patch-2.4.20 linux-2.4.20/drivers/char/i810-tco.c
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- Lines: 23
- Date:
Thu Nov 28 15:53:12 2002
- Orig file:
linux-2.4.19/drivers/char/i810-tco.c
- Orig date:
Fri Aug 2 17:39:43 2002
diff -urN linux-2.4.19/drivers/char/i810-tco.c linux-2.4.20/drivers/char/i810-tco.c
@@ -223,7 +223,10 @@
/* scan to see wether or not we got the magic character */
for (i = 0; i != len; i++) {
- if (data[i] == 'V')
+ u8 c;
+ if(get_user(c, data+i))
+ return -EFAULT;
+ if (c == 'V')
tco_expect_close = 42;
}
@@ -241,7 +244,9 @@
int options, retval = -EINVAL;
static struct watchdog_info ident = {
- options: WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+ options: WDIOF_SETTIMEOUT |
+ WDIOF_KEEPALIVEPING |
+ WDIOF_MAGICCLOSE,
firmware_version: 0,
identity: "i810 TCO timer",
};
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