Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:47 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_phy_CheckIsLegalRFPath
Use naming schema found in other rtlwifi devices.
Rename rtl8192_phy_CheckIsLegalRFPath to rtl92e_is_legal_rf_path.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:46 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_phy_checkBBAndRF
Use naming schema found in other rtlwifi devices.
Rename rtl8192_phy_checkBBAndRF to rtl92e_check_bb_and_rf.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:45 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_BBConfig
Use naming schema found in other rtlwifi devices.
Rename rtl8192_BBConfig to rtl92e_config_bb.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:44 +0000 (19:27 +0200)]
staging: rtl8192e: Rename PHY_SetRtl8192eRfOff
Use naming schema found in other rtlwifi devices.
Rename PHY_SetRtl8192eRfOff to rtl92e_set_rf_off.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:43 +0000 (19:27 +0200)]
staging: rtl8192e: Rename PHY_ScanOperationBackup8192
Use naming schema found in other rtlwifi devices.
Rename PHY_ScanOperationBackup8192 to rtl92e_scan_op_backup.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:42 +0000 (19:27 +0200)]
staging: rtl8192e: Rename InitialGain819xPci
Use naming schema found in other rtlwifi devices.
Rename InitialGain819xPci to rtl92e_init_gain.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:41 +0000 (19:27 +0200)]
staging: rtl8192e: Rename firmware_init_param
Use naming schema found in other rtlwifi devices.
Rename firmware_init_param to rtl92e_init_fw_param.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:40 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_update_ratr_table
Use naming schema found in other rtlwifi devices.
Rename rtl8192_update_ratr_table to rtl92e_update_ratr_table.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:39 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_tx_fill_desc
Use naming schema found in other rtlwifi devices.
Rename rtl8192_tx_fill_desc to rtl92e_fill_tx_desc.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:38 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_tx_fill_cmd_desc
Use naming schema found in other rtlwifi devices.
Rename rtl8192_tx_fill_cmd_desc to rtl92e_fill_tx_cmd_desc.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:37 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_rx_query_status_desc
Use naming schema found in other rtlwifi devices.
Rename rtl8192_rx_query_status_desc to rtl92e_get_rx_stats.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:36 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_link_change
Use naming schema found in other rtlwifi devices.
Rename rtl8192_link_change to rtl92e_link_change.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:35 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_interrupt_recognized
Use naming schema found in other rtlwifi devices.
Rename rtl8192_interrupt_recognized to rtl92e_ack_irq.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:34 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_InitializeVariables
Use naming schema found in other rtlwifi devices.
Rename rtl8192_InitializeVariables to rtl92e_init_variables.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:33 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_HalTxCheckStuck
Use naming schema found in other rtlwifi devices.
Rename rtl8192_HalTxCheckStuck to rtl92e_is_tx_stuck.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:32 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_halt_adapter
Use naming schema found in other rtlwifi devices.
Rename rtl8192_halt_adapter to rtl92e_stop_adapter.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:31 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_HalRxCheckStuck
Use naming schema found in other rtlwifi devices.
Rename rtl8192_HalRxCheckStuck to rtl92e_is_rx_stuck.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:30 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_GetNmodeSupportBySecCfg
Use naming schema found in other rtlwifi devices.
Rename rtl8192_GetNmodeSupportBySecCfg to rtl92e_get_nmode_support_by_sec.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:29 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_GetHalfNmodeSupportByAPs
Use naming schema found in other rtlwifi devices.
Rename rtl8192_GetHalfNmodeSupportByAPs to rtl92e_is_halfn_supported_by_ap.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:28 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_get_eeprom_size
Use naming schema found in other rtlwifi devices.
Rename rtl8192_get_eeprom_size to rtl92e_get_eeprom_size.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:27 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192e_start_beacon
Use naming schema found in other rtlwifi devices.
Rename rtl8192e_start_beacon to rtl92e_start_beacon.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:26 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192e_SetHwReg
Use naming schema found in other rtlwifi devices.
Rename rtl8192e_SetHwReg to rtl92e_set_reg.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:25 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_enable_tx
Use naming schema found in other rtlwifi devices.
