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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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e04c989eb7
This fix two related bugs: * PTRACE_GETREGS doesn't get the right orig_ax (syscall) value * PTRACE_SETREGS can't set the orig_ax value (erased by initial value) Get rid of the now useless and error-prone get_syscall(). Fix inconsistent behavior in the ptrace implementation for i386 when updating orig_eax automatically update the syscall number as well. This is now updated in handle_syscall(). Signed-off-by: Mickaël Salaün <mic@digikod.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kees Cook <keescook@chromium.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Will Drewry <wad@chromium.org> Cc: Thomas Meyer <thomas@m3y3r.de> Cc: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Cc: Anton Ivanov <aivanov@brocade.com> Cc: Meredydd Luff <meredydd@senatehouse.org> Cc: David Drysdale <drysdale@google.com> Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Kees Cook <keescook@chromium.org> |
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| .. | ||
| skas | ||
| aio.h | ||
| arch.h | ||
| as-layout.h | ||
| common-offsets.h | ||
| elf_user.h | ||
| frame_kern.h | ||
| init.h | ||
| irq_kern.h | ||
| irq_user.h | ||
| kern_util.h | ||
| kern.h | ||
| longjmp.h | ||
| mem_user.h | ||
| mem.h | ||
| net_kern.h | ||
| net_user.h | ||
| os.h | ||
| ptrace_user.h | ||
| registers.h | ||
| sigio.h | ||
| timer-internal.h | ||
| um_malloc.h | ||
| user.h | ||