diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1997-06-03 09:23:20 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1997-06-03 09:23:20 +0000 |
| commit | ac5ff8f4a72f7b4e66f73c3c6cb9fe7758cf6f12 (patch) | |
| tree | 9fc7f8ce32e0d9a4aa055b2a58a05a5d727b333c /drivers/isdn/sc/command.c | |
| parent | 52662ff3e66770fd7e4fc508c91056d29c08bff0 (diff) | |
Sync with Linux 2.1.42.
Diffstat (limited to 'drivers/isdn/sc/command.c')
| -rw-r--r-- | drivers/isdn/sc/command.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/isdn/sc/command.c b/drivers/isdn/sc/command.c index 577d52e79..28accdc0f 100644 --- a/drivers/isdn/sc/command.c +++ b/drivers/isdn/sc/command.c @@ -1,5 +1,5 @@ /* - * $Id: command.c,v 1.3 1997/02/11 22:53:40 fritz Exp $ + * $Id: command.c,v 1.4 1997/03/30 16:51:34 calle Exp $ * Copyright (C) 1996 SpellCaster Telecommunications Inc. * * This program is free software; you can redistribute it and/or modify @@ -136,15 +136,12 @@ int command(isdn_ctrl *cmd) int err; memcpy(&cmdptr, cmd->parm.num, sizeof(unsigned long)); - if((err = verify_area(VERIFY_READ, - (scs_ioctl *) cmdptr, sizeof(scs_ioctl)))) { + if((err = copy_from_user(&ioc, (scs_ioctl *) cmdptr, + sizeof(scs_ioctl)))) { pr_debug("%s: Failed to verify user space 0x%x\n", adapter[card]->devicename, cmdptr); return err; - } - copy_from_user(&ioc, (scs_ioctl *) cmdptr, - sizeof(scs_ioctl)); return sc_ioctl(card, &ioc); } case ISDN_CMD_DIAL: |