Re: [PATCH] idle/x86: remove the call to boot_init_stack_canary() from cpu_startup_entry()

2018-10-19 Thread kbuild test robot
Hi Christophe, Thank you for the patch! Yet something to improve: [auto build test ERROR on xen-tip/linux-next] [also build test ERROR on v4.19-rc8 next-20181019] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH] idle/x86: remove the call to boot_init_stack_canary() from cpu_startup_entry()

2018-10-19 Thread kbuild test robot
Hi Christophe, Thank you for the patch! Yet something to improve: [auto build test ERROR on xen-tip/linux-next] [also build test ERROR on v4.19-rc8 next-20181019] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH] idle/x86: remove the call to boot_init_stack_canary() from cpu_startup_entry()

2018-10-19 Thread Christophe LEROY
Le 19/10/2018 à 12:01, Juergen Gross a écrit : On 19/10/2018 11:29, Christophe Leroy wrote: commit d7880812b359 ("idle: Add the stack canary init to cpu_startup_entry()") added the call to boot_init_stack_canary() in cpu_startup_entry() in an #ifdef CONFIG_X86 statement, with the intention

Re: [PATCH] idle/x86: remove the call to boot_init_stack_canary() from cpu_startup_entry()

2018-10-19 Thread Juergen Gross
On 19/10/2018 11:29, Christophe Leroy wrote: > commit d7880812b359 ("idle: Add the stack canary init to > cpu_startup_entry()") added the call to boot_init_stack_canary() > in cpu_startup_entry() in an #ifdef CONFIG_X86 statement, with > the intention to remove that #ifdef later. > > While

[PATCH] idle/x86: remove the call to boot_init_stack_canary() from cpu_startup_entry()

2018-10-19 Thread Christophe Leroy
commit d7880812b359 ("idle: Add the stack canary init to cpu_startup_entry()") added the call to boot_init_stack_canary() in cpu_startup_entry() in an #ifdef CONFIG_X86 statement, with the intention to remove that #ifdef later. While implementing stack protector for powerpc, it has been observed