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Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
Conflicts:
	drivers/net/wireless/iwmc3200wifi/netdev.c
	net/wireless/scan.c
This commit is contained in:
David S. Miller
2009-07-23 19:03:51 -07:00
parent 5a6338db37 ffafa60d49
commit 74d154189d
71 changed files with 3569 additions and 206 deletions
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31
net/rfkill/core.c
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@@ -549,6 +549,10 @@ void rfkill_set_states(struct rfkill *rfkill, bool sw, bool hw)
swprev = !!(rfkill->state & RFKILL_BLOCK_SW);
hwprev = !!(rfkill->state & RFKILL_BLOCK_HW);
__rfkill_set_sw_state(rfkill, sw);
if (hw)
rfkill->state |= RFKILL_BLOCK_HW;
else
rfkill->state &= ~RFKILL_BLOCK_HW;
spin_unlock_irqrestore(&rfkill->lock, flags);
@@ -648,15 +652,26 @@ static ssize_t rfkill_state_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
/*
* The intention was that userspace can only take control over
* a given device when/if rfkill-input doesn't control it due
* to user_claim. Since user_claim is currently unsupported,
* we never support changing the state from userspace -- this
* can be implemented again later.
*/
struct rfkill *rfkill = to_rfkill(dev);
unsigned long state;
int err;
return -EPERM;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
err = strict_strtoul(buf, 0, &state);
if (err)
return err;
if (state != RFKILL_USER_STATE_SOFT_BLOCKED &&
state != RFKILL_USER_STATE_UNBLOCKED)
return -EINVAL;
mutex_lock(&rfkill_global_mutex);
rfkill_set_block(rfkill, state == RFKILL_USER_STATE_SOFT_BLOCKED);
mutex_unlock(&rfkill_global_mutex);
return err ?: count;
}
static ssize_t rfkill_claim_show(struct device *dev,