linux-toradex.git/drivers/staging, branch v4.4.85 Linux kernel for Apalis and Colibri modules staging: rtl8188eu: add RNX-N150NUB support 2017-08-30T08:19:27+00:00 Charles Milette charlesmilette@gmail.com 2017-08-18T20:30:34+00:00 eb2ba09b05a6cdb521b32305890772e618f04783 commit f299aec6ebd747298e35934cff7709c6b119ca52 upstream. Add support for USB Device Rosewill RNX-N150NUB. VendorID: 0x0bda, ProductID: 0xffef Signed-off-by: Charles Milette <charles.milette@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit f299aec6ebd747298e35934cff7709c6b119ca52 upstream.

Add support for USB Device Rosewill RNX-N150NUB.
VendorID: 0x0bda, ProductID: 0xffef

Signed-off-by: Charles Milette <charles.milette@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read 2017-08-16T20:40:29+00:00 Arnd Bergmann arnd@arndb.de 2017-07-14T09:31:03+00:00 c5f6f4fe1c0923f4e4ace6d7da5cda9e6b8a3bc0 commit 105967ad68d2eb1a041bc041f9cf96af2a653b65 upstream. gcc-7 points out an older regression: drivers/staging/iio/resolver/ad2s1210.c: In function 'ad2s1210_read_raw': drivers/staging/iio/resolver/ad2s1210.c:515:42: error: '<<' in boolean context, did you mean '<' ? [-Werror=int-in-bool-context] The original code had 'unsigned short' here, but incorrectly got converted to 'bool'. This reverts the regression and uses a normal type instead. Fixes: 29148543c521 ("staging:iio:resolver:ad2s1210 minimal chan spec conversion.") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 105967ad68d2eb1a041bc041f9cf96af2a653b65 upstream.

gcc-7 points out an older regression:

drivers/staging/iio/resolver/ad2s1210.c: In function 'ad2s1210_read_raw':
drivers/staging/iio/resolver/ad2s1210.c:515:42: error: '<<' in boolean context, did you mean '<' ? [-Werror=int-in-bool-context]

The original code had 'unsigned short' here, but incorrectly got
converted to 'bool'. This reverts the regression and uses a normal
type instead.

Fixes: 29148543c521 ("staging:iio:resolver:ad2s1210 minimal chan spec conversion.")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Staging: comedi: comedi_fops: Avoid orphaned proc entry 2017-08-07T02:19:40+00:00 Cheah Kok Cheong thrust73@gmail.com 2016-12-30T11:25:52+00:00 b5a48676e7a2ee4ea0e2e02ce60ab2d0151916e0 commit bf279ece37d2a3eaaa9813fcd7a1d8a81eb29c20 upstream. Move comedi_proc_init to the end to avoid orphaned proc entry if module loading failed. Signed-off-by: Cheah Kok Cheong <thrust73@gmail.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit bf279ece37d2a3eaaa9813fcd7a1d8a81eb29c20 upstream.

Move comedi_proc_init to the end to avoid orphaned proc entry
if module loading failed.

Signed-off-by: Cheah Kok Cheong <thrust73@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: rtl8188eu: add TL-WN722N v2 support 2017-07-27T22:06:09+00:00 Michael Gugino michael.gugino.2@gmail.com 2017-07-17T17:29:09+00:00 5af851adbeeac645a11980d161f5e9c1e32fc1b6 commit 5a1d4c5dd4eb2f1f8a9b30e61762f3b3b564df70 upstream. Add support for USB Device TP-Link TL-WN722N v2. VendorID: 0x2357, ProductID: 0x010c Signed-off-by: Michael Gugino <michael.gugino.2@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 5a1d4c5dd4eb2f1f8a9b30e61762f3b3b564df70 upstream.

Add support for USB Device TP-Link TL-WN722N v2.
VendorID: 0x2357, ProductID: 0x010c

Signed-off-by: Michael Gugino <michael.gugino.2@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: fix clean-up of comedi_class in comedi_init() 2017-07-15T09:57:50+00:00 Ian Abbott abbotti@mev.co.uk 2017-06-16T18:35:34+00:00 cb2bc13d0b556427cb99524aea274b8ddc941130 commit a9332e9ad09c2644c99058fcf6ae2f355e93ce74 upstream. There is a clean-up bug in the core comedi module initialization functions, `comedi_init()`. If the `comedi_num_legacy_minors` module parameter is non-zero (and valid), it creates that many "legacy" devices and registers them in SysFS. A failure causes the function to clean up and return an error. Unfortunately, it fails to destroy the "comedi" class that was created earlier. Fix it by adding a call to `class_destroy(comedi_class)` at the appropriate place in the clean-up sequence. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit a9332e9ad09c2644c99058fcf6ae2f355e93ce74 upstream.