Rename rtl8192_enable_tx to rtl92e_enable_tx.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:24 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_enable_rx
Use naming schema found in other rtlwifi devices.
Rename rtl8192_enable_rx to rtl92e_enable_rx.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:23 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_EnableInterrupt
Use naming schema found in other rtlwifi devices.
Rename rtl8192_EnableInterrupt to rtl92e_enable_irq.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:22 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_DisableInterrupt
Use naming schema found in other rtlwifi devices.
Rename rtl8192_DisableInterrupt to rtl92e_disable_irq.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:21 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_ClearInterrupt
Use naming schema found in other rtlwifi devices.
Rename rtl8192_ClearInterrupt to rtl92e_clear_irq.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:20 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_AllowAllDestAddr
Use naming schema found in other rtlwifi devices.
Rename rtl8192_AllowAllDestAddr to rtl92e_set_monitor_mode.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:19 +0000 (19:27 +0200)]
staging: rtl8192e: Rename rtl8192_adapter_start
Use naming schema found in other rtlwifi devices.
Rename rtl8192_adapter_start to rtl92e_start_adapter.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:18 +0000 (19:27 +0200)]
staging: rtl8192e: Rename cmpk_message_handle_tx
Use naming schema found in other rtlwifi devices.
Rename cmpk_message_handle_tx to rtl92e_send_cmd_pkt.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:17 +0000 (19:27 +0200)]
staging: rtl8192e: Rename PHY_SetRF8256OFDMTxPower
Use naming schema found in other rtlwifi devices.
Rename PHY_SetRF8256OFDMTxPower to rtl92e_set_ofdm_tx_power.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:16 +0000 (19:27 +0200)]
staging: rtl8192e: Rename PHY_SetRF8256CCKTxPower
Use naming schema found in other rtlwifi devices.
Rename PHY_SetRF8256CCKTxPower to rtl92e_set_cck_tx_power.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:15 +0000 (19:27 +0200)]
staging: rtl8192e: Rename PHY_SetRF8256Bandwidth
Use naming schema found in other rtlwifi devices.
Rename PHY_SetRF8256Bandwidth to rtl92e_set_bandwidth.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mateusz Kulikowski [Sun, 19 Jul 2015 17:27:14 +0000 (19:27 +0200)]
staging: rtl8192e: Rename PHY_RF8256_Config
Use naming schema found in other rtlwifi devices.
Rename PHY_RF8256_Config to rtl92e_config_rf.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:48 +0000 (09:55 -0400)]
staging: unisys: remove bogus error checking
The netdev we're testing for can't be removed, because its never
unregistered, so don't bother checking for it
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:47 +0000 (09:55 -0400)]
staging: unisys: remove visornic_ioctl
All it does is return no supported. Removing the function entirely
accomplishes the same thing
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:46 +0000 (09:55 -0400)]
staging: unisys: Remove trans_start
dev_trans_start does this for us now
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:45 +0000 (09:55 -0400)]
staging: unisys: Fix improper use of NETDEV_TX_BUSY
Using NETDEV_TX_BUSY is tricky. Its meant for situations where the error
in question is transient and quickly resolved. But the driver rarely is
able to know that to a certainty. And in the case of visornic, it just
uses it without any care for that, in the hopes that it won't loose frames,
even if the problem is that the skb is somehow malformed for the hardware.
If we get one of those kinds of skbs, NETDEV_TX_BUSY will just cause us to
spin, processing the same error over and over.
Fix it by dropping the frame, stopping the queue where appropriate, and
returning NETDEV_TX_OK
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:44 +0000 (09:55 -0400)]
staging: unisys: Remove some extraneous start/stop queue operations
If we put them in the enable and disable paths, we don't need them in
several other places
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:43 +0000 (09:55 -0400)]
staging: unisys: Change enable/disable to wait forever
I don't see why the server should stop responding, or that we should just
give up if it does. Wait forever when enabling/disabling the visornic
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:42 +0000 (09:55 -0400)]
staging: unisys: Make serverdown synchronous
I don't see why serverdown should be async on a workqueue. Just make it
synchronous, and remove some code in the process
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:41 +0000 (09:55 -0400)]
staging: unisys: simplify visornic_serverdown_complete
Theres a lot of code duplication going on in visornic_serverdown_complete.
