diff options
| author | Borislav Petkov <bp@suse.de> | 2018-12-07 20:38:09 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2018-12-08 12:25:12 +0100 |
| commit | 4b1bacab61aa252d15dde99cd0440a965bd863e5 (patch) | |
| tree | 317c51b1efa8488a7cca65d079059dbfb121a93c /arch/x86/kernel/kprobes | |
| parent | ad3bc25a320742f42b3015115384f5aec69c7ce2 (diff) | |
x86/kprobes: Remove trampoline_handler() prototype
... and make it static. It is called only by the kretprobe_trampoline()
from asm.
It was marked __visible so that it is visible outside of the current
compilation unit but that is not needed as it is used only in this
compilation unit.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Link: https://lkml.kernel.org/r/20181205162526.GB109259@gmail.com
Diffstat (limited to 'arch/x86/kernel/kprobes')
| -rw-r--r-- | arch/x86/kernel/kprobes/core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c index 6480056d370f..308bf103cc73 100644 --- a/arch/x86/kernel/kprobes/core.c +++ b/arch/x86/kernel/kprobes/core.c @@ -66,8 +66,6 @@ #include "common.h" -void *trampoline_handler(struct pt_regs *regs); - DEFINE_PER_CPU(struct kprobe *, current_kprobe) = NULL; DEFINE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk); @@ -753,7 +751,7 @@ STACK_FRAME_NON_STANDARD(kretprobe_trampoline); /* * Called from kretprobe_trampoline */ -__visible __used void *trampoline_handler(struct pt_regs *regs) +static __used void *trampoline_handler(struct pt_regs *regs) { struct kretprobe_instance *ri = NULL; struct hlist_head *head, empty_rp; |