There is a clean-up bug in the core comedi module initialization
functions, `comedi_init()`.  If the `comedi_num_legacy_minors` module
parameter is non-zero (and valid), it creates that many "legacy" devices
and registers them in SysFS.  A failure causes the function to clean up
and return an error.  Unfortunately, it fails to destroy the "comedi"
class that was created earlier.  Fix it by adding a call to
`class_destroy(comedi_class)` at the appropriate place in the clean-up
sequence.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: vt6556: vnt_start Fix missing call to vnt_key_init_table. 2017-07-15T09:57:49+00:00 Malcolm Priestley tvboxspy@gmail.com 2017-04-29T12:03:44+00:00 370d06c6b075f3617e957fa697065107df3962b5 commit dc32190f2cd41c7dba25363ea7d618d4f5172b4e upstream. The key table is not intialized correctly without this call. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit dc32190f2cd41c7dba25363ea7d618d4f5172b4e upstream.

The key table is not intialized correctly without this call.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: rtl8188eu: prevent an underflow in rtw_check_beacon_data() 2017-06-26T05:13:09+00:00 Dan Carpenter dan.carpenter@oracle.com 2017-04-22T10:47:23+00:00 0c967139e8320293819277b0dddf401192b5649f commit 784047eb2d3405a35087af70cba46170c5576b25 upstream. The "len" could be as low as -14 so we should check for negatives. Fixes: 9a7fe54ddc3a ("staging: r8188eu: Add source files for new driver - part 1") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 784047eb2d3405a35087af70cba46170c5576b25 upstream.

The "len" could be as low as -14 so we should check for negatives.

Fixes: 9a7fe54ddc3a ("staging: r8188eu: Add source files for new driver - part 1")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: rtl8192e: rtl92e_fill_tx_desc fix write to mapped out memory. 2017-06-17T04:39:35+00:00 Malcolm Priestley tvboxspy@gmail.com 2017-05-11T17:57:43+00:00 691fe5610d580285af0d02bd5f62662bc50ed707 commit baabd567f87be05330faa5140f72a91960e7405a upstream. The driver attempts to alter memory that is mapped to PCI device. This is because tx_fwinfo_8190pci points to skb->data Move the pci_map_single to when completed buffer is ready to be mapped with psdec is empty to drop on mapping error. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit baabd567f87be05330faa5140f72a91960e7405a upstream.

The driver attempts to alter memory that is mapped to PCI device.

This is because tx_fwinfo_8190pci points to skb->data

Move the pci_map_single to when completed buffer is ready to be mapped with
psdec is empty to drop on mapping error.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging/lustre/lov: remove set_fs() call from lov_getstripe() 2017-06-14T11:16:22+00:00 Oleg Drokin green@linuxhacker.ru 2017-05-27T03:40:33+00:00 a365c707d2eecb0aa6f4cbdbedf072ce6b0a336c commit 0a33252e060e97ed3fbdcec9517672f1e91aaef3 upstream. lov_getstripe() calls set_fs(KERNEL_DS) so that it can handle a struct lov_user_md pointer from user- or kernel-space. This changes the behavior of copy_from_user() on SPARC and may result in a misaligned access exception which in turn oopses the kernel. In fact the relevant argument to lov_getstripe() is never called with a kernel-space pointer and so changing the address limits is unnecessary and so we remove the calls to save, set, and restore the address limits. Signed-off-by: John L. Hammond <john.hammond@intel.com> Reviewed-on: http://review.whamcloud.com/6150 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3221 Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Li Wei <wei.g.li@intel.com> Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 0a33252e060e97ed3fbdcec9517672f1e91aaef3 upstream.

lov_getstripe() calls set_fs(KERNEL_DS) so that it can handle a struct
lov_user_md pointer from user- or kernel-space.  This changes the
behavior of copy_from_user() on SPARC and may result in a misaligned
access exception which in turn oopses the kernel.  In fact the
relevant argument to lov_getstripe() is never called with a
kernel-space pointer and so changing the address limits is unnecessary
and so we remove the calls to save, set, and restore the address
limits.

Signed-off-by: John L. Hammond <john.hammond@intel.com>
Reviewed-on: http://review.whamcloud.com/6150
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3221
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Li Wei <wei.g.li@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: rtl8192e: rtl92e_get_eeprom_size Fix read size of EPROM_CMD. 2017-05-25T12:30:16+00:00 Malcolm Priestley tvboxspy@gmail.com 2017-05-11T17:57:45+00:00 cb89b1f9dff9a336b23b23a3bd7e59adcf77e86a commit 90be652c9f157d44b9c2803f902a8839796c090d upstream. EPROM_CMD is 2 byte aligned on PCI map so calling with rtl92e_readl will return invalid data so use rtl92e_readw. The device is unable to select the right eeprom type. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 90be652c9f157d44b9c2803f902a8839796c090d upstream.

EPROM_CMD is 2 byte aligned on PCI map so calling with rtl92e_readl
will return invalid data so use rtl92e_readw.

The device is unable to select the right eeprom type.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>