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| author | grog <grog@FreeBSD.org> | 1999-03-30 05:01:23 +0000 |
|---|---|---|
| committer | grog <grog@FreeBSD.org> | 1999-03-30 05:01:23 +0000 |
| commit | 73f93e185559c76e6457f50ea9f1a46071880d58 (patch) | |
| tree | bebce59b47ba38c30e7e182a4b94edc4f33bfb53 /sys | |
| parent | d99b74f017a1f599b1dcb44510cf66733ddd3697 (diff) | |
| download | FreeBSD-src-73f93e185559c76e6457f50ea9f1a46071880d58.zip FreeBSD-src-73f93e185559c76e6457f50ea9f1a46071880d58.tar.gz | |
Change the lengths of many ioctl parameters, which occasionally caused
EFAULTS due to sloppy programming.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/vinum/vinumio.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sys/dev/vinum/vinumio.h b/sys/dev/vinum/vinumio.h index 07aa7c5..9983e35 100644 --- a/sys/dev/vinum/vinumio.h +++ b/sys/dev/vinum/vinumio.h @@ -33,7 +33,7 @@ * otherwise) arising in any way out of the use of this software, even if * advised of the possibility of such damage. * - * $Id: vinumio.h,v 1.14 1999/01/18 05:00:30 grog Exp grog $ + * $Id: vinumio.h,v 1.15 1999/03/23 03:51:27 grog Exp grog $ */ #ifdef VINUMDEBUG @@ -123,11 +123,11 @@ struct vinum_ioctl_msg { #define VINUM_MALLOCINFO _IOWR(L, 80, struct mc) /* get specific malloc information [i] */ #define VINUM_LABEL _IOC(IOC_IN | IOC_OUT, L, 81, MAX_IOCTL_REPLY) /* label a volume */ #define VINUM_INITSD _IOW(L, 82, int) /* initialize a subdisk */ -#define VINUM_REMOVE _IOC(IOC_IN | IOC_OUT, L, 83, MAX_IOCTL_REPLY) /* remove an object */ +#define VINUM_REMOVE _IOWR(L, 83, struct vinum_ioctl_msg) /* remove an object */ /* 84, 85 going begging */ -#define VINUM_RESETSTATS _IOC(IOC_IN | IOC_OUT, L, 86, MAX_IOCTL_REPLY) /* reset object stats */ -#define VINUM_ATTACH _IOC(IOC_IN | IOC_OUT, L, 87, MAX_IOCTL_REPLY) /* reset object stats */ -#define VINUM_DETACH _IOC(IOC_IN | IOC_OUT, L, 88, MAX_IOCTL_REPLY) /* reset object stats */ +#define VINUM_RESETSTATS _IOWR(L, 86, struct vinum_ioctl_msg) /* reset object stats */ +#define VINUM_ATTACH _IOWR(L, 87, struct vinum_ioctl_msg) /* attach an object */ +#define VINUM_DETACH _IOWR(L, 88, struct vinum_ioctl_msg) /* remove an object */ struct vinum_rename_msg { int index; @@ -136,8 +136,8 @@ struct vinum_rename_msg { char newname[MAXNAME]; /* new name to give to object */ }; -#define VINUM_RENAME _IOC(IOC_IN | IOC_OUT, L, 89, MAX_IOCTL_REPLY) /* reset object stats */ -#define VINUM_REPLACE _IOC(IOC_IN | IOC_OUT, L, 90, MAX_IOCTL_REPLY) /* reset object stats */ +#define VINUM_RENAME _IOWR(L, 89, struct vinum_ioctl_msg) /* rename an object */ +#define VINUM_REPLACE _IOWR(L, 90, struct vinum_ioctl_msg) /* replace an object */ #ifdef VINUMDEBUG #define VINUM_RQINFO _IOWR(L, 91, struct rqinfo) /* get request info [i] from trace buffer */ |