We should just be able to send it through the dev_close path and have it
do the right things.
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:40 +0000 (09:55 -0400)]
staging: unisys: Guard against task leakage
Its possible to overwrite the old task pointer in visornic_resume. Add a
check to guard against that and a warning if we find that its already
running
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:39 +0000 (09:55 -0400)]
staging: unisys: Clean up kthread usage
Remove the has_stopped completion as theres already one available
internally.
Correct the while loops
Remove the while loop in drain_queue as it already exists in the top level
loop
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:38 +0000 (09:55 -0400)]
staging: unisys: Linarize skbs
If we can't fit an skb into a frag array, linaraize it so we don't have to
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:37 +0000 (09:55 -0400)]
staging: unisys: BUG halt on error in I/O channel
We precheck that we have enough space in an iochannel prior to writing to
it when we send in a fragmented skb. Given that there is no recovery from
this condition that I can see, turn it into a BUG halt
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:36 +0000 (09:55 -0400)]
staging: unisys: Check return code properly on visor_copy_fragsinfo_from_skb
One call site for visor_copy_fragsinfo_from_skb was checking for an rc of
-1, but thhe function doesn't return that, it returns -errno. Correct it
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neil Horman [Tue, 21 Jul 2015 13:55:35 +0000 (09:55 -0400)]
staging: unisys: Remove num_visornic_open array
As pointed out in a recent review, the num_visornic_open array didn't do
anything useful, and it exposed a potential race in the visornic code that
could arise while taking down a net interface while reading from the
debugfs files. Fix that by removing the array entirely, and just iterating
over all the registered netdevs in a given namespace, filtering on them
having visornic ops (to identify which are ours), and having their queues
not be stopped (identifying that they are up). This should prevent any oops
conditions happening due to changing state in that array, and save us a
bunch of code too.
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Steve Pennington [Wed, 22 Jul 2015 17:50:11 +0000 (12:50 -0500)]
staging: rtl8723au: fix incorrect type in assignment warning
Repaced calls to htons and memcpy with a single call to put_unaligned_be16
to fix the following sparse warning:
drivers/staging/rtl8723au/core/rtw_recv.c:1557:21: warning: incorrect type in assignment (different base types)
drivers/staging/rtl8723au/core/rtw_recv.c:1557:21: expected unsigned short [unsigned] [assigned] [usertype] len
drivers/staging/rtl8723au/core/rtw_recv.c:1557:21: got restricted __be16 [usertype] <noident>
Signed-off-by: Steve Pennington <sgpenn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jon Medhurst (Tixy) [Fri, 17 Jul 2015 11:01:29 +0000 (12:01 +0100)]
staging: ion: ion_cma_heap: Don't directly use dma_common_get_sgtable
Use dma_get_sgtable rather than dma_common_get_sgtable so a device's
dma_ops aren't bypassed. This is essential in situations where a device
uses an IOMMU and the physical memory is not contiguous (as the common
function assumes).
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stuart Yoder [Thu, 16 Jul 2015 17:50:50 +0000 (12:50 -0500)]
staging: fsl-mc: update TODO list
update TODO list to provide more detail on remaining work
Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dan Carpenter [Sun, 19 Jul 2015 10:52:33 +0000 (13:52 +0300)]
Staging: rtl8192e: pointer math bug in rtllib_rx_DELBA()
The pointer math here was totally wrong so we were reading nonsense
information from beyond the end of the buffer. It could lead to an oops
if that memory wasn't mapped.
The "pReasonCode" pointer is assigned but never used so I deleted it.
With-Fix-From: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Tested-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Luis de Bethencourt [Mon, 20 Jul 2015 16:36:18 +0000 (18:36 +0200)]
staging: rtl8192u: remove unneeded bool
bool Reval is set to match the value of bHalfWirelessN24GMode just to
this. The value can be returned directly. Removing uneeded bool.
Signed-off-by: Luis de Bethencourt <luis@debethencourt.com>
Suggested-by: Joe Perches <joe@perches.com>
Suggested-by: Franks Klaver <fransklaver@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Luis de Bethencourt [Mon, 20 Jul 2015 16:35:42 +0000 (18:35 +0200)]
staging: rtl8192u: remove bool comparisons
Remove explicit true/false comparisons to bool variables.
