Date: Sat, 21 Nov 2009 16:16:31 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r199636 - projects/ppc64/sys/powerpc/mambo Message-ID: <200911211616.nALGGVOU084546@svn.freebsd.org>
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Author: nwhitehorn Date: Sat Nov 21 16:16:30 2009 New Revision: 199636 URL: http://svn.freebsd.org/changeset/base/199636 Log: Add another check on the return value from reading the Mambo console. Modified: projects/ppc64/sys/powerpc/mambo/mambo_console.c Modified: projects/ppc64/sys/powerpc/mambo/mambo_console.c ============================================================================== --- projects/ppc64/sys/powerpc/mambo/mambo_console.c Sat Nov 21 15:04:01 2009 (r199635) +++ projects/ppc64/sys/powerpc/mambo/mambo_console.c Sat Nov 21 16:16:30 2009 (r199636) @@ -157,7 +157,7 @@ mambo_cngetc(struct consdev *cp) ch = mambocall(MAMBO_CONSOLE_READ); - if (ch > 0) { + if (ch > 0 && ch < 0xff) { #if defined(KDB) && defined(ALT_BREAK_TO_DEBUGGER) int kdb_brk;
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