Messages in this thread | | | Date | Sun, 14 Jul 2013 13:48:53 -0400 | From | Dong Fang <> | Subject | Re: [PATCH v2] kprobes: fix compiler warning |
| |
On 07/01/2013 10:46 AM, Dong Fang wrote: > Fix the following compiler warning of uninitialized variable > > kernel/kprobes.c: In function 'register_kprobe': > kernel/kprobes.c:1493: warning: 'probed_mod' may be used uninitialized in this function > > Signed-off-by: Dong Fang <yp.fangdong@gmail.com> > --- > kernel/kprobes.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/kernel/kprobes.c b/kernel/kprobes.c > index bddf3b2..7a5b2b1 100644 > --- a/kernel/kprobes.c > +++ b/kernel/kprobes.c > @@ -1490,7 +1490,7 @@ int __kprobes register_kprobe(struct kprobe *p) > { > int ret; > struct kprobe *old_p; > - struct module *probed_mod; > + struct module *probed_mod = NULL; > kprobe_opcode_t *addr; > > /* Adjust probe address from symbol */ > can anybody take a look at this patch and give me some feedback? thx
| |