From 5b87feb64add89f17d58334315dfab28f24b1eea Mon Sep 17 00:00:00 2001 From: Neel Natu Date: Fri, 21 Dec 2012 01:31:56 +0000 Subject: [PATCH] The MPtable specification allows for an 8-bit "BUS ID" and "I/O APIC ID". Since the 'busses[]' and 'apics[]' arrays are indexed by these 8-bit IDs make sure that they have enough space to accomodate up to 256 entries. Submitted by: Ravi Shamanna Obtained from: NetApp --- usr.sbin/mptable/mptable.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/usr.sbin/mptable/mptable.c b/usr.sbin/mptable/mptable.c index 3c38ccfa4d5a..dee8449fc0ab 100644 --- a/usr.sbin/mptable/mptable.c +++ b/usr.sbin/mptable/mptable.c @@ -270,8 +270,8 @@ static void pnstr( char* s, int c ); /* global data */ static int pfd; /* physical /dev/mem fd */ -static int busses[16]; -static int apics[16]; +static int busses[256]; +static int apics[256]; static int ncpu; static int nbus; @@ -711,7 +711,7 @@ MPConfigTableHeader( u_int32_t pap ) printf( "MP Config Base Table Entries:\n\n" ); /* initialze tables */ - for ( x = 0; x < 16; ++x ) { + for ( x = 0; x < 256; ++x ) { busses[ x ] = apics[ x ] = 0xff; }