linux-stable.git/drivers/staging/rtl8192e, branch linux-3.4.y

usermodehelper: use UMH_WAIT_PROC consistently

2012-03-23T23:58:41+00:00

A few call_usermodehelper() callers use the hardcoded constant instead of
the proper UMH_WAIT_PROC, fix them.

Reported-by: Tetsuo Handa 
Signed-off-by: Oleg Nesterov 
Cc: Lars Ellenberg 
Cc: Greg Kroah-Hartman 
Cc: Michal Januszewski 
Cc: Florian Tobias Schandinat 
Cc: Kentaro Takeda 
Cc: Tetsuo Handa 
Cc: James Morris 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Staging, rtl8192e, softmac: remove redundant memset and fix mem leak

2012-02-16T01:21:43+00:00

In drivers/staging/rtl8192e/rtllib_softmac.c::rtllib_rx_assoc_resp()
we allocate memory for 'network' with kzalloc() and then proceed to
zero the already zeroed mem we got from kzalloc() with
memset(). That's redundant, so remove the memset()

We also fail to kfree() the memory we allocated for 'network' if we do not enter

  if (ieee->current_network.qos_data.supported == 1) {

and the variable then goes out of scope.

To fix that I simply moved the kfree() that was inside that 'if'
statement to instead be just after it. It then covers both the case
where we take the branch and when we don't.

Signed-off-by: Jesper Juhl 
Acked-by: Larry Finger 
Signed-off-by: Greg Kroah-Hartman

drivers/staging: adjust double test

2012-02-09T17:13:55+00:00

Rewrite a duplicated test to test the correct value

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// 
@@
expression E;
@@

(
* E
  || ... || E
|
* E
  && ... && E
)
// 

Signed-off-by: Julia Lawall 
Signed-off-by: Greg Kroah-Hartman

staging/rtl8192e: Register against lib80211

2011-12-22T21:48:59+00:00

Convert rtllib from registering the crypt drivers against rtllib_crypt
and instead register the against lib80211. The crypto functions have
R- prepended (R-CCMP, R-TKIP, R-WEP) so they will not clash with the
lib80211 versions.

We cannot use the lib80211 crypt drivers since the rtl8192e has some
hardware support that is not handled by the lib80211 crypt drivers.

Signed-off-by: Sean MacLennan 
Signed-off-by: Greg Kroah-Hartman

staging/rtl8192e: Convert to lib80211_crypt_info

2011-12-22T21:48:59+00:00

Convert rtllib to use lib80211_crypt_info.

Signed-off-by: Sean MacLennan 
Signed-off-by: Greg Kroah-Hartman

staging/rtl8192e: Convert to lib80211_crypt_data and lib80211_crypt_ops

2011-12-22T21:48:59+00:00

Convert rtllib_crypt_data to lib80211_crypt_data and
rtllib_crypt_ops to lib80211_crypt_ops.

This is almost a 1:1 replacement, only extra_prefix_len and
extra_postfix_len changed.

Signed-off-by: Sean MacLennan 
Signed-off-by: Greg Kroah-Hartman

staging/rtl8192e: Add lib80211.h to rtllib.h

2011-12-22T21:48:59+00:00

Add lib80211.h header file to rtllib.h and get it compiling.

Signed-off-by: Sean MacLennan 
Signed-off-by: Greg Kroah-Hartman

staging: fix build problem with staging/rtl8192e

2011-12-16T18:57:38+00:00

The rtllib and rtllib_crypt drivers are both required for a fully
functional rtllib. Make sure both are always available by having
rtllib select rtllib_crypt.

Reported-by: Randy Dunlap 
Signed-off-by: Sean MacLennan 
Acked-by: Randy Dunlap 
Signed-off-by: Greg Kroah-Hartman

staging: remove version.h includes in rtl8192e

2011-12-14T00:22:18+00:00

Signed-off-by: Devendra Naga 
Signed-off-by: Greg Kroah-Hartman

rtl8192e: Rename clashing symbols

2011-11-30T22:16:42+00:00

The "rtl8192e: Export symbols" patch exported three functions already
exported by the rtl8192u driver. This patch renames the three functions:
  Dot11d_Init => dot11d_init
  HTUpdateSelfAndPeerSetting => HT_update_self_and_peer_setting
  IsLegalChannel => rtllib_legal_channel

Signed-off-by: Sean MacLennan 
Signed-off-by: Greg Kroah-Hartman