diff options
Diffstat (limited to 'drivers/net/ewrk3.c')
| -rw-r--r-- | drivers/net/ewrk3.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c index f17343b40..315cc27da 100644 --- a/drivers/net/ewrk3.c +++ b/drivers/net/ewrk3.c @@ -1684,7 +1684,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) } break; case EWRK3_SET_HWADDR: /* Set the hardware address */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { if (!(status = verify_area(VERIFY_READ, (void *) ioc->data, ETH_ALEN))) { csr = inb(EWRK3_CSR); csr |= (CSR_TXD | CSR_RXD); @@ -1705,7 +1705,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) break; case EWRK3_SET_PROM: /* Set Promiscuous Mode */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { csr = inb(EWRK3_CSR); csr |= CSR_PME; csr &= ~CSR_MCE; @@ -1716,7 +1716,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) break; case EWRK3_CLR_PROM: /* Clear Promiscuous Mode */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { csr = inb(EWRK3_CSR); csr &= ~CSR_PME; outb(csr, EWRK3_CSR); @@ -1749,7 +1749,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) break; case EWRK3_SET_MCA: /* Set a multicast address */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { if (!(status = verify_area(VERIFY_READ, ioc->data, ETH_ALEN * ioc->len))) { copy_from_user(tmp.addr, ioc->data, ETH_ALEN * ioc->len); set_multicast_list(dev); @@ -1760,7 +1760,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) break; case EWRK3_CLR_MCA: /* Clear all multicast addresses */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { set_multicast_list(dev); } else { status = -EPERM; @@ -1768,7 +1768,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) break; case EWRK3_MCA_EN: /* Enable multicast addressing */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { csr = inb(EWRK3_CSR); csr |= CSR_MCE; csr &= ~CSR_PME; @@ -1788,7 +1788,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) break; case EWRK3_CLR_STATS: /* Zero out the driver statistics */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { cli(); memset(&lp->pktStats, 0, sizeof(lp->pktStats)); sti(); @@ -1805,7 +1805,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) } break; case EWRK3_SET_CSR: /* Set the CSR Register contents */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { if (!(status = verify_area(VERIFY_READ, ioc->data, 1))) { copy_from_user(tmp.addr, ioc->data, 1); outb(tmp.addr[0], EWRK3_CSR); @@ -1816,7 +1816,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) break; case EWRK3_GET_EEPROM: /* Get the EEPROM contents */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { for (i = 0; i < (EEPROM_MAX >> 1); i++) { tmp.val[i] = (short) Read_EEPROM(iobase, i); } @@ -1835,7 +1835,7 @@ static int ewrk3_ioctl(struct device *dev, struct ifreq *rq, int cmd) break; case EWRK3_SET_EEPROM: /* Set the EEPROM contents */ - if (suser()) { + if (capable(CAP_NET_ADMIN)) { if (!(status = verify_area(VERIFY_READ, ioc->data, EEPROM_MAX))) { copy_from_user(tmp.addr, ioc->data, EEPROM_MAX); for (i = 0; i < (EEPROM_MAX >> 1); i++) { |