kernel.git/drivers/usb/wusbcore/crypto.c, branch linux-4.12.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-4.12.y2017-01-10T16:03:42Zwusbcore: Fix one more crypto-on-the-stack bug2017-01-10T16:03:42ZAndy Lutomirski2016-12-14T02:50:13Zurn:sha1:620f1a632ebcc9811c2f8009ba52297c7006f805
The driver put a constant buffer of all zeros on the stack and
pointed a scatterlist entry at it. This doesn't work with virtual
stacks. Use ZERO_PAGE instead.
Cc: stable@vger.kernel.org # 4.9 only
Reported-by: Eric Biggers <ebiggers3@gmail.com>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
wusb: fix error return code in wusb_prf()2016-10-19T13:28:29ZWei Yongjun2016-10-19T13:19:02Zurn:sha1:1ee1710cd6bbf49853688e97d6e1d98b48f28586
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>
wusb: Stop using the stack for sg crypto scratch space2016-10-17T09:50:43ZAndy Lutomirski2016-10-06T17:25:38Zurn:sha1: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>
usb: wusbcore: crypto: don't print on ENOMEM2016-08-30T17:17:39ZWolfram Sang2016-08-25T17:39:34Zurn:sha1:90b613864d414d3c8423fd8d58a956d89ef58770
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>
usb: wusbcore: Do not initialise statics to 0.2016-05-09T11:08:46ZSandhya Bankar2016-05-09T02:56:01Zurn:sha1: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>
usb: wusbcore: Remove space before ',' and '(' .2016-05-09T11:08:46ZSandhya Bankar2016-05-09T03:12:07Zurn:sha1:06acefde5bf1fb64b2d450ddb17c843f76837dc6
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>
wusb: Use skcipher2016-01-27T12:35:52ZHerbert Xu2016-01-24T13:17:07Zurn:sha1:ab1e6fa405b12e290083c4d0a694e82392dbbb66
This patch replaces uses of blkcipher with skcipher.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
wusb: delete double assignment2014-09-24T05:03:54ZJulia Lawall2014-08-23T18:33:26Zurn:sha1:4f8c0602ea75a48c3fd3e9ccd7b54b34ce68e71f
Delete successive assignments to the same location.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression i;
@@
*i = ...;
i = ...;
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: wusbcore: correct spelling mistakes in comments and error string2014-01-08T00:17:41ZRahul Bedarkar2014-01-04T07:07:52Zurn:sha1:1076e7a4d91230eb277735ce297fe544c0202d30
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix common misspellings2011-03-31T14:26:23ZLucas De Marchi2011-03-31T01:57:33Zurn:sha1:25985edcedea6396277003854657b5f3cb31a628
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>