* [PATCH] kasan: add newline to messages
@ 2016-06-30 13:45 Dmitry Vyukov
2016-06-30 13:48 ` Andrey Ryabinin
2017-01-30 9:58 ` lukefrierson888
0 siblings, 2 replies; 5+ messages in thread
From: Dmitry Vyukov @ 2016-06-30 13:45 UTC (permalink / raw)
To: akpm, ryabinin.a.a, glider, kasan-dev, linux-mm; +Cc: Dmitry Vyukov
Currently GPF messages with KASAN look as follows:
kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN
Add newlines.
Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
---
arch/x86/mm/kasan_init_64.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c
index 1b1110f..0493c17 100644
--- a/arch/x86/mm/kasan_init_64.c
+++ b/arch/x86/mm/kasan_init_64.c
@@ -54,8 +54,8 @@ static int kasan_die_handler(struct notifier_block *self,
void *data)
{
if (val == DIE_GPF) {
- pr_emerg("CONFIG_KASAN_INLINE enabled");
- pr_emerg("GPF could be caused by NULL-ptr deref or user memory access");
+ pr_emerg("CONFIG_KASAN_INLINE enabled\n");
+ pr_emerg("GPF could be caused by NULL-ptr deref or user memory access\n");
}
return NOTIFY_OK;
}
--
2.8.0.rc3.226.g39d4020
--
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^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] kasan: add newline to messages
2016-06-30 13:45 [PATCH] kasan: add newline to messages Dmitry Vyukov
@ 2016-06-30 13:48 ` Andrey Ryabinin
2016-08-31 2:07 ` amanda4ray
2017-01-30 9:58 ` lukefrierson888
1 sibling, 1 reply; 5+ messages in thread
From: Andrey Ryabinin @ 2016-06-30 13:48 UTC (permalink / raw)
To: Dmitry Vyukov, akpm, glider, kasan-dev, linux-mm
On 06/30/2016 04:45 PM, Dmitry Vyukov wrote:
> Currently GPF messages with KASAN look as follows:
> kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN
> Add newlines.
>
> Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
> ---
> arch/x86/mm/kasan_init_64.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c
> index 1b1110f..0493c17 100644
> --- a/arch/x86/mm/kasan_init_64.c
> +++ b/arch/x86/mm/kasan_init_64.c
> @@ -54,8 +54,8 @@ static int kasan_die_handler(struct notifier_block *self,
> void *data)
> {
> if (val == DIE_GPF) {
> - pr_emerg("CONFIG_KASAN_INLINE enabled");
> - pr_emerg("GPF could be caused by NULL-ptr deref or user memory access");
> + pr_emerg("CONFIG_KASAN_INLINE enabled\n");
> + pr_emerg("GPF could be caused by NULL-ptr deref or user memory access\n");
> }
> return NOTIFY_OK;
> }
>
--
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] kasan: add newline to messages
2016-06-30 13:48 ` Andrey Ryabinin
@ 2016-08-31 2:07 ` amanda4ray
2016-09-08 0:03 ` bethelpchalfant
0 siblings, 1 reply; 5+ messages in thread
From: amanda4ray @ 2016-08-31 2:07 UTC (permalink / raw)
To: kasan-dev; +Cc: dvyukov, akpm, glider, linux-mm, aryabinin
[-- Attachment #1: Type: text/plain, Size: 2358 bytes --]
On Thursday, June 30, 2016 at 9:47:33 AM UTC-4, Andrey Ryabinin wrote:
> On 06/30/2016 04:45 PM, Dmitry Vyukov wrote:
> > Currently GPF messages with KASAN look as follows:
> > kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN
> > Add newlines.
> >
> > Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
>
> Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
>
> > ---
> > arch/x86/mm/kasan_init_64.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c
> > index 1b1110f..0493c17 100644
> > --- a/arch/x86/mm/kasan_init_64.c
> > +++ b/arch/x86/mm/kasan_init_64.c
> > @@ -54,8 +54,8 @@ static int kasan_die_handler(struct notifier_block *self,
> > void *data)
> > {
> > if (val == DIE_GPF) {
> > - pr_emerg("CONFIG_KASAN_INLINE enabled");
> > - pr_emerg("GPF could be caused by NULL-ptr deref or user memory access");
> > + pr_emerg("CONFIG_KASAN_INLINE enabled\n");
> > + pr_emerg("GPF could be caused by NULL-ptr deref or user memory access\n");
> > }
> > return NOTIFY_OK;
> > }
> >
On Thursday, June 30, 2016 at 9:47:33 AM UTC-4, Andrey Ryabinin wrote:
> On 06/30/2016 04:45 PM, Dmitry Vyukov wrote:
> > Currently GPF messages with KASAN look as follows:
> > kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN
> > Add newlines.
