This patch makes use of non_init_kernel_text_address() to avoid
probing __init functions.
Signed-off-by: Srinivasa DS <[email protected]>
Signed-off-by: Ananth N Mavinakayanahalli <[email protected]>
---
kernel/kprobes.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: linux-2.6.24-rc5-mm1/kernel/kprobes.c
===================================================================
--- linux-2.6.24-rc5-mm1.orig/kernel/kprobes.c
+++ linux-2.6.24-rc5-mm1/kernel/kprobes.c
@@ -520,7 +520,7 @@ static int __kprobes __register_kprobe(s
return -EINVAL;
p->addr = (kprobe_opcode_t *)(((char *)p->addr)+ p->offset);
- if (!kernel_text_address((unsigned long) p->addr) ||
+ if (!non_init_kernel_text_address((unsigned long) p->addr) ||
in_kprobes_functions((unsigned long) p->addr))
return -EINVAL;
@@ -662,7 +662,7 @@ int __kprobes register_jprobe(struct jpr
{
unsigned long addr = arch_deref_entry_point(jp->entry);
- if (!kernel_text_address(addr))
+ if (!non_init_kernel_text_address(addr))
return -EINVAL;
/* Todo: Verify probepoint is a function entry point */
--
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