UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/arch
History
Guenter Roeck 1f29d8571f Revert "sh: Handle calling csum_partial with misaligned data" 
[ Upstream commit b5319c96292ff877f6b58d349acf0a9dc8d3b454 ]

This reverts commit cadc4e1a2b.

Commit cadc4e1a2b ("sh: Handle calling csum_partial with misaligned
data") causes bad checksum calculations on unaligned data. Reverting
it fixes the problem.

    # Subtest: checksum
    # module: checksum_kunit
    1..5
    # test_csum_fixed_random_inputs: ASSERTION FAILED at lib/checksum_kunit.c:500
    Expected ( u64)result == ( u64)expec, but
        ( u64)result == 53378 (0xd082)
        ( u64)expec == 33488 (0x82d0)
    # test_csum_fixed_random_inputs: pass:0 fail:1 skip:0 total:1
    not ok 1 test_csum_fixed_random_inputs
    # test_csum_all_carry_inputs: ASSERTION FAILED at lib/checksum_kunit.c:525
    Expected ( u64)result == ( u64)expec, but
        ( u64)result == 65281 (0xff01)
        ( u64)expec == 65280 (0xff00)
    # test_csum_all_carry_inputs: pass:0 fail:1 skip:0 total:1
    not ok 2 test_csum_all_carry_inputs
    # test_csum_no_carry_inputs: ASSERTION FAILED at lib/checksum_kunit.c:573
    Expected ( u64)result == ( u64)expec, but
        ( u64)result == 65535 (0xffff)
        ( u64)expec == 65534 (0xfffe)
    # test_csum_no_carry_inputs: pass:0 fail:1 skip:0 total:1
    not ok 3 test_csum_no_carry_inputs
    # test_ip_fast_csum: pass:1 fail:0 skip:0 total:1
    ok 4 test_ip_fast_csum
    # test_csum_ipv6_magic: pass:1 fail:0 skip:0 total:1
    ok 5 test_csum_ipv6_magic
 # checksum: pass:2 fail:3 skip:0 total:5
 # Totals: pass:2 fail:3 skip:0 total:5
not ok 22 checksum

Fixes: cadc4e1a2b ("sh: Handle calling csum_partial with misaligned data")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20240324231804.841099-1-linux@roeck-us.net
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2024-06-12 11:11:48 +02:00
..
alpha rtc: Add support for configuring the UIP timeout for RTC reads 2024-01-31 16:18:56 -08:00
arc ARC: [plat-hsdk]: Remove misplaced interrupt-cells property 2024-05-02 16:32:33 +02:00
arm ARM: configs: sunxi: Enable DRM_DW_HDMI 2024-06-12 11:11:32 +02:00
arm64 arm64: dts: qcom: sa8155p-adp: fix SDHC2 CD pin configuration 2024-05-17 12:02:35 +02:00
csky work around gcc bugs with 'asm goto' with outputs 2024-02-23 09:24:47 +01:00
hexagon hexagon: vmlinux.lds.S: handle attributes section 2024-04-03 15:28:55 +02:00
ia64 cpu-hotplug: Provide prototypes for arch CPU registration 2023-10-11 14:27:37 +02:00
loongarch LoongArch: Lately init pmu after smp is online 2024-06-12 11:11:24 +02:00
m68k mm: Introduce flush_cache_vmap_early() 2024-02-16 19:10:52 +01:00
microblaze Microblaze patches for 6.6-rc1 2023-09-05 10:15:22 -07:00
mips MIPS: scall: Save thread_info.syscall unconditionally on entry 2024-05-17 12:02:15 +02:00
nios2 mm: Introduce flush_cache_vmap_early() 2024-02-16 19:10:52 +01:00
openrisc openrisc: traps: Don't send signals to kernel mode threads 2024-06-12 11:11:42 +02:00
parisc parisc: add missing export of __cmpxchg_u8() 2024-06-12 11:11:31 +02:00
powerpc powerpc/crypto/chacha-p10: Fix failure on non Power10 2024-05-17 12:02:18 +02:00
riscv riscv, bpf: Fix incorrect runtime stats 2024-05-17 12:02:01 +02:00
s390 s390/mm: Re-enable the shared zeropage for !PV and !skeys KVM guests 2024-06-12 11:11:33 +02:00
sh Revert "sh: Handle calling csum_partial with misaligned data" 2024-06-12 11:11:48 +02:00
sparc mm, treewide: introduce NR_PAGE_ORDERS 2024-05-02 16:32:41 +02:00
um um: Fix adding '-no-pie' for clang 2024-02-23 09:25:03 +01:00
x86 x86/purgatory: Switch to the position-independent small code model 2024-06-12 11:11:43 +02:00
xtensa xtensa: fix MAKE_PC_FROM_RA second argument 2024-05-17 12:02:32 +02:00
.gitignore
…
Kconfig cpu: Re-enable CPU mitigations by default for !X86 architectures 2024-05-02 16:32:44 +02:00