> >
> > Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
>
> Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
>
> > ---
> > arch/x86/mm/kasan_init_64.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c
> > index 1b1110f..0493c17 100644
> > --- a/arch/x86/mm/kasan_init_64.c
> > +++ b/arch/x86/mm/kasan_init_64.c
> > @@ -54,8 +54,8 @@ static int kasan_die_handler(struct notifier_block *self,
> > void *data)
> > {
> > if (val == DIE_GPF) {
> > - pr_emerg("CONFIG_KASAN_INLINE enabled");
> > - pr_emerg("GPF could be caused by NULL-ptr deref or user memory access");
> > + pr_emerg("CONFIG_KASAN_INLINE enabled\n");
> > + pr_emerg("GPF could be caused by NULL-ptr deref or user memory access\n");
> > }
> > return NOTIFY_OK;
> > }
> >
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] kasan: add newline to messages
2016-08-31 2:07 ` amanda4ray
@ 2016-09-08 0:03 ` bethelpchalfant
0 siblings, 0 replies; 5+ messages in thread
From: bethelpchalfant @ 2016-09-08 0:03 UTC (permalink / raw)
To: kasan-dev; +Cc: dvyukov, akpm, glider, linux-mm, aryabinin, amanda4ray
[-- Attachment #1.1: Type: text/plain, Size: 2830 bytes --]
On Tuesday, August 30, 2016 at 9:07:23 PM UTC-5, amand...@gmail.com wrote:
>
> On Thursday, June 30, 2016 at 9:47:33 AM UTC-4, Andrey Ryabinin wrote:
> > On 06/30/2016 04:45 PM, Dmitry Vyukov wrote:
> > > Currently GPF messages with KASAN look as follows:
> > > kasan: GPF could be caused by NULL-ptr deref or user memory
> accessgeneral protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN
> > > Add newlines.
> > >
> > > Signed-off-by: Dmitry Vyukov <dvy...@google.com <javascript:>>
> >
> > Acked-by: Andrey Ryabinin <arya...@virtuozzo.com <javascript:>>
> >
> > > ---
> > > arch/x86/mm/kasan_init_64.c | 4 ++--
> > > 1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c
> > > index 1b1110f..0493c17 100644
> > > --- a/arch/x86/mm/kasan_init_64.c
> > > +++ b/arch/x86/mm/kasan_init_64.c
> > > @@ -54,8 +54,8 @@ static int kasan_die_handler(struct notifier_block
> *self,
> > > void *data)
> > > {
> > > if (val == DIE_GPF) {
> > > - pr_emerg("CONFIG_KASAN_INLINE enabled");
> > > - pr_emerg("GPF could be caused by NULL-ptr deref or
> user memory access");
> > > + pr_emerg("CONFIG_KASAN_INLINE enabled\n");
> > > + pr_emerg("GPF could be caused by NULL-ptr deref or
> user memory access\n");
> > > }
> > > return NOTIFY_OK;
> > > }
> > >
>
> On Thursday, June 30, 2016 at 9:47:33 AM UTC-4, Andrey Ryabinin wrote:
> > On 06/30/2016 04:45 PM, Dmitry Vyukov wrote:
> > > Currently GPF messages with KASAN look as follows:
> > > kasan: GPF could be caused by NULL-ptr deref or user memory
> accessgeneral protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN
> > > Add newlines.
> > >
> > > Signed-off-by: Dmitry Vyukov <dvy...@google.com <javascript:>>
> >
> > Acked-by: Andrey Ryabinin <arya...@virtuozzo.com <javascript:>>
> >
> > > ---
> > > arch/x86/mm/kasan_init_64.c | 4 ++--
> > > 1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c
> > > index 1b1110f..0493c17 100644
> > > --- a/arch/x86/mm/kasan_init_64.c
> > > +++ b/arch/x86/mm/kasan_init_64.c
> > > @@ -54,8 +54,8 @@ static int kasan_die_handler(struct notifier_block
> *self,
> > > void *data)
> > > {
> > > if (val == DIE_GPF) {
> > > - pr_emerg("CONFIG_KASAN_INLINE enabled");
> > > - pr_emerg("GPF could be caused by NULL-ptr deref or
> user memory access");
> > > + pr_emerg("CONFIG_KASAN_INLINE enabled\n");
> > > + pr_emerg("GPF could be caused by NULL-ptr deref or
> user memory access\n");
> > > }
> > > return NOTIFY_OK;
> > > }
> > >
>
>
[-- Attachment #1.2: Type: text/html, Size: 4495 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] kasan: add newline to messages
2016-06-30 13:45 [PATCH] kasan: add newline to messages Dmitry Vyukov
2016-06-30 13:48 ` Andrey Ryabinin
@ 2017-01-30 9:58 ` lukefrierson888
1 sibling, 0 replies; 5+ messages in thread
From: lukefrierson888 @ 2017-01-30 9:58 UTC (permalink / raw)
To: kasan-dev; +Cc: akpm, ryabinin.a.a, glider, linux-mm, dvyukov
[-- Attachment #1: Type: text/plain, Size: 1043 bytes --]
On Thursday, June 30, 2016 at 8:46:02 AM UTC-5, dvyukov wrote:
> Currently GPF messages with KASAN look as follows:
> kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN
> Add newlines.
>
> Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
> ---
> arch/x86/mm/kasan_init_64.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c
> index 1b1110f..0493c17 100644
> --- a/arch/x86/mm/kasan_init_64.c
> +++ b/arch/x86/mm/kasan_init_64.c
> @@ -54,8 +54,8 @@ static int kasan_die_handler(struct notifier_block *self,
> void *data)
> {
> if (val == DIE_GPF) {
> - pr_emerg("CONFIG_KASAN_INLINE enabled");
> - pr_emerg("GPF could be caused by NULL-ptr deref or user memory access");
> + pr_emerg("CONFIG_KASAN_INLINE enabled\n");
> + pr_emerg("GPF could be caused by NULL-ptr deref or user memory access\n");
> }
> return NOTIFY_OK;
> }
> --
> 2.8.0.rc3.226.g39d4020
^ permalink raw reply [flat|nested] 5+ messages in thread
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Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2016-06-30 13:45 [PATCH] kasan: add newline to messages Dmitry Vyukov
2016-06-30 13:48 ` Andrey Ryabinin
2016-08-31 2:07 ` amanda4ray
2016-09-08 0:03 ` bethelpchalfant
2017-01-30 9:58 ` lukefrierson888
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