Re: [PATCH 3/3] kprobes: Use KSYM_NAME_LEN to size identifier buffers

2013-08-11 Thread Ananth N Mavinakayanahalli 
On Sat, Aug 10, 2013 at 05:55:33PM -0700, Andi Kleen wrote:
> From: Joe Mario 
> 
> Use KSYM_NAME_LEN to size identifier buffers, so that it can
> be easier increased.
> 
> Cc: ana...@in.ibm.com
> Signed-off-by: Joe Mario 
> Signed-off-by: Andi Kleen 

Acked-by: Ananth N Mavinakayanahalli 

> ---
>  kernel/kprobes.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/kernel/kprobes.c b/kernel/kprobes.c
> index 6e33498..e174daf 100644
> --- a/kernel/kprobes.c
> +++ b/kernel/kprobes.c
> @@ -2083,7 +2083,7 @@ static int __init init_kprobes(void)
>  {
>   int i, err = 0;
>   unsigned long offset = 0, size = 0;
> - char *modname, namebuf[128];
> + char *modname, namebuf[KSYM_NAME_LEN];
>   const char *symbol_name;
>   void *addr;
>   struct kprobe_blackpoint *kb;
> @@ -2209,7 +2209,7 @@ static int __kprobes show_kprobe_addr(struct seq_file 
> *pi, void *v)
>   const char *sym = NULL;
>   unsigned int i = *(loff_t *) v;
>   unsigned long offset = 0;
> - char *modname, namebuf[128];
> + char *modname, namebuf[KSYM_NAME_LEN];
> 
>   head = _table[i];
>   preempt_disable();
> -- 
> 1.8.3.1

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Re: [PATCH 3/3] kprobes: Use KSYM_NAME_LEN to size identifier buffers

2013-08-11 Thread Ananth N Mavinakayanahalli 
On Sat, Aug 10, 2013 at 05:55:33PM -0700, Andi Kleen wrote:
 From: Joe Mario jma...@redhat.com
 
 Use KSYM_NAME_LEN to size identifier buffers, so that it can
 be easier increased.
 
 Cc: ana...@in.ibm.com
 Signed-off-by: Joe Mario jma...@redhat.com
 Signed-off-by: Andi Kleen a...@linux.intel.com

Acked-by: Ananth N Mavinakayanahalli ana...@in.ibm.com

 ---
  kernel/kprobes.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/kernel/kprobes.c b/kernel/kprobes.c
 index 6e33498..e174daf 100644
 --- a/kernel/kprobes.c
 +++ b/kernel/kprobes.c
 @@ -2083,7 +2083,7 @@ static int __init init_kprobes(void)
  {
   int i, err = 0;
   unsigned long offset = 0, size = 0;
 - char *modname, namebuf[128];
 + char *modname, namebuf[KSYM_NAME_LEN];
   const char *symbol_name;
   void *addr;
   struct kprobe_blackpoint *kb;
 @@ -2209,7 +2209,7 @@ static int __kprobes show_kprobe_addr(struct seq_file 
 *pi, void *v)
   const char *sym = NULL;
   unsigned int i = *(loff_t *) v;
   unsigned long offset = 0;
 - char *modname, namebuf[128];
 + char *modname, namebuf[KSYM_NAME_LEN];
 
   head = kprobe_table[i];
   preempt_disable();
 -- 
 1.8.3.1

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[PATCH 3/3] kprobes: Use KSYM_NAME_LEN to size identifier buffers

2013-08-10 Thread Andi Kleen 
From: Joe Mario 

Use KSYM_NAME_LEN to size identifier buffers, so that it can
be easier increased.

Cc: ana...@in.ibm.com
Signed-off-by: Joe Mario 
Signed-off-by: Andi Kleen 
---
 kernel/kprobes.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 6e33498..e174daf 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -2083,7 +2083,7 @@ static int __init init_kprobes(void)
 {
int i, err = 0;
unsigned long offset = 0, size = 0;
-   char *modname, namebuf[128];
+   char *modname, namebuf[KSYM_NAME_LEN];
const char *symbol_name;
void *addr;
struct kprobe_blackpoint *kb;
@@ -2209,7 +2209,7 @@ static int __kprobes show_kprobe_addr(struct seq_file 
*pi, void *v)
const char *sym = NULL;
unsigned int i = *(loff_t *) v;
unsigned long offset = 0;
-   char *modname, namebuf[128];
+   char *modname, namebuf[KSYM_NAME_LEN];
 
head = _table[i];
preempt_disable();
-- 
1.8.3.1

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[PATCH 3/3] kprobes: Use KSYM_NAME_LEN to size identifier buffers

2013-08-10 Thread Andi Kleen 
From: Joe Mario jma...@redhat.com

Use KSYM_NAME_LEN to size identifier buffers, so that it can
be easier increased.

Cc: ana...@in.ibm.com
Signed-off-by: Joe Mario jma...@redhat.com
Signed-off-by: Andi Kleen a...@linux.intel.com
---
 kernel/kprobes.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 6e33498..e174daf 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -2083,7 +2083,7 @@ static int __init init_kprobes(void)
 {
int i, err = 0;
unsigned long offset = 0, size = 0;
-   char *modname, namebuf[128];
+   char *modname, namebuf[KSYM_NAME_LEN];
const char *symbol_name;
void *addr;
struct kprobe_blackpoint *kb;
@@ -2209,7 +2209,7 @@ static int __kprobes show_kprobe_addr(struct seq_file 
*pi, void *v)
const char *sym = NULL;
unsigned int i = *(loff_t *) v;
unsigned long offset = 0;
-   char *modname, namebuf[128];
+   char *modname, namebuf[KSYM_NAME_LEN];
 
head = kprobe_table[i];
preempt_disable();
-- 
1.8.3.1

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