Subject: + kprobes-use-ksym_name_len-to-size-identifier-buffers.patch added to -mm tree
To: jmario@xxxxxxxxxx,ak@xxxxxxxxxxxxxxx,ananth@xxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Tue, 05 Nov 2013 14:34:22 -0800
The patch titled
Subject: kprobes: use KSYM_NAME_LEN to size identifier buffers
has been added to the -mm tree. Its filename is
kprobes-use-ksym_name_len-to-size-identifier-buffers.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kprobes-use-ksym_name_len-to-size-identifier-buffers.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kprobes-use-ksym_name_len-to-size-identifier-buffers.patch
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------------------------------------------------------
From: Joe Mario <jmario@xxxxxxxxxx>
Subject: kprobes: use KSYM_NAME_LEN to size identifier buffers
Use KSYM_NAME_LEN to size identifier buffers, so that it can be easier
increased.
Signed-off-by: Joe Mario <jmario@xxxxxxxxxx>
Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Acked-by: Ananth N Mavinakayanahalli <ananth@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/kprobes.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN kernel/kprobes.c~kprobes-use-ksym_name_len-to-size-identifier-buffers kernel/kprobes.c
--- a/kernel/kprobes.c~kprobes-use-ksym_name_len-to-size-identifier-buffers
+++ a/kernel/kprobes.c
@@ -2066,7 +2066,7 @@ 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;
@@ -2192,7 +2192,7 @@ static int __kprobes show_kprobe_addr(st
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();
_
Patches currently in -mm which might be from jmario@xxxxxxxxxx are
kprobes-use-ksym_name_len-to-size-identifier-buffers.patch
linux-next.patch
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