Date: Mon, 30 Dec 1996 12:42:49 -0800 (PST) From: Joerg Wunsch <joerg> To: CVS-committers, cvs-all, cvs-sys Subject: cvs commit: src/sys/i386/isa gsc.c Message-ID: <199612302042.MAA17221@freefall.freebsd.org>
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joerg 96/12/30 12:42:49 Modified: sys/i386/isa gsc.c Log: Apparently, someone changed the gsc driver to allocate one big buffer at device attach time, instead of allocating and freeing buffers as necessary. But he or she forgot to remove the line that invalidated the buffer when the device is closed. Therefore, after using the device for the first time, the buffer was incorrectly invalidated and that caused a page fault on the second, and subsequent uses. Closes PR # kern/2319: Using Genius GS-4500 scanner... Submitted by: jmrueda@diatel.upm.es (Javier Martmn Rueda) Revision Changes Path 1.23 +0 -1 src/sys/i386/isa/gsc.c
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