unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
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kernel-hacking-2024-linux-s.../arch/sparc/kernel
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Sergey Shtylyov 37f653033a sparc: ptrace: user_regset_copyin_ignore() always returns 0 
user_regset_copyin_ignore() always returns 0, so checking its result seems
pointless -- don't do this anymore...

Link: https://lkml.kernel.org/r/20221014212235.10770-13-s.shtylyov@omp.ru
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Cc: Brian Cain <bcain@quicinc.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: David S. Miller <davem@davemloft.net>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Helge Deller <deller@gmx.de>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Rich Felker <dalias@libc.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Will Deacon <will@kernel.org>
Cc: Yoshinori Sato <ysato@users.osdn.me>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-11-15 14:30:41 -08:00
..
syscalls arch: syscalls: simplify uapi/kapi directory creation 2022-03-31 12:03:46 +09:00
.gitignore
adi_64.c
apc.c
asm-offsets.c
audit.c audit: add support for the openat2 syscall 2021-10-01 16:52:48 -04:00
auxio_32.c
auxio_64.c
btext.c
central.c
cherrs.S
chmc.c
compat_audit.c audit: add support for the openat2 syscall 2021-10-01 16:52:48 -04:00
cpu.c
cpumap.c
cpumap.h
devices.c
ds.c sparc/vio: make remove callback return void 2021-05-14 13:45:58 +02:00
dtlb_miss.S
dtlb_prot.S
ebus.c
entry.h
entry.S Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc 2021-02-23 15:09:53 -08:00
etrap_32.S
etrap_64.S
fpu_traps.S
ftrace.c ftrace: Cleanup ftrace_dyn_arch_init() 2021-10-08 19:41:39 -04:00
getsetcc.S
head_32.S sparc32: get rid of fake_swapper_regs 2021-01-03 20:10:55 -05:00
head_64.S sparc64: get rid of fake_swapper_regs 2021-01-03 20:10:54 -05:00
helpers.S
hvapi.c
hvcalls.S
hvtramp.S
idprom.c
iommu-common.c
iommu.c sparc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR 2021-08-09 17:13:06 +02:00
iommu_common.h
ioport.c sparc: Remove usage of the deprecated "pci-dma-compat.h" API 2022-02-25 17:19:21 +01:00
irq.h
irq_32.c
irq_64.c asm-generic: Conditionally enable do_softirq_own_stack() via Kconfig. 2022-09-05 17:20:55 +02:00
itlb_miss.S
ivec.S
jump_label.c
kernel.h
kgdb_32.c
kgdb_64.c
kprobes.c kprobes: treewide: Make it harder to refer kretprobe_trampoline directly 2021-09-30 21:24:06 -04:00
kstack.h
ktlb.S
ldc.c
led.c proc: make the proc_create[_data]() stubs static inlines 2022-01-20 08:52:52 +02:00
leon_kernel.c
leon_pci.c
leon_pci_grpci1.c
leon_pci_grpci2.c
leon_pmc.c sched/idle: Fix arch_cpu_idle() vs tracing 2020-11-24 16:47:35 +01:00
leon_smp.c sparc: Unbreak the build 2022-09-29 19:21:10 -07:00
Makefile Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
mdesc.c sparc: avoid stringop-overread errors 2021-09-15 13:42:33 -07:00
misctrap.S
module.c jump_label: mips: move module NOP patching into arch code 2022-06-24 09:48:55 +02:00
nmi.c
of_device_32.c
of_device_64.c
of_device_common.c
of_device_common.h
pci.c sparc: Use generic pci_mmap_resource_range() 2022-07-29 12:09:32 -05:00
pci_common.c
pci_fire.c
pci_impl.h
