Hi,
Please consider applying.
- Arnaldo
--- linux-2.4.0-ac4/drivers/char/isicom.c Tue Dec 19 11:25:34 2000
+++ linux-2.4.0-ac4.acme/drivers/char/isicom.c Tue Jan 9 13:51:37 2001
@@ -16,6 +16,10 @@
*
* 10/6/99 sameer Merged the ISA and PCI drivers to
* a new unified driver.
+ * 09/06/01 [EMAIL PROTECTED] use capable, not suser, do
+ * restore_flags on failure in
+ * isicom_send_break, verify put_user
+ * result
* ***********************************************************
*
* To use this driver you also need the support package. You
@@ -1354,13 +1358,13 @@
while (((inw(base + 0x0e) & 0x0001) == 0) && (wait-- > 0));
if (!wait) {
printk(KERN_DEBUG "ISICOM: Card found busy in isicom_send_break.\n");
- return;
+ goto out;
}
outw(0x8000 | ((port->channel) << (card->shift_count)) | 0x3, base);
outw((length & 0xff) << 8 | 0x00, base);
outw((length & 0xff00), base);
InterruptTheCard(base);
- restore_flags(flags);
+out: restore_flags(flags);
}
static int isicom_get_modem_info(struct isi_port * port, unsigned int * value)
@@ -1375,8 +1379,7 @@
((status & ISI_DSR) ? TIOCM_DSR : 0) |
((status & ISI_CTS) ? TIOCM_CTS : 0) |
((status & ISI_RI ) ? TIOCM_RI : 0);
- put_user(info, (unsigned int *) value);
- return 0;
+ return put_user(info, (unsigned int *) value);
}
static int isicom_set_modem_info(struct isi_port * port, unsigned int cmd,
@@ -1438,7 +1441,7 @@
reconfig_port = ((port->flags & ASYNC_SPD_MASK) !=
(newinfo.flags & ASYNC_SPD_MASK));
- if (!suser()) {
+ if (!capable(CAP_SYS_ADMIN)) {
if ((newinfo.close_delay != port->close_delay) ||
(newinfo.closing_wait != port->closing_wait) ||
((newinfo.flags & ~ASYNC_USR_MASK) !=
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
Please read the FAQ at http://www.tux.org/lkml/
