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linux/arch/mips
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Arnd Bergmann e04886b50c syscalls: fix compat_sys_io_pgetevents_time64 usage 
commit d3882564a7 upstream.

Using sys_io_pgetevents() as the entry point for compat mode tasks
works almost correctly, but misses the sign extension for the min_nr
and nr arguments.

This was addressed on parisc by switching to
compat_sys_io_pgetevents_time64() in commit 6431e92fc8 ("parisc:
io_pgetevents_time64() needs compat syscall in 32-bit compat mode"),
as well as by using more sophisticated system call wrappers on x86 and
s390. However, arm64, mips, powerpc, sparc and riscv still have the
same bug.

Change all of them over to use compat_sys_io_pgetevents_time64()
like parisc already does. This was clearly the intention when the
function was originally added, but it got hooked up incorrectly in
the tables.

Cc: stable@vger.kernel.org
Fixes: 48166e6ea4 ("y2038: add 64-bit time_t syscalls to all 32-bit architectures")
Acked-by: Heiko Carstens <hca@linux.ibm.com> # s390
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-07-05 09:34:04 +02:00
..
alchemy MIPS: Alchemy: Fix an out-of-bound access in db1550_dev_setup() 2024-01-25 15:35:50 -08:00
ar7 mips: ar7: include linux/gpio/driver.h 2023-03-10 13:40:18 +02:00
ath25 MIPS: ath25: Constify static irq_domain_ops 2022-02-22 09:39:03 +01:00
ath79 MIPS: ath79: remove obsolete ATH79_DEV_* configs 2023-03-17 10:28:04 +01:00
bcm47xx mips: implement the new page table range API 2023-08-24 16:20:22 -07:00
bcm63xx MIPS: BCM63xx: Add check for NULL for clk in clk_enable 2022-12-09 23:37:06 +01:00
bmips mips: bmips: BCM6358: make sure CBR is correctly set 2024-06-27 13:49:05 +02:00
boot MIPS: dts: loongson: drop incorrect dwmac fallback compatible 2024-01-20 11:51:43 +01:00
cavium-octeon just cleanups and fixes 2023-09-07 10:35:14 -07:00
cobalt MIPS: Remove empty prom_free_prom_memory functions 2021-01-07 17:11:33 +01:00
configs just cleanups and fixes 2023-09-07 10:35:14 -07:00
crypto crypto: Kconfig - simplify cipher entries 2022-08-26 18:50:43 +08:00
dec MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
fw MIPS: fw: Allow firmware to pass a empty env 2023-04-12 15:07:36 +02:00
generic mips: ingenic: Enable EXT/2 divider on JZ4750/55/60 if EXT is 24 MHz 2023-06-09 09:54:17 +02:00
include MIPS: scall: Save thread_info.syscall unconditionally on entry 2024-05-17 12:02:15 +02:00
ingenic MIPS: Kconfig: ingenic: Ensure MACH_INGENIC_GENERIC selects all SoCs 2021-06-01 11:44:47 +02:00
jazz MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
kernel syscalls: fix compat_sys_io_pgetevents_time64 usage 2024-07-05 09:34:04 +02:00
kvm KVM: MIPS: fix -Wunused-but-set-variable warning 2023-10-12 11:25:40 -04:00
lantiq MIPS: lantiq: register smp_ops on non-smp platforms 2024-01-31 16:19:13 -08:00
lib mips: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-15 10:22:23 +02:00
loongson2ef MIPS: loongson2ef: Add missing break in cs5536_isa 2023-04-12 15:12:24 +02:00
loongson32 MIPS: loongson32: Remove regs-rtc.h 2023-07-28 11:42:16 +02:00
loongson64 MIPS: Loongson64: Enable DMA noncoherent support 2023-12-13 18:45:35 +01:00
math-emu MIPS: Fix comment typo 2022-09-12 15:33:24 +02:00
mm mips: Fix max_mapnr being uninitialized on early stages 2024-01-31 16:18:52 -08:00
mti-malta MIPS: Remove deprecated CONFIG_MIPS_CMP 2023-04-12 15:01:09 +02:00
n64 mips: Add N64 machine type 2021-01-22 11:40:00 +01:00
net bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() 2024-07-05 09:33:50 +02:00
pci Revert "MIPS: pci: lantiq: restore reset gpio polarity" 2024-07-05 09:33:54 +02:00
pic32 MIPS: Fixup explicit DT include clean-up 2023-07-28 11:41:09 +02:00
power mips: check for dsp presence only once before save/restore 2019-10-07 10:58:53 -07:00
ralink MIPS: More explicit DT include clean-ups 2023-07-28 11:41:18 +02:00
rb532 MIPS: rb532: move GPIOD definition into C-files 2022-03-30 20:26:26 +02:00
sgi-ip22 driver core: make struct bus_type.uevent() take a const * 2023-01-27 13:45:52 +01:00
sgi-ip27 MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create() 2022-09-19 16:33:27 +02:00
sgi-ip30 MIPS: SGI-IP30: Fix platform-device leak in bridge_platform_create() 2022-09-19 16:32:54 +02:00
sgi-ip32 MIPS: Allow modules to set board_be_handler 2021-11-09 16:07:26 +01:00
sibyte vgacon: rework screen_info #ifdef checks 2024-06-27 13:49:15 +02:00
sni vgacon: rework screen_info #ifdef checks 2024-06-27 13:49:15 +02:00
tools MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
txx9 MIPS: TXx9: Do PCI error checks on own line 2023-08-28 09:59:06 +02:00
vdso MIPS: VDSO: Conditionally export __vdso_gettimeofday() 2023-08-23 09:06:38 +02:00
Kbuild kbuild: remove --include-dir MAKEFLAG from top Makefile 2023-02-05 18:51:22 +09:00
Kbuild.platforms MIPS: sibyte: Remove unused config option SIBYTE_BCM1x55 2023-03-17 10:27:08 +01:00
Kconfig MIPS: Loongson64: Enable DMA noncoherent support 2023-12-13 18:45:35 +01:00
Kconfig.debug tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig 2021-08-16 11:37:21 -04:00
Makefile Revert MIPS: Loongson: Fix build error when make modules_install 2023-07-25 10:42:01 +02:00
Makefile.postlink kbuild: remove --include-dir MAKEFLAG from top Makefile 2023-02-05 18:51:22 +09:00