pci_msi.c genirq/msi, treewide: Use a named struct for PCI/MSI attributes 2021-12-09 11:52:21 +01:00
pci_psycho.c
pci_sabre.c
pci_schizo.c
pci_sun4v.c sparc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR 2021-08-09 17:13:06 +02:00
pci_sun4v.h
pci_sun4v_asm.S
pcic.c
pcr.c
perf_event.c
pmc.c
power.c
process.c
process_32.c fork: Generalize PF_IO_WORKER handling 2022-05-07 09:01:59 -05:00
process_64.c fork: Generalize PF_IO_WORKER handling 2022-05-07 09:01:59 -05:00
prom.h
prom_32.c
prom_64.c
prom_common.c
prom_irqtrans.c
psycho_common.c
psycho_common.h
ptrace_32.c sparc: ptrace: user_regset_copyin_ignore() always returns 0 2022-11-15 14:30:41 -08:00
ptrace_64.c sparc: ptrace: user_regset_copyin_ignore() always returns 0 2022-11-15 14:30:41 -08:00
reboot.c
rtrap_32.S sparc32: Preserve clone syscall flags argument for restarts due to signals 2021-02-18 16:15:11 -08:00
rtrap_64.S context_tracking: Split user tracking Kconfig 2022-06-29 17:04:09 -07:00
sbus.c
setup_32.c sparc32: get rid of fake_swapper_regs 2021-01-03 20:10:55 -05:00
setup_64.c sparc64: get rid of fake_swapper_regs 2021-01-03 20:10:54 -05:00
signal32.c signal: Deliver SIGTRAP on perf event asynchronously if blocked 2022-04-22 12:14:05 +02:00
signal_32.c ptrace: Cleanups for v5.18 2022-03-28 17:29:53 -07:00
signal_64.c signal: Deliver SIGTRAP on perf event asynchronously if blocked 2022-04-22 12:14:05 +02:00
sigutil.h
sigutil_32.c
sigutil_64.c
smp_32.c profile: setup_profiling_timer() is moslty not implemented 2022-07-29 18:12:36 -07:00
smp_64.c profile: setup_profiling_timer() is moslty not implemented 2022-07-29 18:12:36 -07:00
sparc_ksyms.c
spiterrs.S
sstate.c kernel.h: split out panic and oops helpers 2021-07-01 11:06:04 -07:00
stacktrace.c
starfire.c
sun4d_irq.c
sun4d_smp.c sparc: Unbreak the build 2022-09-29 19:21:10 -07:00
sun4m_irq.c
sun4m_smp.c sparc: Unbreak the build 2022-09-29 19:21:10 -07:00
sun4v_ivec.S
sun4v_mcd.S
sun4v_tlb_miss.S
sys32.S
sys_sparc32.c
sys_sparc_32.c signal/sparc: si_trapno is only used with SIGILL ILL_ILLTRP 2021-07-23 13:08:57 -05:00
sys_sparc_64.c signal/sparc: si_trapno is only used with SIGILL ILL_ILLTRP 2021-07-23 13:08:57 -05:00
syscalls.S
sysfs.c drivers/base/node: consolidate node device subsystem initialization in node_dev_init() 2022-03-22 15:57:10 -07:00
systbls.h
systbls_32.S sparc: syscalls: switch to generic syscalltbl.sh 2021-05-02 00:43:34 +09:00
systbls_64.S sparc: syscalls: switch to generic syscalltbl.sh 2021-05-02 00:43:34 +09:00
termios.c termios: start unifying non-UAPI parts of asm/termios.h 2022-09-09 10:44:34 +02:00
time_32.c
time_64.c
trampoline_32.S
trampoline_64.S
traps_32.c exit: Add and use make_task_dead. 2021-12-13 12:04:45 -06:00
traps_64.c sparc64: remove CONFIG_SET_FS support 2022-02-25 09:36:06 +01:00
tsb.S
ttable_32.S
ttable_64.S
una_asm_32.S
una_asm_64.S
unaligned_32.c signal/sparc: si_trapno is only used with SIGILL ILL_ILLTRP 2021-07-23 13:08:57 -05:00
unaligned_64.c
uprobes.c
urtt_fill.S
utrap.S
vdso.c
vio.c bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
viohs.c
visemul.c
vmlinux.lds.S
windows.c signal: Replace force_fatal_sig with force_exit_sig when in doubt 2021-11-19 09:15:58 -06:00
winfixup.S
wof.S
wuf.S