diff options
Diffstat (limited to 'kernel/kprobes.c')
| -rw-r--r-- | kernel/kprobes.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c index e5087e692b42..406889889ce5 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -72,7 +72,8 @@ static struct { raw_spinlock_t lock ____cacheline_aligned_in_smp; } kretprobe_table_locks[KPROBE_TABLE_SIZE]; -kprobe_opcode_t * __weak kprobe_lookup_name(const char *name) +kprobe_opcode_t * __weak kprobe_lookup_name(const char *name, + unsigned int __unused) { return ((kprobe_opcode_t *)(kallsyms_lookup_name(name))); } @@ -1403,7 +1404,7 @@ static kprobe_opcode_t *kprobe_addr(struct kprobe *p) goto invalid; if (p->symbol_name) { - addr = kprobe_lookup_name(p->symbol_name); + addr = kprobe_lookup_name(p->symbol_name, p->offset); if (!addr) return ERR_PTR(-ENOENT); } @@ -2196,7 +2197,7 @@ static int __init init_kprobes(void) /* lookup the function address from its name */ for (i = 0; kretprobe_blacklist[i].name != NULL; i++) { kretprobe_blacklist[i].addr = - kprobe_lookup_name(kretprobe_blacklist[i].name); + kprobe_lookup_name(kretprobe_blacklist[i].name, 0); if (!kretprobe_blacklist[i].addr) printk("kretprobe: lookup failed: %s\n", kretprobe_blacklist[i].name); |