From a7807a32bbb027ab9955b96734fdc7f1e6497a9f Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 27 Jun 2006 02:53:54 -0700 Subject: [PATCH] poison: add & use more constants Add more poison values to include/linux/poison.h. It's not clear to me whether some others should be added or not, so I haven't added any of these: ./include/linux/libata.h:#define ATA_TAG_POISON 0xfafbfcfdU ./arch/ppc/8260_io/fcc_enet.c:1918: memset((char *)(&(immap->im_dprambase[(mem_addr+64)])), 0x88, 32); ./drivers/usb/mon/mon_text.c:429: memset(mem, 0xe5, sizeof(struct mon_event_text)); ./drivers/char/ftape/lowlevel/ftape-ctl.c:738: memset(ft_buffer[i]->address, 0xAA, FT_BUFF_SIZE); ./drivers/block/sx8.c:/* 0xf is just arbitrary, non-zero noise; this is sorta like poisoning */ Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/poison.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux/poison.h') diff --git a/include/linux/poison.h b/include/linux/poison.h index 4109f37b7b66..a5347c02432e 100644 --- a/include/linux/poison.h +++ b/include/linux/poison.h @@ -45,6 +45,13 @@ /********** drivers/atm/ **********/ #define ATM_POISON_FREE 0x12 +/********** kernel/mutexes **********/ +#define MUTEX_DEBUG_INIT 0x11 +#define MUTEX_DEBUG_FREE 0x22 + +/********** security/ **********/ +#define KEY_DESTROY 0xbd + /********** sound/oss/ **********/ #define OSS_POISON_FREE 0xAB -- cgit v1.2.3-59-g8ed1b