Messages in this thread Patch in this message | | | Date | Sat, 11 Jan 2003 16:01:04 +0100 (CET) | From | Ingo Molnar <> | Subject | [patch] ptrace-fix-2.5.56-A0 |
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the attached patch, from Roland McGrath, against BK-curr, fixes a threading related ptrace bug: PTRACE_ATTACH should not stop everybody for each thread attached.
Ingo
--- linux/kernel/ptrace.c.orig 2003-01-11 16:52:48.000000000 +0100 +++ linux/kernel/ptrace.c 2003-01-11 16:53:08.000000000 +0100 @@ -115,7 +115,7 @@ __ptrace_link(task, current); write_unlock_irq(&tasklist_lock); - send_sig(SIGSTOP, task, 1); + force_sig_specific(SIGSTOP, task, 1); return 0; bad: - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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