Signed-off-by: Luis de Bethencourt <luis@debethencourt.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dan Carpenter [Sun, 19 Jul 2015 10:52:17 +0000 (13:52 +0300)]
Staging: rtl8192u: pointer math bug in ieee80211_rx_DELBA()
Smatch complains because "delba" is a pointer to struct
rtl_80211_hdr_3addr so the "delba += sizeof(struct rtl_80211_hdr_3addr);"
is clearly wrong. We are reading nonsense data from beyond the end of
the buffer and could oops if that memory isn't mapped.
It turns out the next two statements are also wrong. We should delete
the += sizeof() statement and "delba+2" should be "&delba->payload[2]".
"pReasonCode" isn't used so I deleted that.
With-Fix-From: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sudip Mukherjee [Tue, 21 Jul 2015 13:27:28 +0000 (18:57 +0530)]
staging: rtl8188eu: remove multiple blank line
Multiple blank lines should be avoided.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sudip Mukherjee [Tue, 21 Jul 2015 13:27:27 +0000 (18:57 +0530)]
staging: rtl8188eu: dont mix success and error path
Success and error path was mixed. Separate them by directly returning 0
from the success path. In the process remove the variable which became
unused.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sudip Mukherjee [Tue, 21 Jul 2015 13:27:26 +0000 (18:57 +0530)]
staging: rtl8188eu: check for kzalloc failure
Check for kzalloc failure and directly return from the error patch thus
simplifying the success path.
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sudip Mukherjee [Tue, 21 Jul 2015 13:27:25 +0000 (18:57 +0530)]
staging: rtl8188eu: remove label
Directly return NULL instead of using another label and goto.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sudip Mukherjee [Tue, 21 Jul 2015 13:27:24 +0000 (18:57 +0530)]
staging: rtl8188eu: remove unused define
_HCI_INTF_C_ was only defined here but not being used anywhere.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Antoine BLIN [Fri, 17 Jul 2015 13:04:34 +0000 (15:04 +0200)]
staging: sm750fb: ddk750_power.c: Split lines over 80 characters.
Fix up "line over 80 characters" warning found by the checkpatch.pl script.
Signed-off-by: Antoine BLIN <antoine.blin@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aaron Ouellette [Fri, 17 Jul 2015 01:21:16 +0000 (21:21 -0400)]
staging: sm750fb: removed extra parentheses
fixed checkpatch.pl error:
ERROR: return is not a function, parentheses are not needed
Signed-off-by: Aaron Ouellette <aouellette2016@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bernd Porr [Wed, 22 Jul 2015 17:46:39 +0000 (18:46 +0100)]
staging/comedi/drivers/usbduxsigma.c: added support for ehci drivers
urb->interval is deprecated and thus I've changed the driver
that it now always assumes interval=1 which means every frame
in USB 1.1 and every uframe in USB 2.0. However we still need
to have different sampling rates which are still multiples
of the interval which is now transmitted to the firmware.
The firmware transmits either zero length packets or none every (u)frame.
This is checked in the completion handler and any packet
at zero length is discarded so that comedi again sees the data
coming in at the interval specified. This also then gives the ADC
the necessary time to convert. For example 16 channels require
about 700us and in this period no packet could be transmitted.
In this case this is padded up to 1ms so that we have then 7 zero
length packets and one packet with the ADC data.
Signed-off-by: Bernd Porr <mail@berndporr.me.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bernd Porr [Wed, 22 Jul 2015 17:45:55 +0000 (18:45 +0100)]
staging/comedi/drivers/usbduxsigma.c: updated address details
Changed my e-mail address to mail@berndporr.me.uk. The old one
is no longer used.
