summaryrefslogtreecommitdiff
path: root/arch/tile/kernel/kprobes.c
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2016-02-01 18:44:07 -0800
committerDavid S. Miller <davem@davemloft.net>2016-02-01 18:44:07 -0800
commitb45efa30a626e915192a6c548cd8642379cd47cc (patch)
tree90d8b43ebceb850b0e7852d75283aebbd2abbc00 /arch/tile/kernel/kprobes.c
parent7a26019fdecdb45ff784ae4e3b7e0cc9045100ca (diff)
parent34229b277480f46c1e9a19f027f30b074512e68b (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'arch/tile/kernel/kprobes.c')
-rw-r--r--arch/tile/kernel/kprobes.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/tile/kernel/kprobes.c b/arch/tile/kernel/kprobes.c
index f8a45c51e9e4..c68694bb1ad2 100644
--- a/arch/tile/kernel/kprobes.c
+++ b/arch/tile/kernel/kprobes.c
@@ -116,7 +116,7 @@ void __kprobes arch_arm_kprobe(struct kprobe *p)
unsigned long addr_wr;
/* Operate on writable kernel text mapping. */
- addr_wr = (unsigned long)p->addr - MEM_SV_START + PAGE_OFFSET;
+ addr_wr = ktext_writable_addr(p->addr);
if (probe_kernel_write((void *)addr_wr, &breakpoint_insn,
sizeof(breakpoint_insn)))
@@ -131,7 +131,7 @@ void __kprobes arch_disarm_kprobe(struct kprobe *kp)
unsigned long addr_wr;
/* Operate on writable kernel text mapping. */
- addr_wr = (unsigned long)kp->addr - MEM_SV_START + PAGE_OFFSET;
+ addr_wr = ktext_writable_addr(kp->addr);
if (probe_kernel_write((void *)addr_wr, &kp->opcode,
sizeof(kp->opcode)))