Re: [PATCH v5 2/2] extable: verify address is read-only

2017-04-07 Thread Kees Cook
On Fri, Apr 7, 2017 at 12:29 PM, Eddie Kovsky wrote: > On 04/07/17, kbuild test robot wrote: >> Hi Eddie, >> >> [auto build test ERROR on next-20170330] >> [cannot apply to linus/master linux/master jeyu/modules-next v4.9-rc8 >> v4.9-rc7 v4.9-rc6 v4.11-rc5] >> [if your patch

Re: [PATCH v5 2/2] extable: verify address is read-only

2017-04-07 Thread Kees Cook
On Fri, Apr 7, 2017 at 12:29 PM, Eddie Kovsky wrote: > On 04/07/17, kbuild test robot wrote: >> Hi Eddie, >> >> [auto build test ERROR on next-20170330] >> [cannot apply to linus/master linux/master jeyu/modules-next v4.9-rc8 >> v4.9-rc7 v4.9-rc6 v4.11-rc5] >> [if your patch is applied to the

Re: [PATCH v5 2/2] extable: verify address is read-only

2017-04-07 Thread Eddie Kovsky
On 04/07/17, kbuild test robot wrote: > Hi Eddie, > > [auto build test ERROR on next-20170330] > [cannot apply to linus/master linux/master jeyu/modules-next v4.9-rc8 > v4.9-rc7 v4.9-rc6 v4.11-rc5] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the

Re: [PATCH v5 2/2] extable: verify address is read-only

2017-04-07 Thread Eddie Kovsky
On 04/07/17, kbuild test robot wrote: > Hi Eddie, > > [auto build test ERROR on next-20170330] > [cannot apply to linus/master linux/master jeyu/modules-next v4.9-rc8 > v4.9-rc7 v4.9-rc6 v4.11-rc5] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the

Re: [PATCH v5 2/2] extable: verify address is read-only

2017-04-06 Thread kbuild test robot
Hi Eddie, [auto build test ERROR on next-20170330] [cannot apply to linus/master linux/master jeyu/modules-next v4.9-rc8 v4.9-rc7 v4.9-rc6 v4.11-rc5] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH v5 2/2] extable: verify address is read-only

2017-04-06 Thread kbuild test robot
Hi Eddie, [auto build test ERROR on next-20170330] [cannot apply to linus/master linux/master jeyu/modules-next v4.9-rc8 v4.9-rc7 v4.9-rc6 v4.11-rc5] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH v5 2/2] extable: verify address is read-only

2017-04-06 Thread kbuild test robot
Hi Eddie, [auto build test WARNING on next-20170330] [cannot apply to linus/master linux/master jeyu/modules-next v4.9-rc8 v4.9-rc7 v4.9-rc6 v4.11-rc5] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH v5 2/2] extable: verify address is read-only

2017-04-06 Thread kbuild test robot
Hi Eddie, [auto build test WARNING on next-20170330] [cannot apply to linus/master linux/master jeyu/modules-next v4.9-rc8 v4.9-rc7 v4.9-rc6 v4.11-rc5] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[PATCH v5 2/2] extable: verify address is read-only

2017-04-05 Thread Eddie Kovsky
Provide a mechanism to check if the address of a variable is const or ro_after_init. It mimics the existing functions that test if an address is inside the kernel's text section. The idea is to prevent structures that are not read-only from being passed to functions. Other functions inside the

[PATCH v5 2/2] extable: verify address is read-only

2017-04-05 Thread Eddie Kovsky
Provide a mechanism to check if the address of a variable is const or ro_after_init. It mimics the existing functions that test if an address is inside the kernel's text section. The idea is to prevent structures that are not read-only from being passed to functions. Other functions inside the