Signed-off-by: Bernd Porr <mail@berndporr.me.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chandra S Gorentla [Mon, 20 Jul 2015 11:23:15 +0000 (16:53 +0530)]
staging: comedi: drivers: pcl816.c remove leading space
Checkpatch.pl warning - suspect code indent for conditional statements -
is corrected
Signed-off-by: Chandra S Gorentla <csgorentla@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:47 +0000 (19:16 +0100)]
staging: vt6655: desc.h remove dead strctures
Remove these unsed structures.
typedef struct tagSTxSyncDesc
typedef struct tagSRrvTime_atim
typedef struct tagSTxBufHead
typedef struct tagSBEACONCtl
typedef struct tagSSecretKey
typedef struct tagSKeyEntry
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:46 +0000 (19:16 +0100)]
staging: vt6655: s_cbFillTxBufHead replace STxBufHead
vnt_tx_fifo_head has now replaced STxBufHead
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:45 +0000 (19:16 +0100)]
staging: vt6655: always set 32 bit dma mask
The device is limited to 32 bit address space.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:44 +0000 (19:16 +0100)]
staging: vt6655: fix tagTDES1 -> wReqCount type
should be __le16
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:43 +0000 (19:16 +0100)]
staging: vt6655: Fix wReqCount to __le16
Should be __le16 and do and correct endian conversion.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:42 +0000 (19:16 +0100)]
staging: vt6655: fix tagSRxDesc -> next_desc type
Should always be __le32
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:41 +0000 (19:16 +0100)]
staging: vt6655: Fix tagSRxDesc -> buff_addr type
Should always be __le32.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:40 +0000 (19:16 +0100)]
staging: vt6655: remove unused tagDEVICE_RD_INFO -> curr_desc
variable is assigned a value that is never used.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:39 +0000 (19:16 +0100)]
staging: vt6655: fix tagSTxDesc -> next_desc type
Should always be __le32 type
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:38 +0000 (19:16 +0100)]
staging: vt6655: fix tagDEVICE_TD_INFO -> buff_addr type
Should always be __le32 type
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:37 +0000 (19:16 +0100)]
staging: vt6655: Remove unused tagDEVICE_TD_INFO curr_desc
The variable is assigned a value that is never used.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:36 +0000 (19:16 +0100)]
staging: vt6655: remove unnecessary variable skb_dma
skb_dma flips from 0 to the contents buf_dma.
This is nolonger necessary so use buf_dma directly
and remove skb_dma altogether.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:35 +0000 (19:16 +0100)]
staging: vt6655: dead code tx path remove dma_unmap_single
When pTDInfo->skb_dma not equal to pTDInfo->buf_dma, pTDInfo->skb_dma
equals zero.
as mentioned in comment pre-allocated buf_dma can't be unmapped
so remove dead code.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:34 +0000 (19:16 +0100)]
staging: vt6655: remove unused DBG_PORT80 and VIAWET_DEBUG
VIAWET_DEBUG is never defined so DBG_PORT80 is empty and never used.
Remove both macros.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Wed, 22 Jul 2015 18:16:33 +0000 (19:16 +0100)]
staging: vt6655: Remove ununsed macro ASSERT
VIAWET_DEBUG is not defined so macro is empty.
Remove the macro.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cihangir Akturk [Wed, 22 Jul 2015 12:59:32 +0000 (15:59 +0300)]
staging: lustre: obdclass: Make structure declerations static const
obd_device_list_sops and obd_device_list_fops are not referenced
outside of linux-module.c, and in the general use case
struct file_operations and struct seq_operations should be a const
object, so make them static and const.
This patch fixes the following sparse warnings:
WARNING: struct seq_operations should normally be const
WARNING: struct file_operations should normally be const
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cihangir Akturk [Tue, 21 Jul 2015 07:22:52 +0000 (10:22 +0300)]
staging: lustre: ldlm: Make function static.
target_send_reply_msg function is not referenced outside of ldlm_lib.c
file, so make it static.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Kolbeinn Karlsson [Sun, 19 Jul 2015 20:23:19 +0000 (16:23 -0400)]
staging: lustre: make functions only used locally static
Add a static modifier to two functions that have no
separate declaration and are only used within the file they are
defined in. This problem was reported by sparse.
