:00

s390

s390/uprobes: implement arch_uretprobe_is_alive()

2018-04-29 07:50:07 +02:00

score

score: fix copy_from_user() and friends

2016-09-24 10:07:44 +02:00

sh

SolutionEngine771x: fix Ether platform data

2018-03-03 10:19:45 +01:00

sparc

sparc64: ldc abort during vds iso boot

2018-04-13 19:50:20 +02:00

tile

mm: larger stack guard gap, between vmas

2017-06-26 07:13:11 +02:00

um

um: Use POSIX ucontext_t instead of struct ucontext

2018-04-24 09:32:08 +02:00

unicore32

pwm: Changes for v4.4-rc1

2015-11-11 09:16:10 -08:00

x86

x86/tsc: Prevent 32bit truncation in calc_hpet_ref()

2018-04-29 07:50:01 +02:00

xtensa

xtensa: fix futex_atomic_cmpxchg_inatomic

2018-02-16 20:09:47 +01:00

.gitignore

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Kconfig

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