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Max Filippov a1a6f8a14c xtensa: fix system_call interaction with ptrace 
[ Upstream commit 02ce94c229251555ac726ecfebe3458ef5905fa9 ]

Don't overwrite return value if system call was cancelled at entry by
ptrace. Return status code from do_syscall_trace_enter so that
pt_regs::syscall doesn't need to be changed to skip syscall.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-01 13:17:22 +02:00
..
alpha
alpha: fix annotation of io{read,write}{16,32}be()
2020-08-26 10:40:58 +02:00
arc
ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
2020-09-17 13:47:48 +02:00
arm
ARM: dts: vfxxx: Add syscon compatible with OCOTP
2020-09-17 13:47:55 +02:00
arm64
arm64: bpf: Fix branch offset in JIT
2020-09-23 12:40:42 +02:00
c6x
mm: consolidate pgtable_cache_init() and pgd_cache_init()
2019-09-24 15:54:09 -07:00
csky
csky: Fixup abiv2 syscall_trace break a4 & a5
2020-06-17 16:40:21 +02:00
h8300
mm: consolidate pgtable_cache_init() and pgd_cache_init()
2019-09-24 15:54:09 -07:00
hexagon
hexagon: define ioremap_uc
2020-05-10 10:31:31 +02:00
ia64
kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables
2020-09-03 11:27:10 +02:00
m68k
m68k: q40: Fix info-leak in rtc_ioctl
2020-10-01 13:17:12 +02:00
microblaze
microblaze: Prevent the overflow of the start
2020-02-24 08:37:02 +01:00
mips
MIPS: SNI: Fix spurious interrupts
2020-09-23 12:40:42 +02:00
nds32
asm-generic/nds32: don't redefine cacheflush primitives
2020-01-17 19:48:43 +01:00
nios2
nios2 update for v5.4-rc1
2019-09-27 13:02:19 -07:00
openrisc
openrisc: Fix cache API compile issue when not inlining
2020-09-23 12:40:36 +02:00
parisc
kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables
2020-09-03 11:27:10 +02:00
powerpc
powerpc/64s: Always disable branch profiling for prom_init.o
2020-10-01 13:17:15 +02:00
riscv
riscv: Add sfence.vma after early page table changes
2020-09-23 12:40:43 +02:00
s390
s390: don't trace preemption in percpu macros
2020-09-09 19:12:22 +02:00
sh
sh: landisk: Add missing initialization of sh_io_port_base
2020-08-21 13:05:38 +02:00
sparc
scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled
2020-07-22 09:32:57 +02:00
um
um: ensure make ARCH=um mrproper removes arch/$(SUBARCH)/include/generated/
2020-05-02 08:48:53 +02:00
unicore32
mm: treewide: clarify pgtable_page_{ctor,dtor}() naming
2019-09-26 10:10:44 -07:00
x86
x86/kdump: Always reserve the low 1M when the crashkernel option is specified
2020-10-01 13:17:18 +02:00
xtensa
xtensa: fix system_call interaction with ptrace
2020-10-01 13:17:22 +02:00
.gitignore
…
Kconfig
asm-generic/tlb: add missing CONFIG symbol
2020-02-24 08:37:02 +01:00