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Date: Fri, 28 May 2010 14:44:41 +0200 From: Andreas Schwab <schwab@...hat.com> To: Rumen Bogdanovski <rbogdanovski@...il.com> Cc: linux-kernel@...r.kernel.org Subject: Re: sys_geteuid() quesion Rumen Bogdanovski <rbogdanovski@...il.com> writes: > Or simply how can I a module know who is calling its read or write? The current task is always (except in interrupt context) available in current, and its euid is returned by current_euid(). Andreas. -- Andreas Schwab, schwab@...hat.com GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84 5EC7 45C6 250E 6F00 984E "And now for something completely different." -- 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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