aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--kernel/trace/trace_kprobe.c5
-rw-r--r--kernel/trace/trace_probe.c4
-rw-r--r--kernel/trace/trace_uprobe.c20
3 files changed, 14 insertions, 15 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 903ae28962be..aa5f0bfcdf7b 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1196,9 +1196,8 @@ kretprobe_perf_func(struct trace_kprobe *tk, struct kretprobe_instance *ri,
1196 * kprobe_trace_self_tests_init() does enable_trace_probe/disable_trace_probe 1196 * kprobe_trace_self_tests_init() does enable_trace_probe/disable_trace_probe
1197 * lockless, but we can't race with this __init function. 1197 * lockless, but we can't race with this __init function.
1198 */ 1198 */
1199static __kprobes 1199static int kprobe_register(struct ftrace_event_call *event,
1200int kprobe_register(struct ftrace_event_call *event, 1200 enum trace_reg type, void *data)
1201 enum trace_reg type, void *data)
1202{ 1201{
1203 struct trace_kprobe *tk = (struct trace_kprobe *)event->data; 1202 struct trace_kprobe *tk = (struct trace_kprobe *)event->data;
1204 struct ftrace_event_file *file = data; 1203 struct ftrace_event_file *file = data;
diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c
index 8364a421b4df..d3a91e40a659 100644
--- a/kernel/trace/trace_probe.c
+++ b/kernel/trace/trace_probe.c
@@ -183,7 +183,7 @@ DEFINE_BASIC_FETCH_FUNCS(bitfield)
183#define fetch_bitfield_string NULL 183#define fetch_bitfield_string NULL
184#define fetch_bitfield_string_size NULL 184#define fetch_bitfield_string_size NULL
185 185
186static __kprobes void 186static void
187update_bitfield_fetch_param(struct bitfield_fetch_param *data) 187update_bitfield_fetch_param(struct bitfield_fetch_param *data)
188{ 188{
189 /* 189 /*
@@ -196,7 +196,7 @@ update_bitfield_fetch_param(struct bitfield_fetch_param *data)
196 update_symbol_cache(data->orig.data); 196 update_symbol_cache(data->orig.data);
197} 197}
198 198
199static __kprobes void 199static void
200free_bitfield_fetch_param(struct bitfield_fetch_param *data) 200free_bitfield_fetch_param(struct bitfield_fetch_param *data)
201{ 201{
202 /* 202 /*
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
index c082a7441345..991e3b7c4edb 100644
--- a/kernel/trace/trace_uprobe.c
+++ b/kernel/trace/trace_uprobe.c
@@ -108,8 +108,8 @@ static unsigned long get_user_stack_nth(struct pt_regs *regs, unsigned int n)
108 * Uprobes-specific fetch functions 108 * Uprobes-specific fetch functions
109 */ 109 */
110#define DEFINE_FETCH_stack(type) \ 110#define DEFINE_FETCH_stack(type) \
111static __kprobes void FETCH_FUNC_NAME(stack, type)(struct pt_regs *regs,\ 111static void FETCH_FUNC_NAME(stack, type)(struct pt_regs *regs, \
112 void *offset, void *dest) \ 112 void *offset, void *dest) \
113{ \ 113{ \
114 *(type *)dest = (type)get_user_stack_nth(regs, \ 114 *(type *)dest = (type)get_user_stack_nth(regs, \
115 ((unsigned long)offset)); \ 115 ((unsigned long)offset)); \
@@ -120,8 +120,8 @@ DEFINE_BASIC_FETCH_FUNCS(stack)
120#define fetch_stack_string_size NULL 120#define fetch_stack_string_size NULL
121 121
122#define DEFINE_FETCH_memory(type) \ 122#define DEFINE_FETCH_memory(type) \
123static __kprobes void FETCH_FUNC_NAME(memory, type)(struct pt_regs *regs,\ 123static void FETCH_FUNC_NAME(memory, type)(struct pt_regs *regs, \
124 void *addr, void *dest) \ 124 void *addr, void *dest) \
125{ \ 125{ \
126 type retval; \ 126 type retval; \
127 void __user *vaddr = (void __force __user *) addr; \ 127 void __user *vaddr = (void __force __user *) addr; \
@@ -136,8 +136,8 @@ DEFINE_BASIC_FETCH_FUNCS(memory)
136 * Fetch a null-terminated string. Caller MUST set *(u32 *)dest with max 136 * Fetch a null-terminated string. Caller MUST set *(u32 *)dest with max
137 * length and relative data location. 137 * length and relative data location.
138 */ 138 */
139static __kprobes void FETCH_FUNC_NAME(memory, string)(struct pt_regs *regs, 139static void FETCH_FUNC_NAME(memory, string)(struct pt_regs *regs,
140 void *addr, void *dest) 140 void *addr, void *dest)
141{ 141{
142 long ret; 142 long ret;
143 u32 rloc = *(u32 *)dest; 143 u32 rloc = *(u32 *)dest;
@@ -158,8 +158,8 @@ static __kprobes void FETCH_FUNC_NAME(memory, string)(struct pt_regs *regs,
158 } 158 }
159} 159}
160 160
161static __kprobes void FETCH_FUNC_NAME(memory, string_size)(struct pt_regs *regs, 161static void FETCH_FUNC_NAME(memory, string_size)(struct pt_regs *regs,
162 void *addr, void *dest) 162 void *addr, void *dest)
163{ 163{
164 int len; 164 int len;
165 void __user *vaddr = (void __force __user *) addr; 165 void __user *vaddr = (void __force __user *) addr;
@@ -184,8 +184,8 @@ static unsigned long translate_user_vaddr(void *file_offset)
184} 184}
185 185
186#define DEFINE_FETCH_file_offset(type) \ 186#define DEFINE_FETCH_file_offset(type) \
187static __kprobes void FETCH_FUNC_NAME(file_offset, type)(struct pt_regs *regs,\ 187static void FETCH_FUNC_NAME(file_offset, type)(struct pt_regs *regs, \
188 void *offset, void *dest) \ 188 void *offset, void *dest)\
189{ \ 189{ \
190 void *vaddr = (void *)translate_user_vaddr(offset); \ 190 void *vaddr = (void *)translate_user_vaddr(offset); \
191 \ 191 \