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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-02-02 23:22:20 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-02-02 23:22:20 -0300 |
commit | 5c545e1fb127a4b11ddc5f1a5ed066b853dd1a1a (patch) | |
tree | d4cd913bc79d37d32756a9bffbeedabf93e32579 /arch/arm64/kernel/ptrace.c | |
parent | b4b7ff4b08e691656c9d77c758fc355833128ac0 (diff) |
Linux-libre 4.4.1-gnupck-4.4.1-gnu
Diffstat (limited to 'arch/arm64/kernel/ptrace.c')
-rw-r--r-- | arch/arm64/kernel/ptrace.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index 1971f491b..ff7f13239 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -58,6 +58,12 @@ */ void ptrace_disable(struct task_struct *child) { + /* + * This would be better off in core code, but PTRACE_DETACH has + * grown its fair share of arch-specific worts and changing it + * is likely to cause regressions on obscure architectures. + */ + user_disable_single_step(child); } #ifdef CONFIG_HAVE_HW_BREAKPOINT |