Signed-off-by: Kolbeinn Karlsson <kk752@cornell.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Miguel Bernabeu Diaz [Thu, 16 Jul 2015 23:39:21 +0000 (01:39 +0200)]
staging: lustre: Fix style error with decorator
Fixed checkpatch.pl error:
ERROR: "(foo*)" should be "(foo *)"
Signed-off-by: Miguel Bernabeu Diaz <miguelbernadi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 20 Jul 2015 20:21:28 +0000 (13:21 -0700)]
Merge 4.2-rc3 into staging-next
We need the staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linus Torvalds [Sun, 19 Jul 2015 21:45:02 +0000 (14:45 -0700)]
Linux 4.2-rc3
Linus Torvalds [Sun, 19 Jul 2015 21:18:00 +0000 (14:18 -0700)]
Merge tag 'scsi-fixes' of git://git./linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Two fairly simple fixes: one is a change that causes us to have a very
low queue depth leading to performance issues and the other is a null
deref occasionally in tapes thanks to use after put"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: fix host max depth checking for the 'queue_depth' sysfs interface
st: null pointer dereference panic caused by use after kref_put by st_open
Linus Torvalds [Sun, 19 Jul 2015 21:12:22 +0000 (14:12 -0700)]
Merge branch 'upstream' of git://git.linux-mips.org/ralf/upstream-linus
Pull MIPS fixes from Ralf Baechle:
"Another round of MIPS fixes for 4.2.
Things are looking quite decent at this stage but the recent work on
the FPU support took its toll:
- fix an incorrect overly restrictive ifdef
- select O32 64-bit FP support for O32 binary compatibility
- remove workarounds for Sibyte SB1250 Pass1 parts. There are rare
fixing the workarounds is not worth the effort.
- patch up an outdated and now incorrect comment"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
MIPS: fpu.h: Allow 64-bit FPU on a 64-bit MIPS R6 CPU
MIPS: SB1: Remove support for Pass 1 parts.
MIPS: Require O32 FP64 support for MIPS64 with O32 compat
MIPS: asm-offset.c: Patch up various comments refering to the old filename.
Linus Torvalds [Sun, 19 Jul 2015 20:46:24 +0000 (13:46 -0700)]
Merge branch 'parisc-4.2-2' of git://git./linux/kernel/git/deller/parisc-linux
Pull parisc fix from Helge Deller:
"A memory leak fix from Christophe Jaillet which was introduced with
kernel 4.0 and which leads to kernel crashes on parisc after 1-3 days"
* 'parisc-4.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: mm: Fix a memory leak related to pmd not attached to the pgd
Linus Torvalds [Sun, 19 Jul 2015 20:37:44 +0000 (13:37 -0700)]
Merge tag 'armsoc-fixes' of git://git./linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"By far most of the fixes here are updates to DTS files to deal with
some mostly minor bugs.
There's also a fix to deal with non-PM kernel configs on i.MX, a
regression fix for ethernet on PXA platforms and a dependency fix for
OMAP"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: keystone: dts: rename pcie nodes to help override status
ARM: keystone: dts: fix dt bindings for PCIe
ARM: pxa: fix dm9000 platform data regression
ARM: dts: Correct audio input route & set mic bias for am335x-pepper
ARM: OMAP2+: Add HAVE_ARM_SCU for AM43XX
MAINTAINERS: digicolor: add dts files
ARM: ux500: fix MMC/SD card regression
ARM: ux500: define serial port aliases
ARM: dts: OMAP5: Add #iommu-cells property to IOMMUs
ARM: dts: OMAP4: Add #iommu-cells property to IOMMUs
ARM: dts: Fix frequency scaling on Gumstix Pepper
ARM: dts: configure regulators for Gumstix Pepper
ARM: dts: omap3: overo: Update LCD panel names
ARM: dts: cros-ec-keyboard: Add support for some Japanese keys
ARM: imx6: gpc: always enable PU domain if CONFIG_PM is not set
ARM: dts: imx53-qsb: fix TVE entry
ARM: dts: mx23: fix iio-hwmon support
ARM: dts: imx27: Adjust the GPT compatible string
ARM: socfpga: dts: Fix entries order
ARM: socfpga: dts: Fix adxl34x formating and compatible string
Markos Chandras [Thu, 16 Jul 2015 14:30:04 +0000 (15:30 +0100)]
MIPS: fpu.h: Allow 64-bit FPU on a 64-bit MIPS R6 CPU
Commit
6134d94923d0 ("MIPS: asm: fpu: Allow 64-bit FPU on MIPS32 R6")
added support for 64-bit FPU on a 32-bit MIPS R6 processor but it missed
the 64-bit CPU case leading to FPU failures when requesting FR=1 mode
(which is always the case for MIPS R6 userland) when running a 32-bit
kernel on a 64-bit CPU. We also fix the MIPS R2 case.
