diff options
Diffstat (limited to 'arch/tile/kernel')
| -rw-r--r-- | arch/tile/kernel/ftrace.c | 2 | ||||
| -rw-r--r-- | arch/tile/kernel/kgdb.c | 2 | ||||
| -rw-r--r-- | arch/tile/kernel/kprobes.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/tile/kernel/ftrace.c b/arch/tile/kernel/ftrace.c index 0c0996175b1e..4180ccdf9cd0 100644 --- a/arch/tile/kernel/ftrace.c +++ b/arch/tile/kernel/ftrace.c @@ -117,7 +117,7 @@ static int ftrace_modify_code(unsigned long pc, unsigned long old, return -EINVAL; /* Operate on writable kernel text mapping. */ - pc_wr = pc - MEM_SV_START + PAGE_OFFSET; + pc_wr = ktext_writable_addr(pc); if (probe_kernel_write((void *)pc_wr, &new, MCOUNT_INSN_SIZE)) return -EPERM; diff --git a/arch/tile/kernel/kgdb.c b/arch/tile/kernel/kgdb.c index ff5335ae050d..a506c2c28943 100644 --- a/arch/tile/kernel/kgdb.c +++ b/arch/tile/kernel/kgdb.c @@ -164,7 +164,7 @@ static unsigned long writable_address(unsigned long addr) unsigned long ret = 0; if (core_kernel_text(addr)) - ret = addr - MEM_SV_START + PAGE_OFFSET; + ret = ktext_writable_addr(addr); else if (is_module_text_address(addr)) ret = addr; else 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))) |