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Date: Wed, 30 May 2007 18:08:55 -0700 (PDT) From: Roland McGrath <roland@...hat.com> To: Satoru Takeuchi <takeuchi_satoru@...fujitsu.com> Cc: Oleg Nesterov <oleg@...sign.ru>, Andrew Morton <akpm@...ux-foundation.org>, linux-kernel@...r.kernel.org Subject: Re: [PATCH] tty: fix leakage of -ERESTARTSYS to userland Aside from typos, I think it should be more clearly and strongly worded. "These should never be seen by user programs. To return one of these codes, signal_pending() MUST be set. Note that ptrace can observe these at syscall exit tracing, but they will never be left for the debugged user process to see." Thanks, Roland - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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