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Fixes: 6134d94923d0 ("MIPS: asm: fpu: Allow 64-bit FPU on MIPS32 R6")
Reviewed-by: Paul Burton <paul.burton@imgtec.com>
Cc: <stable@vger.kernel.org> # 4.0+
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/10734/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Christophe Jaillet [Mon, 13 Jul 2015 09:32:43 +0000 (11:32 +0200)]
parisc: mm: Fix a memory leak related to pmd not attached to the pgd
Commit
0e0da48dee8d ("parisc: mm: don't count preallocated pmds")
introduced a memory leak.
After this commit, the 'return' statement in pmd_free is executed in all
cases. Even for pmd that are not attached to the pgd. So 'free_pages'
can never be called anymore, leading to a memory leak.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Mikulas Patocka <mpatocka@redhat.com>
Acked-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v4.0+
Signed-off-by: Helge Deller <deller@gmx.de>
Olof Johansson [Sun, 19 Jul 2015 04:06:10 +0000 (21:06 -0700)]
Merge tag 'pxa-fixes-v4.2-rc2' of https://github.com/rjarzmik/linux into fixesD
Merge "pxa fixes for v4.2" from Robert Jarzmik:
ARM: pxa: fixes for v4.2-rc2
This single fix reenables ethernet cards for several pxa boards,
broken by regulator addition to dm9000 driver.
* tag 'pxa-fixes-v4.2-rc2' of https://github.com/rjarzmik/linux:
ARM: pxa: fix dm9000 platform data regression
Linus Torvalds [Sat, 18 Jul 2015 18:03:48 +0000 (11:03 -0700)]
Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
"A small set of ARM fixes for -rc3, most of them not far off
one-liners, with the exception of fixing the V7 cache invalidation for
incoming SMP processors which was causing problems for SoCFPGA
devices"
* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
ARM: fix __virt_to_idmap build error on !MMU
ARM: invalidate L1 before enabling coherency
ARM: 8404/1: dma-mapping: fix off-by-one error in bitmap size check
ARM: 8402/1: perf: Don't use of_node after putting it
ARM: 8400/1: use virt_to_idmap to get phys_reset address
Linus Torvalds [Sat, 18 Jul 2015 17:49:57 +0000 (10:49 -0700)]
Merge branch 'x86-urgent-for-linus' of git://git./linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
"Two families of fixes:
- Fix an FPU context related boot crash on newer x86 hardware with
larger context sizes than what most people test. To fix this
without ugly kludges or extensive reverts we had to touch core task
allocator, to allow x86 to determine the task size dynamically, at
boot time.
I've tested it on a number of x86 platforms, and I cross-built it
to a handful of architectures:
(warns) (warns)
testing x86-64: -git: pass ( 0), -tip: pass ( 0)
testing x86-32: -git: pass ( 0), -tip: pass ( 0)
testing arm: -git: pass ( 1359), -tip: pass ( 1359)
testing cris: -git: pass ( 1031), -tip: pass ( 1031)
testing m32r: -git: pass ( 1135), -tip: pass ( 1135)
testing m68k: -git: pass ( 1471), -tip: pass ( 1471)
testing mips: -git: pass ( 1162), -tip: pass ( 1162)
testing mn10300: -git: pass ( 1058), -tip: pass ( 1058)
testing parisc: -git: pass ( 1846), -tip: pass ( 1846)
testing sparc: -git: pass ( 1185), -tip: pass ( 1185)
... so I hope the cross-arch impact 'none', as intended.
(by Dave Hansen)
- Fix various NMI handling related bugs unearthed by the big asm code
rewrite and generally make the NMI code more robust and more
maintainable while at it. These changes are a bit late in the
cycle, I hope they are still acceptable.
