linux-stable.git/drivers/usb/wusbcore, branch v4.9 Linux kernel stable tree wusb: fix error return code in wusb_prf() 2016-10-19T13:28:29+00:00 Wei Yongjun weiyongjun1@huawei.com 2016-10-19T13:19:02+00:00 1ee1710cd6bbf49853688e97d6e1d98b48f28586 Fix to return error code -ENOMEM from the kmalloc() error handling case instead of 0, as done elsewhere in this function. Fixes: a19b882c07a6 ("wusb: Stop using the stack for sg crypto scratch space") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Fix to return error code -ENOMEM from the kmalloc() error handling
case instead of 0, as done elsewhere in this function.

Fixes: a19b882c07a6 ("wusb: Stop using the stack for sg crypto scratch space")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
wusb: Stop using the stack for sg crypto scratch space 2016-10-17T09:50:43+00:00 Andy Lutomirski luto@kernel.org 2016-10-06T17:25:38+00:00 a19b882c07a63174f09d1f7c036cc2aab7f04ad3 Pointing an sg list at the stack is verboten and, with CONFIG_VMAP_STACK=y, will malfunction. Use kmalloc for the wusb crypto stack space instead. Untested -- I'm not entirely convinced that this hardware exists in the wild. Signed-off-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Pointing an sg list at the stack is verboten and, with
CONFIG_VMAP_STACK=y, will malfunction.  Use kmalloc for the wusb
crypto stack space instead.

Untested -- I'm not entirely convinced that this hardware exists in
the wild.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: wusbcore: add in missing white space in error message text 2016-09-13T15:24:24+00:00 Colin Ian King colin.king@canonical.com 2016-09-12T13:19:17+00:00 f409440703f302791f7ee209c4214d22ff9b7ec6 A dev_err message spans two lines and the literal string is missing a white space between words. Add the white space and reformat the message to not span multiple lines. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
A dev_err message spans two lines and the literal string is missing
a white space between words. Add the white space and reformat the
message to not span multiple lines.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: wusbcore: wa-nep: don't print on ENOMEM 2016-08-30T17:17:39+00:00 Wolfram Sang wsa-dev@sang-engineering.com 2016-08-25T17:39:36+00:00 84f11ce545d464828992036591bbcb78175d509f All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
All kmalloc-based functions print enough information on failures.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: wusbcore: security: don't print on ENOMEM 2016-08-30T17:17:39+00:00 Wolfram Sang wsa-dev@sang-engineering.com 2016-08-25T17:39:35+00:00 d919523f97c97859be5d01fb964fd35d3acda489 All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
All kmalloc-based functions print enough information on failures.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: wusbcore: crypto: don't print on ENOMEM 2016-08-30T17:17:39+00:00 Wolfram Sang wsa-dev@sang-engineering.com 2016-08-25T17:39:34+00:00 90b613864d414d3c8423fd8d58a956d89ef58770 All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
All kmalloc-based functions print enough information on failures.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: wusbcore: wa-xfer: don't print error when allocating urb fails 2016-08-15T13:54:27+00:00 Wolfram Sang wsa-dev@sang-engineering.com 2016-08-11T21:22:46+00:00 ff7bbff3bc6f12dee4fc180a79c964c5c3eea8b2 kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: wusbcore: wa-nep: don't print error when allocating urb fails 2016-08-15T13:54:27+00:00 Wolfram Sang wsa-dev@sang-engineering.com 2016-08-11T21:14:49+00:00 6b017b7d1094415ea935d056abe18fe136adca71 kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: wusbcore: Do not initialise statics to 0. 2016-05-09T11:08:46+00:00 Sandhya Bankar bankarsandhya512@gmail.com 2016-05-09T02:56:01+00:00 ef23db9c5ee2dd240ad6875e03d004416f4ee0df Do not initialise statics to 0. This patch is found by checkpatch.pl script. Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Do not initialise statics to 0.
This patch is found by checkpatch.pl script.

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: wusbcore: Remove space before ',' and '(' . 2016-05-09T11:08:46+00:00 Sandhya Bankar bankarsandhya512@gmail.com 2016-05-09T03:12:07+00:00 06acefde5bf1fb64b2d450ddb17c843f76837dc6 Remove space before ',' and '(' . This patch is detected by checkpatch.pl Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Remove space before ',' and '(' .
This patch is detected by checkpatch.pl

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>