Re: [PATCH v6 21/25] powerpc: Provide syscall wrapper

[PATCH v6 00/25] powerpc: Syscall wrapper and register clearing · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 01/25] powerpc: Remove asmlinkage from syscall handler definitions · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 02/25] powerpc: Save caller r3 prior to system_call_exception · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 03/25] powerpc: Add ZEROIZE_GPRS macros for register clears · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 04/25] powerpc/64s: Use {ZEROIZE,SAVE,REST}_GPRS macros in sc, scv 0 handlers · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 05/25] powerpc/32: Clarify interrupt restores with REST_GPR macro in entry_32.S · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 06/25] powerpc/64e: Clarify register saves and clears with {SAVE,ZEROIZE}_GPRS · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 07/25] powerpc/64s: Fix comment on interrupt handler prologue · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 08/25] powerpc: Fix fallocate and fadvise64_64 compat parameter combination · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 09/25] asm-generic: compat: Support BE for long long args in 32-bit ABIs · Rohan McLure <hidden> · 2022-09-21
[PATCH] asm-generic: compat: fix compat_arg_u64 and compat_arg_u64_dual · Andreas Schwab <hidden> · 2022-10-31
Re: [PATCH] asm-generic: compat: fix compat_arg_u64 and compat_arg_u64_dual · Michael Ellerman <hidden> · 2022-11-01
Re: [PATCH] asm-generic: compat: fix compat_arg_u64 and compat_arg_u64_dual · Christophe Leroy <hidden> · 2022-11-03
Re: [PATCH] asm-generic: compat: fix compat_arg_u64 and compat_arg_u64_dual · "Arnd Bergmann" <arnd@arndb.de> · 2022-11-03
[PATCH v6 10/25] powerpc: Use generic fallocate compatibility syscall · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 11/25] powerpc/32: Remove powerpc select specialisation · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 12/25] powerpc: Remove direct call to personality syscall handler · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 13/25] powerpc: Remove direct call to mmap2 syscall handlers · Rohan McLure <hidden> · 2022-09-21
Re: [PATCH v6 13/25] powerpc: Remove direct call to mmap2 syscall handlers · Michael Ellerman <mpe@ellerman.id.au> · 2022-09-28
Re: [PATCH v6 13/25] powerpc: Remove direct call to mmap2 syscall handlers · "Arnd Bergmann" <arnd@arndb.de> · 2022-09-28
Re: [PATCH v6 13/25] powerpc: Remove direct call to mmap2 syscall handlers · Michael Ellerman <mpe@ellerman.id.au> · 2022-09-30
Re: [PATCH v6 13/25] powerpc: Remove direct call to mmap2 syscall handlers · "Arnd Bergmann" <arnd@arndb.de> · 2022-09-30
[PATCH v6 14/25] powerpc: Provide do_ppc64_personality helper · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 15/25] powerpc: Adopt SYSCALL_DEFINE for arch-specific syscall handlers · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 16/25] powerpc: Include all arch-specific syscall prototypes · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 17/25] powerpc: Enable compile-time check for syscall handlers · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 18/25] powerpc: Use common syscall handler type · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 19/25] powerpc: Remove high-order word clearing on compat syscall entry · Rohan McLure <hidden> · 2022-09-21
Re: [PATCH v6 19/25] powerpc: Remove high-order word clearing on compat syscall entry · "Nicholas Piggin" <npiggin@gmail.com> · 2022-09-23
Re: [PATCH v6 19/25] powerpc: Remove high-order word clearing on compat syscall entry · Michael Ellerman <mpe@ellerman.id.au> · 2022-09-28
[PATCH v6 20/25] powerpc: Change system_call_exception calling convention · Rohan McLure <hidden> · 2022-09-21
Re: [PATCH v6 20/25] powerpc: Change system_call_exception calling convention · "Nicholas Piggin" <npiggin@gmail.com> · 2022-09-23
[PATCH v6 21/25] powerpc: Provide syscall wrapper · Rohan McLure <hidden> · 2022-09-21
Re: [PATCH v6 21/25] powerpc: Provide syscall wrapper · "Nicholas Piggin" <npiggin@gmail.com> · 2022-09-23
Re: [PATCH v6 21/25] powerpc: Provide syscall wrapper · Andreas Schwab <hidden> · 2022-10-30
Re: [PATCH v6 21/25] powerpc: Provide syscall wrapper · Andreas Schwab <hidden> · 2022-10-30
Re: [PATCH v6 21/25] powerpc: Provide syscall wrapper · "Arnd Bergmann" <arnd@arndb.de> · 2022-10-30
Re: [PATCH v6 21/25] powerpc: Provide syscall wrapper · Andreas Schwab <hidden> · 2022-10-30
Re: [PATCH v6 21/25] powerpc: Provide syscall wrapper · Michael Ellerman <mpe@ellerman.id.au> · 2022-10-31
[PATCH] powerpc/32: fix syscall wrappers with 64-bit arguments · Andreas Schwab <hidden> · 2022-10-31
Re: [PATCH] powerpc/32: fix syscall wrappers with 64-bit arguments · "Arnd Bergmann" <arnd@arndb.de> · 2022-10-31
Re: [PATCH] powerpc/32: fix syscall wrappers with 64-bit arguments · Michael Ellerman <hidden> · 2022-11-01
[PATCH v6 22/25] powerpc/64s: Clear user GPRs in syscall interrupt entry · Rohan McLure <hidden> · 2022-09-21
Re: [PATCH v6 22/25] powerpc/64s: Clear user GPRs in syscall interrupt entry · "Nicholas Piggin" <npiggin@gmail.com> · 2022-09-23
Re: [PATCH v6 22/25] powerpc/64s: Clear user GPRs in syscall interrupt entry · Rohan McLure <hidden> · 2022-10-31
[PATCH v6 23/25] powerpc/64: Add INTERRUPT_SANITIZE_REGISTERS Kconfig · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 24/25] powerpc/64s: Clear gprs on interrupt routine entry in Book3S · Rohan McLure <hidden> · 2022-09-21
[PATCH v6 25/25] powerpc/64e: Clear gprs on interrupt routine entry on Book3E · Rohan McLure <hidden> · 2022-09-21
Re: [PATCH v6 00/25] powerpc: Syscall wrapper and register clearing · Michael Ellerman <hidden> · 2022-10-04

From: "Arnd Bergmann" <arnd@arndb.de>
Date: 2022-10-30 19:45:06

On Sun, Oct 30, 2022, at 16:34, Andreas Schwab wrote:

This breaks powerpc32.  The fallocate syscall misinterprets its
arguments.

It was fixed in

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e237506238352f3bfa9cf3983cdab873e35651eb

     Arnd

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