(by Andy Lutomirski)"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/fpu, sched: Introduce CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT and use it on x86
x86/fpu, sched: Dynamically allocate 'struct fpu'
x86/entry/64, x86/nmi/64: Add CONFIG_DEBUG_ENTRY NMI testing code
x86/nmi/64: Make the "NMI executing" variable more consistent
x86/nmi/64: Minor asm simplification
x86/nmi/64: Use DF to avoid userspace RSP confusing nested NMI detection
x86/nmi/64: Reorder nested NMI checks
x86/nmi/64: Improve nested NMI comments
x86/nmi/64: Switch stacks on userspace NMI entry
x86/nmi/64: Remove asm code that saves CR2
x86/nmi: Enable nested do_nmi() handling for 64-bit kernels
Linus Torvalds [Sat, 18 Jul 2015 17:49:11 +0000 (10:49 -0700)]
Merge branch 'timers-urgent-for-linus' of git://git./linux/kernel/git/tip/tip
Pull timer fix from Ingo Molnar:
"Fix for a misplaced export that can cause build failures in certain
(rare) Kconfig situations"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tick: Move the export of tick_broadcast_oneshot_control to the proper place
Linus Torvalds [Sat, 18 Jul 2015 17:47:44 +0000 (10:47 -0700)]
Merge branch 'sched-urgent-for-linus' of git://git./linux/kernel/git/tip/tip
Pull scheduler fix from Ingo Molnar:
"A oneliner rq throttling fix"
* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Test list head instead of list entry in throttle_cfs_rq()
Linus Torvalds [Sat, 18 Jul 2015 17:44:21 +0000 (10:44 -0700)]
Merge branch 'perf-urgent-for-linus' of git://git./linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"Mostly tooling fixes, plus a static key fix fixing /sys/devices/cpu/rdpmc"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf tools: Really allow to specify custom CC, AR or LD
perf auxtrace: Fix misplaced check for HAVE_SYNC_COMPARE_AND_SWAP_SUPPORT
perf hists browser: Take the --comm, --dsos, etc filters into account
perf symbols: Store if there is a filter in place
x86, perf: Fix static_key bug in load_mm_cr4()
tools: Copy lib/hweight.c from the kernel sources
perf tools: Fix the detached tarball wrt rbtree copy
perf thread_map: Fix the sizeof() calculation for map entries
tools lib: Improve clean target
perf stat: Fix shadow declaration of close
perf tools: Fix lockup using 32-bit compat vdso
Linus Torvalds [Sat, 18 Jul 2015 17:27:12 +0000 (10:27 -0700)]
Merge branch 'irq-urgent-for-linus' of git://git./linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
"Misc irq fixes:
- two driver fixes
- a Xen regression fix
- a nested irq thread crash fix"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/gicv3-its: Fix mapping of LPIs to collections
genirq: Prevent resend to interrupts marked IRQ_NESTED_THREAD
genirq: Revert sparse irq locking around __cpu_up() and move it to x86 for now
gpio/davinci: Fix race in installing chained irq handler
Linus Torvalds [Sat, 18 Jul 2015 17:01:04 +0000 (10:01 -0700)]
Merge branch 'akpm' (patches from Andrew)
Merge fixes from Andrew Morton:
"25 fixes"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (25 commits)
lib/decompress: set the compressor name to NULL on error
mm/cma_debug: correct size input to bitmap function
mm/cma_debug: fix debugging alloc/free interface
mm/page_owner: set correct gfp_mask on page_owner
mm/page_owner: fix possible access violation
fsnotify: fix oops in fsnotify_clear_marks_by_group_flags()
/proc/$PID/cmdline: fixup empty ARGV case
dma-debug: skip debug_dma_assert_idle() when disabled
hexdump: fix for non-aligned buffers
checkpatch: fix long line messages about patch context
mm: clean up per architecture MM hook header files
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mailmap: update Sudeep Holla's email id
Update Viresh Kumar's email address
mm, meminit: suppress unused memory variable warning
configfs: fix kernel infoleak through user-controlled format string
include, lib: add __printf attributes to several function prototypes
s390/hugetlb: add hugepages_supported define
mm: hugetlb: allow hugepages_supported to be architecture specific
revert "s390/mm: make hugepages_supported a boot time decision"
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