lkml.org 
[lkml]   [2018]   [Jan]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2] crypto: testmgr: change `guard` to unsigned char
On Mon, Jan 01, 2018 at 10:40:14AM -1000, Joey Pabalinas wrote:
> When char is signed, storing the values 0xba (186) and 0xad (173) in the
> `guard` array produces signed overflow. Change the type of `guard` to
> static unsigned char to correct undefined behavior and reduce function
> stack usage.
>
> Signed-off-by: Joey Pabalinas <joeypabalinas@gmail.com>

Patch applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

\
 
 \ /
  Last update: 2018-01-14 23:25    [W:0.061 / U:0.284 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site