server: Remove dr7 PTRACE_POKEUSER workaround.

It is needed for Linux Kernel version 4.18, and has been fixed in 4.19. Also see https://bugzilla.kernel.org/show_bug.cgi?id=200965 for a more detailed description of the regression and the fix. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46472Signed-off-by: Rémi Bernon <rbernon@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

server: Remove dr7 PTRACE_POKEUSER workaround.
75bccf99 · Rémi Bernon · Alexandre Julliard · 4db8cdc2 · 75bccf99
Commit 75bccf99 authored Oct 29, 2021 by Rémi Bernon Committed by Alexandre Julliard Oct 29, 2021
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ptrace.c server/ptrace.c +0 -3

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--- a/server/ptrace.c
+++ b/server/ptrace.c
@@ -627,9 +627,6 @@ void set_thread_context( struct thread *thread, const context_t *context, unsign

    if (!suspend_for_ptrace( thread )) return;

-    /* force all breakpoint lengths to 1, workaround for kernel bug 200965 */
-    ptrace( PTRACE_POKEUSER, pid, DR_OFFSET(7), 0x11110055 );
-
    switch (context->machine)
    {
    case IMAGE_FILE_MACHINE_I386: